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 Go to latest Published: Jan 15, 2022 License: MIT Imports: 18 Imported by: 0

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Index

Constants

View Source 
const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeAddressPlace = "AddressPlace"
	TypeCity         = "City"
	TypeStreet       = "Street"
)

Variables

This section is empty.

Functions

func IsConstraintError 

func IsConstraintError(err error) bool

IsConstraintError returns a boolean indicating whether the error is a constraint failure.

func IsNotFound 

func IsNotFound(err error) bool

IsNotFound returns a boolean indicating whether the error is a not found error.

func IsNotLoaded 

func IsNotLoaded(err error) bool

IsNotLoaded returns a boolean indicating whether the error is a not loaded error.

func IsNotSingular 

func IsNotSingular(err error) bool

IsNotSingular returns a boolean indicating whether the error is a not singular error.

func IsValidationError 

func IsValidationError(err error) bool

IsValidationError returns a boolean indicating whether the error is a validation error.

func MaskNotFound 

func MaskNotFound(err error) error

MaskNotFound masks not found error.

func NewContext 

func NewContext(parent context.Context, c *Client) context.Context

NewContext returns a new context with the given Client attached.

func NewTxContext 

func NewTxContext(parent context.Context, tx *Tx) context.Context

NewTxContext returns a new context with the given Tx attached.

Types

type AddressPlace 

type AddressPlace struct {

	// ID of the ent.
	ID int32 `json:"id,omitempty"`
	// Number holds the value of the "number" field.
	Number int32 `json:"number,omitempty"`
	// OrientationNumber holds the value of the "orientation_number" field.
	OrientationNumber int32 `json:"orientation_number,omitempty"`
	// OrientationNumberLetter holds the value of the "orientation_number_letter" field.
	OrientationNumberLetter string `json:"orientation_number_letter,omitempty"`
	// Zip holds the value of the "zip" field.
	Zip int32 `json:"zip,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the AddressPlaceQuery when eager-loading is set.
	Edges AddressPlaceEdges `json:"edges"`
	// contains filtered or unexported fields
}

AddressPlace is the model entity for the AddressPlace schema.

func (*AddressPlace) QueryStreets 

func (ap *AddressPlace) QueryStreets() *StreetQuery

QueryStreets queries the "streets" edge of the AddressPlace entity.

func (*AddressPlace) String 

func (ap *AddressPlace) String() string

String implements the fmt.Stringer.

func (*AddressPlace) Unwrap 

func (ap *AddressPlace) Unwrap() *AddressPlace

Unwrap unwraps the AddressPlace entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*AddressPlace) Update 

func (ap *AddressPlace) Update() *AddressPlaceUpdateOne

Update returns a builder for updating this AddressPlace. Note that you need to call AddressPlace.Unwrap() before calling this method if this AddressPlace was returned from a transaction, and the transaction was committed or rolled back.

type AddressPlaceClient 

type AddressPlaceClient struct {
	// contains filtered or unexported fields
}

AddressPlaceClient is a client for the AddressPlace schema.

func NewAddressPlaceClient 

func NewAddressPlaceClient(c config) *AddressPlaceClient

NewAddressPlaceClient returns a client for the AddressPlace from the given config.

func (*AddressPlaceClient) Create 

func (c *AddressPlaceClient) Create() *AddressPlaceCreate

Create returns a create builder for AddressPlace.

func (*AddressPlaceClient) CreateBulk 

func (c *AddressPlaceClient) CreateBulk(builders ...*AddressPlaceCreate) *AddressPlaceCreateBulk

CreateBulk returns a builder for creating a bulk of AddressPlace entities.

func (*AddressPlaceClient) Delete 

func (c *AddressPlaceClient) Delete() *AddressPlaceDelete

Delete returns a delete builder for AddressPlace.

func (*AddressPlaceClient) DeleteOne 

func (c *AddressPlaceClient) DeleteOne(ap *AddressPlace) *AddressPlaceDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*AddressPlaceClient) DeleteOneID 

func (c *AddressPlaceClient) DeleteOneID(id int32) *AddressPlaceDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*AddressPlaceClient) Get 

func (c *AddressPlaceClient) Get(ctx context.Context, id int32) (*AddressPlace, error)

Get returns a AddressPlace entity by its id.

func (*AddressPlaceClient) GetX 

func (c *AddressPlaceClient) GetX(ctx context.Context, id int32) *AddressPlace

GetX is like Get, but panics if an error occurs.

func (*AddressPlaceClient) Hooks 

func (c *AddressPlaceClient) Hooks() []Hook

Hooks returns the client hooks.

func (*AddressPlaceClient) Query 

func (c *AddressPlaceClient) Query() *AddressPlaceQuery

Query returns a query builder for AddressPlace.

func (*AddressPlaceClient) QueryStreets 

func (c *AddressPlaceClient) QueryStreets(ap *AddressPlace) *StreetQuery

QueryStreets queries the streets edge of a AddressPlace.

func (*AddressPlaceClient) Update 

func (c *AddressPlaceClient) Update() *AddressPlaceUpdate

Update returns an update builder for AddressPlace.

func (*AddressPlaceClient) UpdateOne 

func (c *AddressPlaceClient) UpdateOne(ap *AddressPlace) *AddressPlaceUpdateOne

UpdateOne returns an update builder for the given entity.

func (*AddressPlaceClient) UpdateOneID 

func (c *AddressPlaceClient) UpdateOneID(id int32) *AddressPlaceUpdateOne

UpdateOneID returns an update builder for the given id.

func (*AddressPlaceClient) Use 

func (c *AddressPlaceClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `addressplace.Hooks(f(g(h())))`.

type AddressPlaceCreate 

type AddressPlaceCreate struct {
	// contains filtered or unexported fields
}

AddressPlaceCreate is the builder for creating a AddressPlace entity.

func (*AddressPlaceCreate) AddStreetIDs 

func (apc *AddressPlaceCreate) AddStreetIDs(ids ...int32) *AddressPlaceCreate

AddStreetIDs adds the "streets" edge to the Street entity by IDs.

func (*AddressPlaceCreate) AddStreets 

func (apc *AddressPlaceCreate) AddStreets(s ...*Street) *AddressPlaceCreate

AddStreets adds the "streets" edges to the Street entity.

func (*AddressPlaceCreate) Exec 

func (apc *AddressPlaceCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*AddressPlaceCreate) ExecX 

func (apc *AddressPlaceCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceCreate) Mutation 

func (apc *AddressPlaceCreate) Mutation() *AddressPlaceMutation

Mutation returns the AddressPlaceMutation object of the builder.

func (*AddressPlaceCreate) OnConflict 

func (apc *AddressPlaceCreate) OnConflict(opts ...sql.ConflictOption) *AddressPlaceUpsertOne

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.AddressPlace.Create().
	SetNumber(v).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.AddressPlaceUpsert) {
		SetNumber(v+v).
	}).
	Exec(ctx)

func (*AddressPlaceCreate) OnConflictColumns 

func (apc *AddressPlaceCreate) OnConflictColumns(columns ...string) *AddressPlaceUpsertOne

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.AddressPlace.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*AddressPlaceCreate) Save 

func (apc *AddressPlaceCreate) Save(ctx context.Context) (*AddressPlace, error)

Save creates the AddressPlace in the database.

func (*AddressPlaceCreate) SaveX 

func (apc *AddressPlaceCreate) SaveX(ctx context.Context) *AddressPlace

SaveX calls Save and panics if Save returns an error.

func (*AddressPlaceCreate) SetID 

func (apc *AddressPlaceCreate) SetID(i int32) *AddressPlaceCreate

SetID sets the "id" field.

func (*AddressPlaceCreate) SetNillableOrientationNumber 

func (apc *AddressPlaceCreate) SetNillableOrientationNumber(i *int32) *AddressPlaceCreate

SetNillableOrientationNumber sets the "orientation_number" field if the given value is not nil.

func (*AddressPlaceCreate) SetNillableOrientationNumberLetter 

func (apc *AddressPlaceCreate) SetNillableOrientationNumberLetter(s *string) *AddressPlaceCreate

SetNillableOrientationNumberLetter sets the "orientation_number_letter" field if the given value is not nil.

func (*AddressPlaceCreate) SetNumber 

func (apc *AddressPlaceCreate) SetNumber(i int32) *AddressPlaceCreate

SetNumber sets the "number" field.

func (*AddressPlaceCreate) SetOrientationNumber 

func (apc *AddressPlaceCreate) SetOrientationNumber(i int32) *AddressPlaceCreate

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceCreate) SetOrientationNumberLetter 

func (apc *AddressPlaceCreate) SetOrientationNumberLetter(s string) *AddressPlaceCreate

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceCreate) SetZip 

func (apc *AddressPlaceCreate) SetZip(i int32) *AddressPlaceCreate

SetZip sets the "zip" field.

type AddressPlaceCreateBulk 

type AddressPlaceCreateBulk struct {
	// contains filtered or unexported fields
}

AddressPlaceCreateBulk is the builder for creating many AddressPlace entities in bulk.

func (*AddressPlaceCreateBulk) Exec 

func (apcb *AddressPlaceCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*AddressPlaceCreateBulk) ExecX 

func (apcb *AddressPlaceCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceCreateBulk) OnConflict 

func (apcb *AddressPlaceCreateBulk) OnConflict(opts ...sql.ConflictOption) *AddressPlaceUpsertBulk

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.AddressPlace.CreateBulk(builders...).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.AddressPlaceUpsert) {
		SetNumber(v+v).
	}).
	Exec(ctx)

func (*AddressPlaceCreateBulk) OnConflictColumns 

func (apcb *AddressPlaceCreateBulk) OnConflictColumns(columns ...string) *AddressPlaceUpsertBulk

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.AddressPlace.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*AddressPlaceCreateBulk) Save 

func (apcb *AddressPlaceCreateBulk) Save(ctx context.Context) ([]*AddressPlace, error)

Save creates the AddressPlace entities in the database.

func (*AddressPlaceCreateBulk) SaveX 

func (apcb *AddressPlaceCreateBulk) SaveX(ctx context.Context) []*AddressPlace

SaveX is like Save, but panics if an error occurs.

type AddressPlaceDelete 

type AddressPlaceDelete struct {
	// contains filtered or unexported fields
}

AddressPlaceDelete is the builder for deleting a AddressPlace entity.

func (*AddressPlaceDelete) Exec 

func (apd *AddressPlaceDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*AddressPlaceDelete) ExecX 

func (apd *AddressPlaceDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceDelete) Where 

func (apd *AddressPlaceDelete) Where(ps ...predicate.AddressPlace) *AddressPlaceDelete

Where appends a list predicates to the AddressPlaceDelete builder.

type AddressPlaceDeleteOne 

type AddressPlaceDeleteOne struct {
	// contains filtered or unexported fields
}

AddressPlaceDeleteOne is the builder for deleting a single AddressPlace entity.

func (*AddressPlaceDeleteOne) Exec 

func (apdo *AddressPlaceDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*AddressPlaceDeleteOne) ExecX 

func (apdo *AddressPlaceDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

type AddressPlaceEdges 

type AddressPlaceEdges struct {
	// Streets holds the value of the streets edge.
	Streets []*Street `json:"streets,omitempty"`
	// contains filtered or unexported fields
}

AddressPlaceEdges holds the relations/edges for other nodes in the graph.

func (AddressPlaceEdges) StreetsOrErr 

func (e AddressPlaceEdges) StreetsOrErr() ([]*Street, error)

StreetsOrErr returns the Streets value or an error if the edge was not loaded in eager-loading.

type AddressPlaceGroupBy 

type AddressPlaceGroupBy struct {
	// contains filtered or unexported fields
}

AddressPlaceGroupBy is the group-by builder for AddressPlace entities.

func (*AddressPlaceGroupBy) Aggregate 

func (apgb *AddressPlaceGroupBy) Aggregate(fns ...AggregateFunc) *AddressPlaceGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*AddressPlaceGroupBy) Bool 

func (apgb *AddressPlaceGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) BoolX 

func (apgb *AddressPlaceGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*AddressPlaceGroupBy) Bools 

func (apgb *AddressPlaceGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) BoolsX 

func (apgb *AddressPlaceGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*AddressPlaceGroupBy) Float64 

func (apgb *AddressPlaceGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) Float64X 

func (apgb *AddressPlaceGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*AddressPlaceGroupBy) Float64s 

func (apgb *AddressPlaceGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) Float64sX 

func (apgb *AddressPlaceGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*AddressPlaceGroupBy) Int 

func (apgb *AddressPlaceGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) IntX 

func (apgb *AddressPlaceGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*AddressPlaceGroupBy) Ints 

func (apgb *AddressPlaceGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) IntsX 

func (apgb *AddressPlaceGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*AddressPlaceGroupBy) Scan 

func (apgb *AddressPlaceGroupBy) Scan(ctx context.Context, v interface{}) error

Scan applies the group-by query and scans the result into the given value.

func (*AddressPlaceGroupBy) ScanX 

func (apgb *AddressPlaceGroupBy) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*AddressPlaceGroupBy) String 

func (apgb *AddressPlaceGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) StringX 

func (apgb *AddressPlaceGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*AddressPlaceGroupBy) Strings 

func (apgb *AddressPlaceGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

func (*AddressPlaceGroupBy) StringsX 

func (apgb *AddressPlaceGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type AddressPlaceMutation 

type AddressPlaceMutation struct {
	// contains filtered or unexported fields
}

AddressPlaceMutation represents an operation that mutates the AddressPlace nodes in the graph.

func (*AddressPlaceMutation) AddField 

func (m *AddressPlaceMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*AddressPlaceMutation) AddNumber 

func (m *AddressPlaceMutation) AddNumber(i int32)

AddNumber adds i to the "number" field.

func (*AddressPlaceMutation) AddOrientationNumber 

func (m *AddressPlaceMutation) AddOrientationNumber(i int32)

AddOrientationNumber adds i to the "orientation_number" field.

func (*AddressPlaceMutation) AddStreetIDs 

func (m *AddressPlaceMutation) AddStreetIDs(ids ...int32)

AddStreetIDs adds the "streets" edge to the Street entity by ids.

func (*AddressPlaceMutation) AddZip 

func (m *AddressPlaceMutation) AddZip(i int32)

AddZip adds i to the "zip" field.

func (*AddressPlaceMutation) AddedEdges 

func (m *AddressPlaceMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*AddressPlaceMutation) AddedField 

func (m *AddressPlaceMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*AddressPlaceMutation) AddedFields 

func (m *AddressPlaceMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*AddressPlaceMutation) AddedIDs 

func (m *AddressPlaceMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*AddressPlaceMutation) AddedNumber 

func (m *AddressPlaceMutation) AddedNumber() (r int32, exists bool)

AddedNumber returns the value that was added to the "number" field in this mutation.

func (*AddressPlaceMutation) AddedOrientationNumber 

func (m *AddressPlaceMutation) AddedOrientationNumber() (r int32, exists bool)

AddedOrientationNumber returns the value that was added to the "orientation_number" field in this mutation.

func (*AddressPlaceMutation) AddedZip 

func (m *AddressPlaceMutation) AddedZip() (r int32, exists bool)

AddedZip returns the value that was added to the "zip" field in this mutation.

func (*AddressPlaceMutation) ClearEdge 

func (m *AddressPlaceMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*AddressPlaceMutation) ClearField 

func (m *AddressPlaceMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*AddressPlaceMutation) ClearOrientationNumber 

func (m *AddressPlaceMutation) ClearOrientationNumber()

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceMutation) ClearOrientationNumberLetter 

func (m *AddressPlaceMutation) ClearOrientationNumberLetter()

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceMutation) ClearStreets 

func (m *AddressPlaceMutation) ClearStreets()

ClearStreets clears the "streets" edge to the Street entity.

func (*AddressPlaceMutation) ClearedEdges 

func (m *AddressPlaceMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*AddressPlaceMutation) ClearedFields 

func (m *AddressPlaceMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (AddressPlaceMutation) Client 

func (m AddressPlaceMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*AddressPlaceMutation) EdgeCleared 

func (m *AddressPlaceMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*AddressPlaceMutation) Field 

func (m *AddressPlaceMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*AddressPlaceMutation) FieldCleared 

func (m *AddressPlaceMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*AddressPlaceMutation) Fields 

func (m *AddressPlaceMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*AddressPlaceMutation) ID 

func (m *AddressPlaceMutation) ID() (id int32, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*AddressPlaceMutation) Number 

func (m *AddressPlaceMutation) Number() (r int32, exists bool)

Number returns the value of the "number" field in the mutation.

func (*AddressPlaceMutation) OldField 

func (m *AddressPlaceMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*AddressPlaceMutation) OldNumber 

func (m *AddressPlaceMutation) OldNumber(ctx context.Context) (v int32, err error)

OldNumber returns the old "number" field's value of the AddressPlace entity. If the AddressPlace object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*AddressPlaceMutation) OldOrientationNumber 

func (m *AddressPlaceMutation) OldOrientationNumber(ctx context.Context) (v int32, err error)

OldOrientationNumber returns the old "orientation_number" field's value of the AddressPlace entity. If the AddressPlace object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*AddressPlaceMutation) OldOrientationNumberLetter 

func (m *AddressPlaceMutation) OldOrientationNumberLetter(ctx context.Context) (v string, err error)

OldOrientationNumberLetter returns the old "orientation_number_letter" field's value of the AddressPlace entity. If the AddressPlace object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*AddressPlaceMutation) OldZip 

func (m *AddressPlaceMutation) OldZip(ctx context.Context) (v int32, err error)

OldZip returns the old "zip" field's value of the AddressPlace entity. If the AddressPlace object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*AddressPlaceMutation) Op 

func (m *AddressPlaceMutation) Op() Op

Op returns the operation name.

func (*AddressPlaceMutation) OrientationNumber 

func (m *AddressPlaceMutation) OrientationNumber() (r int32, exists bool)

OrientationNumber returns the value of the "orientation_number" field in the mutation.

func (*AddressPlaceMutation) OrientationNumberCleared 

func (m *AddressPlaceMutation) OrientationNumberCleared() bool

OrientationNumberCleared returns if the "orientation_number" field was cleared in this mutation.

func (*AddressPlaceMutation) OrientationNumberLetter 

func (m *AddressPlaceMutation) OrientationNumberLetter() (r string, exists bool)

OrientationNumberLetter returns the value of the "orientation_number_letter" field in the mutation.

func (*AddressPlaceMutation) OrientationNumberLetterCleared 

func (m *AddressPlaceMutation) OrientationNumberLetterCleared() bool

OrientationNumberLetterCleared returns if the "orientation_number_letter" field was cleared in this mutation.

func (*AddressPlaceMutation) RemoveStreetIDs 

func (m *AddressPlaceMutation) RemoveStreetIDs(ids ...int32)

RemoveStreetIDs removes the "streets" edge to the Street entity by IDs.

func (*AddressPlaceMutation) RemovedEdges 

func (m *AddressPlaceMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*AddressPlaceMutation) RemovedIDs 

func (m *AddressPlaceMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*AddressPlaceMutation) RemovedStreetsIDs 

func (m *AddressPlaceMutation) RemovedStreetsIDs() (ids []int32)

RemovedStreets returns the removed IDs of the "streets" edge to the Street entity.

func (*AddressPlaceMutation) ResetEdge 

func (m *AddressPlaceMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*AddressPlaceMutation) ResetField 

func (m *AddressPlaceMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*AddressPlaceMutation) ResetNumber 

func (m *AddressPlaceMutation) ResetNumber()

ResetNumber resets all changes to the "number" field.

func (*AddressPlaceMutation) ResetOrientationNumber 

func (m *AddressPlaceMutation) ResetOrientationNumber()

ResetOrientationNumber resets all changes to the "orientation_number" field.

func (*AddressPlaceMutation) ResetOrientationNumberLetter 

func (m *AddressPlaceMutation) ResetOrientationNumberLetter()

ResetOrientationNumberLetter resets all changes to the "orientation_number_letter" field.

func (*AddressPlaceMutation) ResetStreets 

func (m *AddressPlaceMutation) ResetStreets()

ResetStreets resets all changes to the "streets" edge.

func (*AddressPlaceMutation) ResetZip 

func (m *AddressPlaceMutation) ResetZip()

ResetZip resets all changes to the "zip" field.

func (*AddressPlaceMutation) SetField 

func (m *AddressPlaceMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*AddressPlaceMutation) SetID 

func (m *AddressPlaceMutation) SetID(id int32)

SetID sets the value of the id field. Note that this operation is only accepted on creation of AddressPlace entities.

func (*AddressPlaceMutation) SetNumber 

func (m *AddressPlaceMutation) SetNumber(i int32)

SetNumber sets the "number" field.

func (*AddressPlaceMutation) SetOrientationNumber 

func (m *AddressPlaceMutation) SetOrientationNumber(i int32)

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceMutation) SetOrientationNumberLetter 

func (m *AddressPlaceMutation) SetOrientationNumberLetter(s string)

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceMutation) SetZip 

func (m *AddressPlaceMutation) SetZip(i int32)

SetZip sets the "zip" field.

func (*AddressPlaceMutation) StreetsCleared 

func (m *AddressPlaceMutation) StreetsCleared() bool

StreetsCleared reports if the "streets" edge to the Street entity was cleared.

func (*AddressPlaceMutation) StreetsIDs 

func (m *AddressPlaceMutation) StreetsIDs() (ids []int32)

StreetsIDs returns the "streets" edge IDs in the mutation.

func (AddressPlaceMutation) Tx 

func (m AddressPlaceMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*AddressPlaceMutation) Type 

func (m *AddressPlaceMutation) Type() string

Type returns the node type of this mutation (AddressPlace).

func (*AddressPlaceMutation) Where 

func (m *AddressPlaceMutation) Where(ps ...predicate.AddressPlace)

Where appends a list predicates to the AddressPlaceMutation builder.

func (*AddressPlaceMutation) Zip 

func (m *AddressPlaceMutation) Zip() (r int32, exists bool)

Zip returns the value of the "zip" field in the mutation.

type AddressPlaceQuery 

type AddressPlaceQuery struct {
	// contains filtered or unexported fields
}

AddressPlaceQuery is the builder for querying AddressPlace entities.

func (*AddressPlaceQuery) All 

func (apq *AddressPlaceQuery) All(ctx context.Context) ([]*AddressPlace, error)

All executes the query and returns a list of AddressPlaces.

func (*AddressPlaceQuery) AllX 

func (apq *AddressPlaceQuery) AllX(ctx context.Context) []*AddressPlace

AllX is like All, but panics if an error occurs.

func (*AddressPlaceQuery) Clone 

func (apq *AddressPlaceQuery) Clone() *AddressPlaceQuery

Clone returns a duplicate of the AddressPlaceQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*AddressPlaceQuery) Count 

func (apq *AddressPlaceQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*AddressPlaceQuery) CountX 

func (apq *AddressPlaceQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*AddressPlaceQuery) Exist 

func (apq *AddressPlaceQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*AddressPlaceQuery) ExistX 

func (apq *AddressPlaceQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*AddressPlaceQuery) First 

func (apq *AddressPlaceQuery) First(ctx context.Context) (*AddressPlace, error)

First returns the first AddressPlace entity from the query. Returns a *NotFoundError when no AddressPlace was found.

func (*AddressPlaceQuery) FirstID 

func (apq *AddressPlaceQuery) FirstID(ctx context.Context) (id int32, err error)

FirstID returns the first AddressPlace ID from the query. Returns a *NotFoundError when no AddressPlace ID was found.

func (*AddressPlaceQuery) FirstIDX 

func (apq *AddressPlaceQuery) FirstIDX(ctx context.Context) int32

FirstIDX is like FirstID, but panics if an error occurs.

func (*AddressPlaceQuery) FirstX 

func (apq *AddressPlaceQuery) FirstX(ctx context.Context) *AddressPlace

FirstX is like First, but panics if an error occurs.

func (*AddressPlaceQuery) GroupBy 

func (apq *AddressPlaceQuery) GroupBy(field string, fields ...string) *AddressPlaceGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	Number int32 `json:"number,omitempty"`
	Count int `json:"count,omitempty"`
}

client.AddressPlace.Query().
	GroupBy(addressplace.FieldNumber).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*AddressPlaceQuery) IDs 

func (apq *AddressPlaceQuery) IDs(ctx context.Context) ([]int32, error)

IDs executes the query and returns a list of AddressPlace IDs.

func (*AddressPlaceQuery) IDsX 

func (apq *AddressPlaceQuery) IDsX(ctx context.Context) []int32

IDsX is like IDs, but panics if an error occurs.

func (*AddressPlaceQuery) Limit 

func (apq *AddressPlaceQuery) Limit(limit int) *AddressPlaceQuery

Limit adds a limit step to the query.

func (*AddressPlaceQuery) Offset 

func (apq *AddressPlaceQuery) Offset(offset int) *AddressPlaceQuery

Offset adds an offset step to the query.

func (*AddressPlaceQuery) Only 

func (apq *AddressPlaceQuery) Only(ctx context.Context) (*AddressPlace, error)

Only returns a single AddressPlace entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one AddressPlace entity is not found. Returns a *NotFoundError when no AddressPlace entities are found.

func (*AddressPlaceQuery) OnlyID 

func (apq *AddressPlaceQuery) OnlyID(ctx context.Context) (id int32, err error)

OnlyID is like Only, but returns the only AddressPlace ID in the query. Returns a *NotSingularError when exactly one AddressPlace ID is not found. Returns a *NotFoundError when no entities are found.

func (*AddressPlaceQuery) OnlyIDX 

func (apq *AddressPlaceQuery) OnlyIDX(ctx context.Context) int32

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*AddressPlaceQuery) OnlyX 

func (apq *AddressPlaceQuery) OnlyX(ctx context.Context) *AddressPlace

OnlyX is like Only, but panics if an error occurs.

func (*AddressPlaceQuery) Order 

func (apq *AddressPlaceQuery) Order(o ...OrderFunc) *AddressPlaceQuery

Order adds an order step to the query.

func (*AddressPlaceQuery) QueryStreets 

func (apq *AddressPlaceQuery) QueryStreets() *StreetQuery

QueryStreets chains the current query on the "streets" edge.

func (*AddressPlaceQuery) Select 

func (apq *AddressPlaceQuery) Select(fields ...string) *AddressPlaceSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	Number int32 `json:"number,omitempty"`
}

client.AddressPlace.Query().
	Select(addressplace.FieldNumber).
	Scan(ctx, &v)

func (*AddressPlaceQuery) Unique 

func (apq *AddressPlaceQuery) Unique(unique bool) *AddressPlaceQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*AddressPlaceQuery) Where 

func (apq *AddressPlaceQuery) Where(ps ...predicate.AddressPlace) *AddressPlaceQuery

Where adds a new predicate for the AddressPlaceQuery builder.

func (*AddressPlaceQuery) WithStreets 

func (apq *AddressPlaceQuery) WithStreets(opts ...func(*StreetQuery)) *AddressPlaceQuery

WithStreets tells the query-builder to eager-load the nodes that are connected to the "streets" edge. The optional arguments are used to configure the query builder of the edge.

type AddressPlaceSelect 

type AddressPlaceSelect struct {
	*AddressPlaceQuery
	// contains filtered or unexported fields
}

AddressPlaceSelect is the builder for selecting fields of AddressPlace entities.

func (*AddressPlaceSelect) Bool 

func (aps *AddressPlaceSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) BoolX 

func (aps *AddressPlaceSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*AddressPlaceSelect) Bools 

func (aps *AddressPlaceSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) BoolsX 

func (aps *AddressPlaceSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*AddressPlaceSelect) Float64 

func (aps *AddressPlaceSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) Float64X 

func (aps *AddressPlaceSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*AddressPlaceSelect) Float64s 

func (aps *AddressPlaceSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) Float64sX 

func (aps *AddressPlaceSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*AddressPlaceSelect) Int 

func (aps *AddressPlaceSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) IntX 

func (aps *AddressPlaceSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*AddressPlaceSelect) Ints 

func (aps *AddressPlaceSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) IntsX 

func (aps *AddressPlaceSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*AddressPlaceSelect) Scan 

func (aps *AddressPlaceSelect) Scan(ctx context.Context, v interface{}) error

Scan applies the selector query and scans the result into the given value.

func (*AddressPlaceSelect) ScanX 

func (aps *AddressPlaceSelect) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*AddressPlaceSelect) String 

func (aps *AddressPlaceSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) StringX 

func (aps *AddressPlaceSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*AddressPlaceSelect) Strings 

func (aps *AddressPlaceSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*AddressPlaceSelect) StringsX 

func (aps *AddressPlaceSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type AddressPlaceUpdate 

type AddressPlaceUpdate struct {
	// contains filtered or unexported fields
}

AddressPlaceUpdate is the builder for updating AddressPlace entities.

func (*AddressPlaceUpdate) AddNumber 

func (apu *AddressPlaceUpdate) AddNumber(i int32) *AddressPlaceUpdate

AddNumber adds i to the "number" field.

func (*AddressPlaceUpdate) AddOrientationNumber 

func (apu *AddressPlaceUpdate) AddOrientationNumber(i int32) *AddressPlaceUpdate

AddOrientationNumber adds i to the "orientation_number" field.

func (*AddressPlaceUpdate) AddStreetIDs 

func (apu *AddressPlaceUpdate) AddStreetIDs(ids ...int32) *AddressPlaceUpdate

AddStreetIDs adds the "streets" edge to the Street entity by IDs.

func (*AddressPlaceUpdate) AddStreets 

func (apu *AddressPlaceUpdate) AddStreets(s ...*Street) *AddressPlaceUpdate

AddStreets adds the "streets" edges to the Street entity.

func (*AddressPlaceUpdate) AddZip 

func (apu *AddressPlaceUpdate) AddZip(i int32) *AddressPlaceUpdate

AddZip adds i to the "zip" field.

func (*AddressPlaceUpdate) ClearOrientationNumber 

func (apu *AddressPlaceUpdate) ClearOrientationNumber() *AddressPlaceUpdate

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceUpdate) ClearOrientationNumberLetter 

func (apu *AddressPlaceUpdate) ClearOrientationNumberLetter() *AddressPlaceUpdate

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceUpdate) ClearStreets 

func (apu *AddressPlaceUpdate) ClearStreets() *AddressPlaceUpdate

ClearStreets clears all "streets" edges to the Street entity.

func (*AddressPlaceUpdate) Exec 

func (apu *AddressPlaceUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*AddressPlaceUpdate) ExecX 

func (apu *AddressPlaceUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceUpdate) Mutation 

func (apu *AddressPlaceUpdate) Mutation() *AddressPlaceMutation

Mutation returns the AddressPlaceMutation object of the builder.

func (*AddressPlaceUpdate) RemoveStreetIDs 

func (apu *AddressPlaceUpdate) RemoveStreetIDs(ids ...int32) *AddressPlaceUpdate

RemoveStreetIDs removes the "streets" edge to Street entities by IDs.

func (*AddressPlaceUpdate) RemoveStreets 

func (apu *AddressPlaceUpdate) RemoveStreets(s ...*Street) *AddressPlaceUpdate

RemoveStreets removes "streets" edges to Street entities.

func (*AddressPlaceUpdate) Save 

func (apu *AddressPlaceUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*AddressPlaceUpdate) SaveX 

func (apu *AddressPlaceUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*AddressPlaceUpdate) SetNillableOrientationNumber 

func (apu *AddressPlaceUpdate) SetNillableOrientationNumber(i *int32) *AddressPlaceUpdate

SetNillableOrientationNumber sets the "orientation_number" field if the given value is not nil.

func (*AddressPlaceUpdate) SetNillableOrientationNumberLetter 

func (apu *AddressPlaceUpdate) SetNillableOrientationNumberLetter(s *string) *AddressPlaceUpdate

SetNillableOrientationNumberLetter sets the "orientation_number_letter" field if the given value is not nil.

func (*AddressPlaceUpdate) SetNumber 

func (apu *AddressPlaceUpdate) SetNumber(i int32) *AddressPlaceUpdate

SetNumber sets the "number" field.

func (*AddressPlaceUpdate) SetOrientationNumber 

func (apu *AddressPlaceUpdate) SetOrientationNumber(i int32) *AddressPlaceUpdate

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceUpdate) SetOrientationNumberLetter 

func (apu *AddressPlaceUpdate) SetOrientationNumberLetter(s string) *AddressPlaceUpdate

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceUpdate) SetZip 

func (apu *AddressPlaceUpdate) SetZip(i int32) *AddressPlaceUpdate

SetZip sets the "zip" field.

func (*AddressPlaceUpdate) Where 

func (apu *AddressPlaceUpdate) Where(ps ...predicate.AddressPlace) *AddressPlaceUpdate

Where appends a list predicates to the AddressPlaceUpdate builder.

type AddressPlaceUpdateOne 

type AddressPlaceUpdateOne struct {
	// contains filtered or unexported fields
}

AddressPlaceUpdateOne is the builder for updating a single AddressPlace entity.

func (*AddressPlaceUpdateOne) AddNumber 

func (apuo *AddressPlaceUpdateOne) AddNumber(i int32) *AddressPlaceUpdateOne

AddNumber adds i to the "number" field.

func (*AddressPlaceUpdateOne) AddOrientationNumber 

func (apuo *AddressPlaceUpdateOne) AddOrientationNumber(i int32) *AddressPlaceUpdateOne

AddOrientationNumber adds i to the "orientation_number" field.

func (*AddressPlaceUpdateOne) AddStreetIDs 

func (apuo *AddressPlaceUpdateOne) AddStreetIDs(ids ...int32) *AddressPlaceUpdateOne

AddStreetIDs adds the "streets" edge to the Street entity by IDs.

func (*AddressPlaceUpdateOne) AddStreets 

func (apuo *AddressPlaceUpdateOne) AddStreets(s ...*Street) *AddressPlaceUpdateOne

AddStreets adds the "streets" edges to the Street entity.

func (*AddressPlaceUpdateOne) AddZip 

func (apuo *AddressPlaceUpdateOne) AddZip(i int32) *AddressPlaceUpdateOne

AddZip adds i to the "zip" field.

func (*AddressPlaceUpdateOne) ClearOrientationNumber 

func (apuo *AddressPlaceUpdateOne) ClearOrientationNumber() *AddressPlaceUpdateOne

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceUpdateOne) ClearOrientationNumberLetter 

func (apuo *AddressPlaceUpdateOne) ClearOrientationNumberLetter() *AddressPlaceUpdateOne

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceUpdateOne) ClearStreets 

func (apuo *AddressPlaceUpdateOne) ClearStreets() *AddressPlaceUpdateOne

ClearStreets clears all "streets" edges to the Street entity.

func (*AddressPlaceUpdateOne) Exec 

func (apuo *AddressPlaceUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*AddressPlaceUpdateOne) ExecX 

func (apuo *AddressPlaceUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceUpdateOne) Mutation 

func (apuo *AddressPlaceUpdateOne) Mutation() *AddressPlaceMutation

Mutation returns the AddressPlaceMutation object of the builder.

func (*AddressPlaceUpdateOne) RemoveStreetIDs 

func (apuo *AddressPlaceUpdateOne) RemoveStreetIDs(ids ...int32) *AddressPlaceUpdateOne

RemoveStreetIDs removes the "streets" edge to Street entities by IDs.

func (*AddressPlaceUpdateOne) RemoveStreets 

func (apuo *AddressPlaceUpdateOne) RemoveStreets(s ...*Street) *AddressPlaceUpdateOne

RemoveStreets removes "streets" edges to Street entities.

func (*AddressPlaceUpdateOne) Save 

func (apuo *AddressPlaceUpdateOne) Save(ctx context.Context) (*AddressPlace, error)

Save executes the query and returns the updated AddressPlace entity.

func (*AddressPlaceUpdateOne) SaveX 

func (apuo *AddressPlaceUpdateOne) SaveX(ctx context.Context) *AddressPlace

SaveX is like Save, but panics if an error occurs.

func (*AddressPlaceUpdateOne) Select 

func (apuo *AddressPlaceUpdateOne) Select(field string, fields ...string) *AddressPlaceUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*AddressPlaceUpdateOne) SetNillableOrientationNumber 

func (apuo *AddressPlaceUpdateOne) SetNillableOrientationNumber(i *int32) *AddressPlaceUpdateOne

SetNillableOrientationNumber sets the "orientation_number" field if the given value is not nil.

func (*AddressPlaceUpdateOne) SetNillableOrientationNumberLetter 

func (apuo *AddressPlaceUpdateOne) SetNillableOrientationNumberLetter(s *string) *AddressPlaceUpdateOne

SetNillableOrientationNumberLetter sets the "orientation_number_letter" field if the given value is not nil.

func (*AddressPlaceUpdateOne) SetNumber 

func (apuo *AddressPlaceUpdateOne) SetNumber(i int32) *AddressPlaceUpdateOne

SetNumber sets the "number" field.

func (*AddressPlaceUpdateOne) SetOrientationNumber 

func (apuo *AddressPlaceUpdateOne) SetOrientationNumber(i int32) *AddressPlaceUpdateOne

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceUpdateOne) SetOrientationNumberLetter 

func (apuo *AddressPlaceUpdateOne) SetOrientationNumberLetter(s string) *AddressPlaceUpdateOne

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceUpdateOne) SetZip 

func (apuo *AddressPlaceUpdateOne) SetZip(i int32) *AddressPlaceUpdateOne

SetZip sets the "zip" field.

type AddressPlaceUpsert 

type AddressPlaceUpsert struct {
	*sql.UpdateSet
}

AddressPlaceUpsert is the "OnConflict" setter.

func (*AddressPlaceUpsert) ClearOrientationNumber 

func (u *AddressPlaceUpsert) ClearOrientationNumber() *AddressPlaceUpsert

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceUpsert) ClearOrientationNumberLetter 

func (u *AddressPlaceUpsert) ClearOrientationNumberLetter() *AddressPlaceUpsert

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceUpsert) SetNumber 

func (u *AddressPlaceUpsert) SetNumber(v int32) *AddressPlaceUpsert

SetNumber sets the "number" field.

func (*AddressPlaceUpsert) SetOrientationNumber 

func (u *AddressPlaceUpsert) SetOrientationNumber(v int32) *AddressPlaceUpsert

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceUpsert) SetOrientationNumberLetter 

func (u *AddressPlaceUpsert) SetOrientationNumberLetter(v string) *AddressPlaceUpsert

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceUpsert) SetZip 

func (u *AddressPlaceUpsert) SetZip(v int32) *AddressPlaceUpsert

SetZip sets the "zip" field.

func (*AddressPlaceUpsert) UpdateNumber 

func (u *AddressPlaceUpsert) UpdateNumber() *AddressPlaceUpsert

UpdateNumber sets the "number" field to the value that was provided on create.

func (*AddressPlaceUpsert) UpdateOrientationNumber 

func (u *AddressPlaceUpsert) UpdateOrientationNumber() *AddressPlaceUpsert

UpdateOrientationNumber sets the "orientation_number" field to the value that was provided on create.

func (*AddressPlaceUpsert) UpdateOrientationNumberLetter 

func (u *AddressPlaceUpsert) UpdateOrientationNumberLetter() *AddressPlaceUpsert

UpdateOrientationNumberLetter sets the "orientation_number_letter" field to the value that was provided on create.

func (*AddressPlaceUpsert) UpdateZip 

func (u *AddressPlaceUpsert) UpdateZip() *AddressPlaceUpsert

UpdateZip sets the "zip" field to the value that was provided on create.

type AddressPlaceUpsertBulk 

type AddressPlaceUpsertBulk struct {
	// contains filtered or unexported fields
}

AddressPlaceUpsertBulk is the builder for "upsert"-ing a bulk of AddressPlace nodes.

func (*AddressPlaceUpsertBulk) ClearOrientationNumber 

func (u *AddressPlaceUpsertBulk) ClearOrientationNumber() *AddressPlaceUpsertBulk

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceUpsertBulk) ClearOrientationNumberLetter 

func (u *AddressPlaceUpsertBulk) ClearOrientationNumberLetter() *AddressPlaceUpsertBulk

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceUpsertBulk) DoNothing 

func (u *AddressPlaceUpsertBulk) DoNothing() *AddressPlaceUpsertBulk

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*AddressPlaceUpsertBulk) Exec 

func (u *AddressPlaceUpsertBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*AddressPlaceUpsertBulk) ExecX 

func (u *AddressPlaceUpsertBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceUpsertBulk) Ignore 

func (u *AddressPlaceUpsertBulk) Ignore() *AddressPlaceUpsertBulk

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.AddressPlace.Create().
	OnConflict(sql.ResolveWithIgnore()).
	Exec(ctx)

func (*AddressPlaceUpsertBulk) SetNumber 

func (u *AddressPlaceUpsertBulk) SetNumber(v int32) *AddressPlaceUpsertBulk

SetNumber sets the "number" field.

func (*AddressPlaceUpsertBulk) SetOrientationNumber 

func (u *AddressPlaceUpsertBulk) SetOrientationNumber(v int32) *AddressPlaceUpsertBulk

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceUpsertBulk) SetOrientationNumberLetter 

func (u *AddressPlaceUpsertBulk) SetOrientationNumberLetter(v string) *AddressPlaceUpsertBulk

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceUpsertBulk) SetZip 

func (u *AddressPlaceUpsertBulk) SetZip(v int32) *AddressPlaceUpsertBulk

SetZip sets the "zip" field.

func (*AddressPlaceUpsertBulk) Update 

func (u *AddressPlaceUpsertBulk) Update(set func(*AddressPlaceUpsert)) *AddressPlaceUpsertBulk

Update allows overriding fields `UPDATE` values. See the AddressPlaceCreateBulk.OnConflict documentation for more info.

func (*AddressPlaceUpsertBulk) UpdateNewValues 

func (u *AddressPlaceUpsertBulk) UpdateNewValues() *AddressPlaceUpsertBulk

UpdateNewValues updates the fields using the new values that were set on create. Using this option is equivalent to using: 

client.AddressPlace.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(addressplace.FieldID)
		}),
	).
	Exec(ctx)

func (*AddressPlaceUpsertBulk) UpdateNumber 

func (u *AddressPlaceUpsertBulk) UpdateNumber() *AddressPlaceUpsertBulk

UpdateNumber sets the "number" field to the value that was provided on create.

func (*AddressPlaceUpsertBulk) UpdateOrientationNumber 

func (u *AddressPlaceUpsertBulk) UpdateOrientationNumber() *AddressPlaceUpsertBulk

UpdateOrientationNumber sets the "orientation_number" field to the value that was provided on create.

func (*AddressPlaceUpsertBulk) UpdateOrientationNumberLetter 

func (u *AddressPlaceUpsertBulk) UpdateOrientationNumberLetter() *AddressPlaceUpsertBulk

UpdateOrientationNumberLetter sets the "orientation_number_letter" field to the value that was provided on create.

func (*AddressPlaceUpsertBulk) UpdateZip 

func (u *AddressPlaceUpsertBulk) UpdateZip() *AddressPlaceUpsertBulk

UpdateZip sets the "zip" field to the value that was provided on create.

type AddressPlaceUpsertOne 

type AddressPlaceUpsertOne struct {
	// contains filtered or unexported fields
}

AddressPlaceUpsertOne is the builder for "upsert"-ing 

one AddressPlace node.

func (*AddressPlaceUpsertOne) ClearOrientationNumber 

func (u *AddressPlaceUpsertOne) ClearOrientationNumber() *AddressPlaceUpsertOne

ClearOrientationNumber clears the value of the "orientation_number" field.

func (*AddressPlaceUpsertOne) ClearOrientationNumberLetter 

func (u *AddressPlaceUpsertOne) ClearOrientationNumberLetter() *AddressPlaceUpsertOne

ClearOrientationNumberLetter clears the value of the "orientation_number_letter" field.

func (*AddressPlaceUpsertOne) DoNothing 

func (u *AddressPlaceUpsertOne) DoNothing() *AddressPlaceUpsertOne

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*AddressPlaceUpsertOne) Exec 

func (u *AddressPlaceUpsertOne) Exec(ctx context.Context) error

Exec executes the query.

func (*AddressPlaceUpsertOne) ExecX 

func (u *AddressPlaceUpsertOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*AddressPlaceUpsertOne) ID 

func (u *AddressPlaceUpsertOne) ID(ctx context.Context) (id int32, err error)

Exec executes the UPSERT query and returns the inserted/updated ID.

func (*AddressPlaceUpsertOne) IDX 

func (u *AddressPlaceUpsertOne) IDX(ctx context.Context) int32

IDX is like ID, but panics if an error occurs.

func (*AddressPlaceUpsertOne) Ignore 

func (u *AddressPlaceUpsertOne) Ignore() *AddressPlaceUpsertOne

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.AddressPlace.Create().
    OnConflict(sql.ResolveWithIgnore()).
    Exec(ctx)

func (*AddressPlaceUpsertOne) SetNumber 

func (u *AddressPlaceUpsertOne) SetNumber(v int32) *AddressPlaceUpsertOne

SetNumber sets the "number" field.

func (*AddressPlaceUpsertOne) SetOrientationNumber 

func (u *AddressPlaceUpsertOne) SetOrientationNumber(v int32) *AddressPlaceUpsertOne

SetOrientationNumber sets the "orientation_number" field.

func (*AddressPlaceUpsertOne) SetOrientationNumberLetter 

func (u *AddressPlaceUpsertOne) SetOrientationNumberLetter(v string) *AddressPlaceUpsertOne

SetOrientationNumberLetter sets the "orientation_number_letter" field.

func (*AddressPlaceUpsertOne) SetZip 

func (u *AddressPlaceUpsertOne) SetZip(v int32) *AddressPlaceUpsertOne

SetZip sets the "zip" field.

func (*AddressPlaceUpsertOne) Update 

func (u *AddressPlaceUpsertOne) Update(set func(*AddressPlaceUpsert)) *AddressPlaceUpsertOne

Update allows overriding fields `UPDATE` values. See the AddressPlaceCreate.OnConflict documentation for more info.

func (*AddressPlaceUpsertOne) UpdateNewValues 

func (u *AddressPlaceUpsertOne) UpdateNewValues() *AddressPlaceUpsertOne

UpdateNewValues updates the fields using the new values that were set on create except the ID field. Using this option is equivalent to using: 

client.AddressPlace.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(addressplace.FieldID)
		}),
	).
	Exec(ctx)

func (*AddressPlaceUpsertOne) UpdateNumber 

func (u *AddressPlaceUpsertOne) UpdateNumber() *AddressPlaceUpsertOne

UpdateNumber sets the "number" field to the value that was provided on create.

func (*AddressPlaceUpsertOne) UpdateOrientationNumber 

func (u *AddressPlaceUpsertOne) UpdateOrientationNumber() *AddressPlaceUpsertOne

UpdateOrientationNumber sets the "orientation_number" field to the value that was provided on create.

func (*AddressPlaceUpsertOne) UpdateOrientationNumberLetter 

func (u *AddressPlaceUpsertOne) UpdateOrientationNumberLetter() *AddressPlaceUpsertOne

UpdateOrientationNumberLetter sets the "orientation_number_letter" field to the value that was provided on create.

func (*AddressPlaceUpsertOne) UpdateZip 

func (u *AddressPlaceUpsertOne) UpdateZip() *AddressPlaceUpsertOne

UpdateZip sets the "zip" field to the value that was provided on create.

type AddressPlaces 

type AddressPlaces []*AddressPlace

AddressPlaces is a parsable slice of AddressPlace.

type AggregateFunc 

type AggregateFunc func(*sql.Selector) string

AggregateFunc applies an aggregation step on the group-by traversal/selector.

func As 

func As(fn AggregateFunc, end string) AggregateFunc

As is a pseudo aggregation function for renaming another other functions with custom names. For example: 

GroupBy(field1, field2).
Aggregate(ent.As(ent.Sum(field1), "sum_field1"), (ent.As(ent.Sum(field2), "sum_field2")).
Scan(ctx, &v)

func Count 

func Count() AggregateFunc

Count applies the "count" aggregation function on each group.

func Max 

func Max(field string) AggregateFunc

Max applies the "max" aggregation function on the given field of each group.

func Mean 

func Mean(field string) AggregateFunc

Mean applies the "mean" aggregation function on the given field of each group.

func Min 

func Min(field string) AggregateFunc

Min applies the "min" aggregation function on the given field of each group.

func Sum 

func Sum(field string) AggregateFunc

Sum applies the "sum" aggregation function on the given field of each group.

type Cities 

type Cities []*City

Cities is a parsable slice of City.

type City 

type City struct {

	// ID of the ent.
	ID int32 `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the CityQuery when eager-loading is set.
	Edges CityEdges `json:"edges"`
	// contains filtered or unexported fields
}

City is the model entity for the City schema.

func (*City) QueryStreet 

func (c *City) QueryStreet() *StreetQuery

QueryStreet queries the "street" edge of the City entity.

func (*City) String 

func (c *City) String() string

String implements the fmt.Stringer.

func (*City) Unwrap 

func (c *City) Unwrap() *City

Unwrap unwraps the City entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*City) Update 

func (c *City) Update() *CityUpdateOne

Update returns a builder for updating this City. Note that you need to call City.Unwrap() before calling this method if this City was returned from a transaction, and the transaction was committed or rolled back.

type CityClient 

type CityClient struct {
	// contains filtered or unexported fields
}

CityClient is a client for the City schema.

func NewCityClient 

func NewCityClient(c config) *CityClient

NewCityClient returns a client for the City from the given config.

func (*CityClient) Create 

func (c *CityClient) Create() *CityCreate

Create returns a create builder for City.

func (*CityClient) CreateBulk 

func (c *CityClient) CreateBulk(builders ...*CityCreate) *CityCreateBulk

CreateBulk returns a builder for creating a bulk of City entities.

func (*CityClient) Delete 

func (c *CityClient) Delete() *CityDelete

Delete returns a delete builder for City.

func (*CityClient) DeleteOne 

func (c *CityClient) DeleteOne(ci *City) *CityDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*CityClient) DeleteOneID 

func (c *CityClient) DeleteOneID(id int32) *CityDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*CityClient) Get 

func (c *CityClient) Get(ctx context.Context, id int32) (*City, error)

Get returns a City entity by its id.

func (*CityClient) GetX 

func (c *CityClient) GetX(ctx context.Context, id int32) *City

GetX is like Get, but panics if an error occurs.

func (*CityClient) Hooks 

func (c *CityClient) Hooks() []Hook

Hooks returns the client hooks.

func (*CityClient) Query 

func (c *CityClient) Query() *CityQuery

Query returns a query builder for City.

func (*CityClient) QueryStreet 

func (c *CityClient) QueryStreet(ci *City) *StreetQuery

QueryStreet queries the street edge of a City.

func (*CityClient) Update 

func (c *CityClient) Update() *CityUpdate

Update returns an update builder for City.

func (*CityClient) UpdateOne 

func (c *CityClient) UpdateOne(ci *City) *CityUpdateOne

UpdateOne returns an update builder for the given entity.

func (*CityClient) UpdateOneID 

func (c *CityClient) UpdateOneID(id int32) *CityUpdateOne

UpdateOneID returns an update builder for the given id.

func (*CityClient) Use 

func (c *CityClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `city.Hooks(f(g(h())))`.

type CityCreate 

type CityCreate struct {
	// contains filtered or unexported fields
}

CityCreate is the builder for creating a City entity.

func (*CityCreate) AddStreet 

func (cc *CityCreate) AddStreet(s ...*Street) *CityCreate

AddStreet adds the "street" edges to the Street entity.

func (*CityCreate) AddStreetIDs 

func (cc *CityCreate) AddStreetIDs(ids ...int32) *CityCreate

AddStreetIDs adds the "street" edge to the Street entity by IDs.

func (*CityCreate) Exec 

func (cc *CityCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*CityCreate) ExecX 

func (cc *CityCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityCreate) Mutation 

func (cc *CityCreate) Mutation() *CityMutation

Mutation returns the CityMutation object of the builder.

func (*CityCreate) OnConflict 

func (cc *CityCreate) OnConflict(opts ...sql.ConflictOption) *CityUpsertOne

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.City.Create().
	SetName(v).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.CityUpsert) {
		SetName(v+v).
	}).
	Exec(ctx)

func (*CityCreate) OnConflictColumns 

func (cc *CityCreate) OnConflictColumns(columns ...string) *CityUpsertOne

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.City.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*CityCreate) Save 

func (cc *CityCreate) Save(ctx context.Context) (*City, error)

Save creates the City in the database.

func (*CityCreate) SaveX 

func (cc *CityCreate) SaveX(ctx context.Context) *City

SaveX calls Save and panics if Save returns an error.

func (*CityCreate) SetID 

func (cc *CityCreate) SetID(i int32) *CityCreate

SetID sets the "id" field.

func (*CityCreate) SetName 

func (cc *CityCreate) SetName(s string) *CityCreate

SetName sets the "name" field.

type CityCreateBulk 

type CityCreateBulk struct {
	// contains filtered or unexported fields
}

CityCreateBulk is the builder for creating many City entities in bulk.

func (*CityCreateBulk) Exec 

func (ccb *CityCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*CityCreateBulk) ExecX 

func (ccb *CityCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityCreateBulk) OnConflict 

func (ccb *CityCreateBulk) OnConflict(opts ...sql.ConflictOption) *CityUpsertBulk

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.City.CreateBulk(builders...).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.CityUpsert) {
		SetName(v+v).
	}).
	Exec(ctx)

func (*CityCreateBulk) OnConflictColumns 

func (ccb *CityCreateBulk) OnConflictColumns(columns ...string) *CityUpsertBulk

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.City.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*CityCreateBulk) Save 

func (ccb *CityCreateBulk) Save(ctx context.Context) ([]*City, error)

Save creates the City entities in the database.

func (*CityCreateBulk) SaveX 

func (ccb *CityCreateBulk) SaveX(ctx context.Context) []*City

SaveX is like Save, but panics if an error occurs.

type CityDelete 

type CityDelete struct {
	// contains filtered or unexported fields
}

CityDelete is the builder for deleting a City entity.

func (*CityDelete) Exec 

func (cd *CityDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*CityDelete) ExecX 

func (cd *CityDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*CityDelete) Where 

func (cd *CityDelete) Where(ps ...predicate.City) *CityDelete

Where appends a list predicates to the CityDelete builder.

type CityDeleteOne 

type CityDeleteOne struct {
	// contains filtered or unexported fields
}

CityDeleteOne is the builder for deleting a single City entity.

func (*CityDeleteOne) Exec 

func (cdo *CityDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*CityDeleteOne) ExecX 

func (cdo *CityDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

type CityEdges 

type CityEdges struct {
	// Street holds the value of the street edge.
	Street []*Street `json:"street,omitempty"`
	// contains filtered or unexported fields
}

CityEdges holds the relations/edges for other nodes in the graph.

func (CityEdges) StreetOrErr 

func (e CityEdges) StreetOrErr() ([]*Street, error)

StreetOrErr returns the Street value or an error if the edge was not loaded in eager-loading.

type CityGroupBy 

type CityGroupBy struct {
	// contains filtered or unexported fields
}

CityGroupBy is the group-by builder for City entities.

func (*CityGroupBy) Aggregate 

func (cgb *CityGroupBy) Aggregate(fns ...AggregateFunc) *CityGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*CityGroupBy) Bool 

func (cgb *CityGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) BoolX 

func (cgb *CityGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*CityGroupBy) Bools 

func (cgb *CityGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) BoolsX 

func (cgb *CityGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*CityGroupBy) Float64 

func (cgb *CityGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) Float64X 

func (cgb *CityGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*CityGroupBy) Float64s 

func (cgb *CityGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) Float64sX 

func (cgb *CityGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*CityGroupBy) Int 

func (cgb *CityGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) IntX 

func (cgb *CityGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*CityGroupBy) Ints 

func (cgb *CityGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) IntsX 

func (cgb *CityGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*CityGroupBy) Scan 

func (cgb *CityGroupBy) Scan(ctx context.Context, v interface{}) error

Scan applies the group-by query and scans the result into the given value.

func (*CityGroupBy) ScanX 

func (cgb *CityGroupBy) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*CityGroupBy) String 

func (cgb *CityGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) StringX 

func (cgb *CityGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*CityGroupBy) Strings 

func (cgb *CityGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

func (*CityGroupBy) StringsX 

func (cgb *CityGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type CityMutation 

type CityMutation struct {
	// contains filtered or unexported fields
}

CityMutation represents an operation that mutates the City nodes in the graph.

func (*CityMutation) AddField 

func (m *CityMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*CityMutation) AddStreetIDs 

func (m *CityMutation) AddStreetIDs(ids ...int32)

AddStreetIDs adds the "street" edge to the Street entity by ids.

func (*CityMutation) AddedEdges 

func (m *CityMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*CityMutation) AddedField 

func (m *CityMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*CityMutation) AddedFields 

func (m *CityMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*CityMutation) AddedIDs 

func (m *CityMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*CityMutation) ClearEdge 

func (m *CityMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*CityMutation) ClearField 

func (m *CityMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*CityMutation) ClearStreet 

func (m *CityMutation) ClearStreet()

ClearStreet clears the "street" edge to the Street entity.

func (*CityMutation) ClearedEdges 

func (m *CityMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*CityMutation) ClearedFields 

func (m *CityMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (CityMutation) Client 

func (m CityMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*CityMutation) EdgeCleared 

func (m *CityMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*CityMutation) Field 

func (m *CityMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*CityMutation) FieldCleared 

func (m *CityMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*CityMutation) Fields 

func (m *CityMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*CityMutation) ID 

func (m *CityMutation) ID() (id int32, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*CityMutation) Name 

func (m *CityMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*CityMutation) OldField 

func (m *CityMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*CityMutation) OldName 

func (m *CityMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the City entity. If the City object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CityMutation) Op 

func (m *CityMutation) Op() Op

Op returns the operation name.

func (*CityMutation) RemoveStreetIDs 

func (m *CityMutation) RemoveStreetIDs(ids ...int32)

RemoveStreetIDs removes the "street" edge to the Street entity by IDs.

func (*CityMutation) RemovedEdges 

func (m *CityMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*CityMutation) RemovedIDs 

func (m *CityMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*CityMutation) RemovedStreetIDs 

func (m *CityMutation) RemovedStreetIDs() (ids []int32)

RemovedStreet returns the removed IDs of the "street" edge to the Street entity.

func (*CityMutation) ResetEdge 

func (m *CityMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*CityMutation) ResetField 

func (m *CityMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*CityMutation) ResetName 

func (m *CityMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*CityMutation) ResetStreet 

func (m *CityMutation) ResetStreet()

ResetStreet resets all changes to the "street" edge.

func (*CityMutation) SetField 

func (m *CityMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*CityMutation) SetID 

func (m *CityMutation) SetID(id int32)

SetID sets the value of the id field. Note that this operation is only accepted on creation of City entities.

func (*CityMutation) SetName 

func (m *CityMutation) SetName(s string)

SetName sets the "name" field.

func (*CityMutation) StreetCleared 

func (m *CityMutation) StreetCleared() bool

StreetCleared reports if the "street" edge to the Street entity was cleared.

func (*CityMutation) StreetIDs 

func (m *CityMutation) StreetIDs() (ids []int32)

StreetIDs returns the "street" edge IDs in the mutation.

func (CityMutation) Tx 

func (m CityMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*CityMutation) Type 

func (m *CityMutation) Type() string

Type returns the node type of this mutation (City).

func (*CityMutation) Where 

func (m *CityMutation) Where(ps ...predicate.City)

Where appends a list predicates to the CityMutation builder.

type CityQuery 

type CityQuery struct {
	// contains filtered or unexported fields
}

CityQuery is the builder for querying City entities.

func (*CityQuery) All 

func (cq *CityQuery) All(ctx context.Context) ([]*City, error)

All executes the query and returns a list of Cities.

func (*CityQuery) AllX 

func (cq *CityQuery) AllX(ctx context.Context) []*City

AllX is like All, but panics if an error occurs.

func (*CityQuery) Clone 

func (cq *CityQuery) Clone() *CityQuery

Clone returns a duplicate of the CityQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*CityQuery) Count 

func (cq *CityQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*CityQuery) CountX 

func (cq *CityQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*CityQuery) Exist 

func (cq *CityQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*CityQuery) ExistX 

func (cq *CityQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*CityQuery) First 

func (cq *CityQuery) First(ctx context.Context) (*City, error)

First returns the first City entity from the query. Returns a *NotFoundError when no City was found.

func (*CityQuery) FirstID 

func (cq *CityQuery) FirstID(ctx context.Context) (id int32, err error)

FirstID returns the first City ID from the query. Returns a *NotFoundError when no City ID was found.

func (*CityQuery) FirstIDX 

func (cq *CityQuery) FirstIDX(ctx context.Context) int32

FirstIDX is like FirstID, but panics if an error occurs.

func (*CityQuery) FirstX 

func (cq *CityQuery) FirstX(ctx context.Context) *City

FirstX is like First, but panics if an error occurs.

func (*CityQuery) GroupBy 

func (cq *CityQuery) GroupBy(field string, fields ...string) *CityGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
	Count int `json:"count,omitempty"`
}

client.City.Query().
	GroupBy(city.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*CityQuery) IDs 

func (cq *CityQuery) IDs(ctx context.Context) ([]int32, error)

IDs executes the query and returns a list of City IDs.

func (*CityQuery) IDsX 

func (cq *CityQuery) IDsX(ctx context.Context) []int32

IDsX is like IDs, but panics if an error occurs.

func (*CityQuery) Limit 

func (cq *CityQuery) Limit(limit int) *CityQuery

Limit adds a limit step to the query.

func (*CityQuery) Offset 

func (cq *CityQuery) Offset(offset int) *CityQuery

Offset adds an offset step to the query.

func (*CityQuery) Only 

func (cq *CityQuery) Only(ctx context.Context) (*City, error)

Only returns a single City entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one City entity is not found. Returns a *NotFoundError when no City entities are found.

func (*CityQuery) OnlyID 

func (cq *CityQuery) OnlyID(ctx context.Context) (id int32, err error)

OnlyID is like Only, but returns the only City ID in the query. Returns a *NotSingularError when exactly one City ID is not found. Returns a *NotFoundError when no entities are found.

func (*CityQuery) OnlyIDX 

func (cq *CityQuery) OnlyIDX(ctx context.Context) int32

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*CityQuery) OnlyX 

func (cq *CityQuery) OnlyX(ctx context.Context) *City

OnlyX is like Only, but panics if an error occurs.

func (*CityQuery) Order 

func (cq *CityQuery) Order(o ...OrderFunc) *CityQuery

Order adds an order step to the query.

func (*CityQuery) QueryStreet 

func (cq *CityQuery) QueryStreet() *StreetQuery

QueryStreet chains the current query on the "street" edge.

func (*CityQuery) Select 

func (cq *CityQuery) Select(fields ...string) *CitySelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
}

client.City.Query().
	Select(city.FieldName).
	Scan(ctx, &v)

func (*CityQuery) Unique 

func (cq *CityQuery) Unique(unique bool) *CityQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*CityQuery) Where 

func (cq *CityQuery) Where(ps ...predicate.City) *CityQuery

Where adds a new predicate for the CityQuery builder.

func (*CityQuery) WithStreet 

func (cq *CityQuery) WithStreet(opts ...func(*StreetQuery)) *CityQuery

WithStreet tells the query-builder to eager-load the nodes that are connected to the "street" edge. The optional arguments are used to configure the query builder of the edge.

type CitySelect 

type CitySelect struct {
	*CityQuery
	// contains filtered or unexported fields
}

CitySelect is the builder for selecting fields of City entities.

func (*CitySelect) Bool 

func (cs *CitySelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*CitySelect) BoolX 

func (cs *CitySelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*CitySelect) Bools 

func (cs *CitySelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*CitySelect) BoolsX 

func (cs *CitySelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*CitySelect) Float64 

func (cs *CitySelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*CitySelect) Float64X 

func (cs *CitySelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*CitySelect) Float64s 

func (cs *CitySelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*CitySelect) Float64sX 

func (cs *CitySelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*CitySelect) Int 

func (cs *CitySelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*CitySelect) IntX 

func (cs *CitySelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*CitySelect) Ints 

func (cs *CitySelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*CitySelect) IntsX 

func (cs *CitySelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*CitySelect) Scan 

func (cs *CitySelect) Scan(ctx context.Context, v interface{}) error

Scan applies the selector query and scans the result into the given value.

func (*CitySelect) ScanX 

func (cs *CitySelect) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*CitySelect) String 

func (cs *CitySelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*CitySelect) StringX 

func (cs *CitySelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*CitySelect) Strings 

func (cs *CitySelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*CitySelect) StringsX 

func (cs *CitySelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type CityUpdate 

type CityUpdate struct {
	// contains filtered or unexported fields
}

CityUpdate is the builder for updating City entities.

func (*CityUpdate) AddStreet 

func (cu *CityUpdate) AddStreet(s ...*Street) *CityUpdate

AddStreet adds the "street" edges to the Street entity.

func (*CityUpdate) AddStreetIDs 

func (cu *CityUpdate) AddStreetIDs(ids ...int32) *CityUpdate

AddStreetIDs adds the "street" edge to the Street entity by IDs.

func (*CityUpdate) ClearStreet 

func (cu *CityUpdate) ClearStreet() *CityUpdate

ClearStreet clears all "street" edges to the Street entity.

func (*CityUpdate) Exec 

func (cu *CityUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*CityUpdate) ExecX 

func (cu *CityUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityUpdate) Mutation 

func (cu *CityUpdate) Mutation() *CityMutation

Mutation returns the CityMutation object of the builder.

func (*CityUpdate) RemoveStreet 

func (cu *CityUpdate) RemoveStreet(s ...*Street) *CityUpdate

RemoveStreet removes "street" edges to Street entities.

func (*CityUpdate) RemoveStreetIDs 

func (cu *CityUpdate) RemoveStreetIDs(ids ...int32) *CityUpdate

RemoveStreetIDs removes the "street" edge to Street entities by IDs.

func (*CityUpdate) Save 

func (cu *CityUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*CityUpdate) SaveX 

func (cu *CityUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*CityUpdate) SetName 

func (cu *CityUpdate) SetName(s string) *CityUpdate

SetName sets the "name" field.

func (*CityUpdate) Where 

func (cu *CityUpdate) Where(ps ...predicate.City) *CityUpdate

Where appends a list predicates to the CityUpdate builder.

type CityUpdateOne 

type CityUpdateOne struct {
	// contains filtered or unexported fields
}

CityUpdateOne is the builder for updating a single City entity.

func (*CityUpdateOne) AddStreet 

func (cuo *CityUpdateOne) AddStreet(s ...*Street) *CityUpdateOne

AddStreet adds the "street" edges to the Street entity.

func (*CityUpdateOne) AddStreetIDs 

func (cuo *CityUpdateOne) AddStreetIDs(ids ...int32) *CityUpdateOne

AddStreetIDs adds the "street" edge to the Street entity by IDs.

func (*CityUpdateOne) ClearStreet 

func (cuo *CityUpdateOne) ClearStreet() *CityUpdateOne

ClearStreet clears all "street" edges to the Street entity.

func (*CityUpdateOne) Exec 

func (cuo *CityUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*CityUpdateOne) ExecX 

func (cuo *CityUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityUpdateOne) Mutation 

func (cuo *CityUpdateOne) Mutation() *CityMutation

Mutation returns the CityMutation object of the builder.

func (*CityUpdateOne) RemoveStreet 

func (cuo *CityUpdateOne) RemoveStreet(s ...*Street) *CityUpdateOne

RemoveStreet removes "street" edges to Street entities.

func (*CityUpdateOne) RemoveStreetIDs 

func (cuo *CityUpdateOne) RemoveStreetIDs(ids ...int32) *CityUpdateOne

RemoveStreetIDs removes the "street" edge to Street entities by IDs.

func (*CityUpdateOne) Save 

func (cuo *CityUpdateOne) Save(ctx context.Context) (*City, error)

Save executes the query and returns the updated City entity.

func (*CityUpdateOne) SaveX 

func (cuo *CityUpdateOne) SaveX(ctx context.Context) *City

SaveX is like Save, but panics if an error occurs.

func (*CityUpdateOne) Select 

func (cuo *CityUpdateOne) Select(field string, fields ...string) *CityUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*CityUpdateOne) SetName 

func (cuo *CityUpdateOne) SetName(s string) *CityUpdateOne

SetName sets the "name" field.

type CityUpsert 

type CityUpsert struct {
	*sql.UpdateSet
}

CityUpsert is the "OnConflict" setter.

func (*CityUpsert) SetName 

func (u *CityUpsert) SetName(v string) *CityUpsert

SetName sets the "name" field.

func (*CityUpsert) UpdateName 

func (u *CityUpsert) UpdateName() *CityUpsert

UpdateName sets the "name" field to the value that was provided on create.

type CityUpsertBulk 

type CityUpsertBulk struct {
	// contains filtered or unexported fields
}

CityUpsertBulk is the builder for "upsert"-ing a bulk of City nodes.

func (*CityUpsertBulk) DoNothing 

func (u *CityUpsertBulk) DoNothing() *CityUpsertBulk

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*CityUpsertBulk) Exec 

func (u *CityUpsertBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*CityUpsertBulk) ExecX 

func (u *CityUpsertBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityUpsertBulk) Ignore 

func (u *CityUpsertBulk) Ignore() *CityUpsertBulk

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.City.Create().
	OnConflict(sql.ResolveWithIgnore()).
	Exec(ctx)

func (*CityUpsertBulk) SetName 

func (u *CityUpsertBulk) SetName(v string) *CityUpsertBulk

SetName sets the "name" field.

func (*CityUpsertBulk) Update 

func (u *CityUpsertBulk) Update(set func(*CityUpsert)) *CityUpsertBulk

Update allows overriding fields `UPDATE` values. See the CityCreateBulk.OnConflict documentation for more info.

func (*CityUpsertBulk) UpdateName 

func (u *CityUpsertBulk) UpdateName() *CityUpsertBulk

UpdateName sets the "name" field to the value that was provided on create.

func (*CityUpsertBulk) UpdateNewValues 

func (u *CityUpsertBulk) UpdateNewValues() *CityUpsertBulk

UpdateNewValues updates the fields using the new values that were set on create. Using this option is equivalent to using: 

client.City.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(city.FieldID)
		}),
	).
	Exec(ctx)

type CityUpsertOne 

type CityUpsertOne struct {
	// contains filtered or unexported fields
}

CityUpsertOne is the builder for "upsert"-ing 

one City node.

func (*CityUpsertOne) DoNothing 

func (u *CityUpsertOne) DoNothing() *CityUpsertOne

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*CityUpsertOne) Exec 

func (u *CityUpsertOne) Exec(ctx context.Context) error

Exec executes the query.

func (*CityUpsertOne) ExecX 

func (u *CityUpsertOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CityUpsertOne) ID 

func (u *CityUpsertOne) ID(ctx context.Context) (id int32, err error)

Exec executes the UPSERT query and returns the inserted/updated ID.

func (*CityUpsertOne) IDX 

func (u *CityUpsertOne) IDX(ctx context.Context) int32

IDX is like ID, but panics if an error occurs.

func (*CityUpsertOne) Ignore 

func (u *CityUpsertOne) Ignore() *CityUpsertOne

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.City.Create().
    OnConflict(sql.ResolveWithIgnore()).
    Exec(ctx)

func (*CityUpsertOne) SetName 

func (u *CityUpsertOne) SetName(v string) *CityUpsertOne

SetName sets the "name" field.

func (*CityUpsertOne) Update 

func (u *CityUpsertOne) Update(set func(*CityUpsert)) *CityUpsertOne

Update allows overriding fields `UPDATE` values. See the CityCreate.OnConflict documentation for more info.

func (*CityUpsertOne) UpdateName 

func (u *CityUpsertOne) UpdateName() *CityUpsertOne

UpdateName sets the "name" field to the value that was provided on create.

func (*CityUpsertOne) UpdateNewValues 

func (u *CityUpsertOne) UpdateNewValues() *CityUpsertOne

UpdateNewValues updates the fields using the new values that were set on create except the ID field. Using this option is equivalent to using: 

client.City.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(city.FieldID)
		}),
	).
	Exec(ctx)

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// AddressPlace is the client for interacting with the AddressPlace builders.
	AddressPlace *AddressPlaceClient
	// City is the client for interacting with the City builders.
	City *CityClient
	// Street is the client for interacting with the Street builders.
	Street *StreetClient
	// contains filtered or unexported fields
}

Client is the client that holds all ent builders.

func FromContext 

func FromContext(ctx context.Context) *Client

FromContext returns a Client stored inside a context, or nil if there isn't one.

func NewClient 

func NewClient(opts ...Option) *Client

NewClient creates a new client configured with the given options.

func Open 

func Open(driverName, dataSourceName string, options ...Option) (*Client, error)

Open opens a database/sql.DB specified by the driver name and the data source name, and returns a new client attached to it. Optional parameters can be added for configuring the client.

func (*Client) BeginTx 

func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)

BeginTx returns a transactional client with specified options.

func (*Client) Close 

func (c *Client) Close() error

Close closes the database connection and prevents new queries from starting.

func (*Client) Debug 

func (c *Client) Debug() *Client

Debug returns a new debug-client. It's used to get verbose logging on specific operations. 

client.Debug().
	AddressPlace.
	Query().
	Count(ctx)

func (*Client) Tx 

func (c *Client) Tx(ctx context.Context) (*Tx, error)

Tx returns a new transactional client. The provided context is used until the transaction is committed or rolled back.

func (*Client) Use 

func (c *Client) Use(hooks ...Hook)

Use adds the mutation hooks to all the entity clients. In order to add hooks to a specific client, call: `client.Node.Use(...)`.

type CommitFunc 

type CommitFunc func(context.Context, *Tx) error

The CommitFunc type is an adapter to allow the use of ordinary function as a Committer. If f is a function with the appropriate signature, CommitFunc(f) is a Committer that calls f.

func (CommitFunc) Commit 

func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

CommitHook defines the "commit middleware". A function that gets a Committer and returns a Committer. For example: 

hook := func(next ent.Committer) ent.Committer {
	return ent.CommitFunc(func(context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Commit(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Committer 

type Committer interface {
	Commit(context.Context, *Tx) error
}

Committer is the interface that wraps the Committer method.

type ConstraintError 

type ConstraintError struct {
	// contains filtered or unexported fields
}

ConstraintError returns when trying to create/update one or more entities and one or more of their constraints failed. For example, violation of edge or field uniqueness.

func (ConstraintError) Error 

func (e ConstraintError) Error() string

Error implements the error interface.

func (*ConstraintError) Unwrap 

func (e *ConstraintError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Hook 

type Hook = ent.Hook

ent aliases to avoid import conflicts in user's code.

type MutateFunc 

type MutateFunc = ent.MutateFunc

ent aliases to avoid import conflicts in user's code.

type Mutation 

type Mutation = ent.Mutation

ent aliases to avoid import conflicts in user's code.

type Mutator 

type Mutator = ent.Mutator

ent aliases to avoid import conflicts in user's code.

type NotFoundError 

type NotFoundError struct {
	// contains filtered or unexported fields
}

NotFoundError returns when trying to fetch a specific entity and it was not found in the database.

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

type NotLoadedError struct {
	// contains filtered or unexported fields
}

NotLoadedError returns when trying to get a node that was not loaded by the query.

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

type NotSingularError struct {
	// contains filtered or unexported fields
}

NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

ent aliases to avoid import conflicts in user's code.

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

func Log(fn func(...interface{})) Option

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on the sql selector.

func Asc 

func Asc(fields ...string) OrderFunc

Asc applies the given fields in ASC order.

func Desc 

func Desc(fields ...string) OrderFunc

Desc applies the given fields in DESC order.

type Policy 

type Policy = ent.Policy

ent aliases to avoid import conflicts in user's code.

type Query 

type Query = ent.Query

ent aliases to avoid import conflicts in user's code.

type RollbackFunc 

type RollbackFunc func(context.Context, *Tx) error

The RollbackFunc type is an adapter to allow the use of ordinary function as a Rollbacker. If f is a function with the appropriate signature, RollbackFunc(f) is a Rollbacker that calls f.

func (RollbackFunc) Rollback 

func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

RollbackHook defines the "rollback middleware". A function that gets a Rollbacker and returns a Rollbacker. For example: 

hook := func(next ent.Rollbacker) ent.Rollbacker {
	return ent.RollbackFunc(func(context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Rollback(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Rollbacker 

type Rollbacker interface {
	Rollback(context.Context, *Tx) error
}

Rollbacker is the interface that wraps the Rollbacker method.

type Street 

type Street struct {

	// ID of the ent.
	ID int32 `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the StreetQuery when eager-loading is set.
	Edges StreetEdges `json:"edges"`
	// contains filtered or unexported fields
}

Street is the model entity for the Street schema.

func (*Street) QueryAdresses 

func (s *Street) QueryAdresses() *AddressPlaceQuery

QueryAdresses queries the "adresses" edge of the Street entity.

func (*Street) QueryCities 

func (s *Street) QueryCities() *CityQuery

QueryCities queries the "cities" edge of the Street entity.

func (*Street) String 

func (s *Street) String() string

String implements the fmt.Stringer.

func (*Street) Unwrap 

func (s *Street) Unwrap() *Street

Unwrap unwraps the Street entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Street) Update 

func (s *Street) Update() *StreetUpdateOne

Update returns a builder for updating this Street. Note that you need to call Street.Unwrap() before calling this method if this Street was returned from a transaction, and the transaction was committed or rolled back.

type StreetClient 

type StreetClient struct {
	// contains filtered or unexported fields
}

StreetClient is a client for the Street schema.

func NewStreetClient 

func NewStreetClient(c config) *StreetClient

NewStreetClient returns a client for the Street from the given config.

func (*StreetClient) Create 

func (c *StreetClient) Create() *StreetCreate

Create returns a create builder for Street.

func (*StreetClient) CreateBulk 

func (c *StreetClient) CreateBulk(builders ...*StreetCreate) *StreetCreateBulk

CreateBulk returns a builder for creating a bulk of Street entities.

func (*StreetClient) Delete 

func (c *StreetClient) Delete() *StreetDelete

Delete returns a delete builder for Street.

func (*StreetClient) DeleteOne 

func (c *StreetClient) DeleteOne(s *Street) *StreetDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*StreetClient) DeleteOneID 

func (c *StreetClient) DeleteOneID(id int32) *StreetDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*StreetClient) Get 

func (c *StreetClient) Get(ctx context.Context, id int32) (*Street, error)

Get returns a Street entity by its id.

func (*StreetClient) GetX 

func (c *StreetClient) GetX(ctx context.Context, id int32) *Street

GetX is like Get, but panics if an error occurs.

func (*StreetClient) Hooks 

func (c *StreetClient) Hooks() []Hook

Hooks returns the client hooks.

func (*StreetClient) Query 

func (c *StreetClient) Query() *StreetQuery

Query returns a query builder for Street.

func (*StreetClient) QueryAdresses 

func (c *StreetClient) QueryAdresses(s *Street) *AddressPlaceQuery

QueryAdresses queries the adresses edge of a Street.

func (*StreetClient) QueryCities 

func (c *StreetClient) QueryCities(s *Street) *CityQuery

QueryCities queries the cities edge of a Street.

func (*StreetClient) Update 

func (c *StreetClient) Update() *StreetUpdate

Update returns an update builder for Street.

func (*StreetClient) UpdateOne 

func (c *StreetClient) UpdateOne(s *Street) *StreetUpdateOne

UpdateOne returns an update builder for the given entity.

func (*StreetClient) UpdateOneID 

func (c *StreetClient) UpdateOneID(id int32) *StreetUpdateOne

UpdateOneID returns an update builder for the given id.

func (*StreetClient) Use 

func (c *StreetClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `street.Hooks(f(g(h())))`.

type StreetCreate 

type StreetCreate struct {
	// contains filtered or unexported fields
}

StreetCreate is the builder for creating a Street entity.

func (*StreetCreate) AddAdressIDs 

func (sc *StreetCreate) AddAdressIDs(ids ...int32) *StreetCreate

AddAdressIDs adds the "adresses" edge to the AddressPlace entity by IDs.

func (*StreetCreate) AddAdresses 

func (sc *StreetCreate) AddAdresses(a ...*AddressPlace) *StreetCreate

AddAdresses adds the "adresses" edges to the AddressPlace entity.

func (*StreetCreate) AddCities 

func (sc *StreetCreate) AddCities(c ...*City) *StreetCreate

AddCities adds the "cities" edges to the City entity.

func (*StreetCreate) AddCityIDs 

func (sc *StreetCreate) AddCityIDs(ids ...int32) *StreetCreate

AddCityIDs adds the "cities" edge to the City entity by IDs.

func (*StreetCreate) Exec 

func (sc *StreetCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*StreetCreate) ExecX 

func (sc *StreetCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetCreate) Mutation 

func (sc *StreetCreate) Mutation() *StreetMutation

Mutation returns the StreetMutation object of the builder.

func (*StreetCreate) OnConflict 

func (sc *StreetCreate) OnConflict(opts ...sql.ConflictOption) *StreetUpsertOne

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.Street.Create().
	SetName(v).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.StreetUpsert) {
		SetName(v+v).
	}).
	Exec(ctx)

func (*StreetCreate) OnConflictColumns 

func (sc *StreetCreate) OnConflictColumns(columns ...string) *StreetUpsertOne

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.Street.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*StreetCreate) Save 

func (sc *StreetCreate) Save(ctx context.Context) (*Street, error)

Save creates the Street in the database.

func (*StreetCreate) SaveX 

func (sc *StreetCreate) SaveX(ctx context.Context) *Street

SaveX calls Save and panics if Save returns an error.

func (*StreetCreate) SetID 

func (sc *StreetCreate) SetID(i int32) *StreetCreate

SetID sets the "id" field.

func (*StreetCreate) SetName 

func (sc *StreetCreate) SetName(s string) *StreetCreate

SetName sets the "name" field.

type StreetCreateBulk 

type StreetCreateBulk struct {
	// contains filtered or unexported fields
}

StreetCreateBulk is the builder for creating many Street entities in bulk.

func (*StreetCreateBulk) Exec 

func (scb *StreetCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*StreetCreateBulk) ExecX 

func (scb *StreetCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetCreateBulk) OnConflict 

func (scb *StreetCreateBulk) OnConflict(opts ...sql.ConflictOption) *StreetUpsertBulk

OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause of the `INSERT` statement. For example: 

client.Street.CreateBulk(builders...).
	OnConflict(
		// Update the row with the new values
		// the was proposed for insertion.
		sql.ResolveWithNewValues(),
	).
	// Override some of the fields with custom
	// update values.
	Update(func(u *ent.StreetUpsert) {
		SetName(v+v).
	}).
	Exec(ctx)

func (*StreetCreateBulk) OnConflictColumns 

func (scb *StreetCreateBulk) OnConflictColumns(columns ...string) *StreetUpsertBulk

OnConflictColumns calls `OnConflict` and configures the columns as conflict target. Using this option is equivalent to using: 

client.Street.Create().
	OnConflict(sql.ConflictColumns(columns...)).
	Exec(ctx)

func (*StreetCreateBulk) Save 

func (scb *StreetCreateBulk) Save(ctx context.Context) ([]*Street, error)

Save creates the Street entities in the database.

func (*StreetCreateBulk) SaveX 

func (scb *StreetCreateBulk) SaveX(ctx context.Context) []*Street

SaveX is like Save, but panics if an error occurs.

type StreetDelete 

type StreetDelete struct {
	// contains filtered or unexported fields
}

StreetDelete is the builder for deleting a Street entity.

func (*StreetDelete) Exec 

func (sd *StreetDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*StreetDelete) ExecX 

func (sd *StreetDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*StreetDelete) Where 

func (sd *StreetDelete) Where(ps ...predicate.Street) *StreetDelete

Where appends a list predicates to the StreetDelete builder.

type StreetDeleteOne 

type StreetDeleteOne struct {
	// contains filtered or unexported fields
}

StreetDeleteOne is the builder for deleting a single Street entity.

func (*StreetDeleteOne) Exec 

func (sdo *StreetDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*StreetDeleteOne) ExecX 

func (sdo *StreetDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

type StreetEdges 

type StreetEdges struct {
	// Cities holds the value of the cities edge.
	Cities []*City `json:"cities,omitempty"`
	// Adresses holds the value of the adresses edge.
	Adresses []*AddressPlace `json:"adresses,omitempty"`
	// contains filtered or unexported fields
}

StreetEdges holds the relations/edges for other nodes in the graph.

func (StreetEdges) AdressesOrErr 

func (e StreetEdges) AdressesOrErr() ([]*AddressPlace, error)

AdressesOrErr returns the Adresses value or an error if the edge was not loaded in eager-loading.

func (StreetEdges) CitiesOrErr 

func (e StreetEdges) CitiesOrErr() ([]*City, error)

CitiesOrErr returns the Cities value or an error if the edge was not loaded in eager-loading.

type StreetGroupBy 

type StreetGroupBy struct {
	// contains filtered or unexported fields
}

StreetGroupBy is the group-by builder for Street entities.

func (*StreetGroupBy) Aggregate 

func (sgb *StreetGroupBy) Aggregate(fns ...AggregateFunc) *StreetGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*StreetGroupBy) Bool 

func (sgb *StreetGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) BoolX 

func (sgb *StreetGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*StreetGroupBy) Bools 

func (sgb *StreetGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) BoolsX 

func (sgb *StreetGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*StreetGroupBy) Float64 

func (sgb *StreetGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) Float64X 

func (sgb *StreetGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*StreetGroupBy) Float64s 

func (sgb *StreetGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) Float64sX 

func (sgb *StreetGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*StreetGroupBy) Int 

func (sgb *StreetGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) IntX 

func (sgb *StreetGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*StreetGroupBy) Ints 

func (sgb *StreetGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) IntsX 

func (sgb *StreetGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*StreetGroupBy) Scan 

func (sgb *StreetGroupBy) Scan(ctx context.Context, v interface{}) error

Scan applies the group-by query and scans the result into the given value.

func (*StreetGroupBy) ScanX 

func (sgb *StreetGroupBy) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*StreetGroupBy) String 

func (sgb *StreetGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) StringX 

func (sgb *StreetGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*StreetGroupBy) Strings 

func (sgb *StreetGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

func (*StreetGroupBy) StringsX 

func (sgb *StreetGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type StreetMutation 

type StreetMutation struct {
	// contains filtered or unexported fields
}

StreetMutation represents an operation that mutates the Street nodes in the graph.

func (*StreetMutation) AddAdressIDs 

func (m *StreetMutation) AddAdressIDs(ids ...int32)

AddAdressIDs adds the "adresses" edge to the AddressPlace entity by ids.

func (*StreetMutation) AddCityIDs 

func (m *StreetMutation) AddCityIDs(ids ...int32)

AddCityIDs adds the "cities" edge to the City entity by ids.

func (*StreetMutation) AddField 

func (m *StreetMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*StreetMutation) AddedEdges 

func (m *StreetMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*StreetMutation) AddedField 

func (m *StreetMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*StreetMutation) AddedFields 

func (m *StreetMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*StreetMutation) AddedIDs 

func (m *StreetMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*StreetMutation) AdressesCleared 

func (m *StreetMutation) AdressesCleared() bool

AdressesCleared reports if the "adresses" edge to the AddressPlace entity was cleared.

func (*StreetMutation) AdressesIDs 

func (m *StreetMutation) AdressesIDs() (ids []int32)

AdressesIDs returns the "adresses" edge IDs in the mutation.

func (*StreetMutation) CitiesCleared 

func (m *StreetMutation) CitiesCleared() bool

CitiesCleared reports if the "cities" edge to the City entity was cleared.

func (*StreetMutation) CitiesIDs 

func (m *StreetMutation) CitiesIDs() (ids []int32)

CitiesIDs returns the "cities" edge IDs in the mutation.

func (*StreetMutation) ClearAdresses 

func (m *StreetMutation) ClearAdresses()

ClearAdresses clears the "adresses" edge to the AddressPlace entity.

func (*StreetMutation) ClearCities 

func (m *StreetMutation) ClearCities()

ClearCities clears the "cities" edge to the City entity.

func (*StreetMutation) ClearEdge 

func (m *StreetMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*StreetMutation) ClearField 

func (m *StreetMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*StreetMutation) ClearedEdges 

func (m *StreetMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*StreetMutation) ClearedFields 

func (m *StreetMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (StreetMutation) Client 

func (m StreetMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*StreetMutation) EdgeCleared 

func (m *StreetMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*StreetMutation) Field 

func (m *StreetMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*StreetMutation) FieldCleared 

func (m *StreetMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*StreetMutation) Fields 

func (m *StreetMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*StreetMutation) ID 

func (m *StreetMutation) ID() (id int32, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*StreetMutation) Name 

func (m *StreetMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*StreetMutation) OldField 

func (m *StreetMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*StreetMutation) OldName 

func (m *StreetMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Street entity. If the Street object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*StreetMutation) Op 

func (m *StreetMutation) Op() Op

Op returns the operation name.

func (*StreetMutation) RemoveAdressIDs 

func (m *StreetMutation) RemoveAdressIDs(ids ...int32)

RemoveAdressIDs removes the "adresses" edge to the AddressPlace entity by IDs.

func (*StreetMutation) RemoveCityIDs 

func (m *StreetMutation) RemoveCityIDs(ids ...int32)

RemoveCityIDs removes the "cities" edge to the City entity by IDs.

func (*StreetMutation) RemovedAdressesIDs 

func (m *StreetMutation) RemovedAdressesIDs() (ids []int32)

RemovedAdresses returns the removed IDs of the "adresses" edge to the AddressPlace entity.

func (*StreetMutation) RemovedCitiesIDs 

func (m *StreetMutation) RemovedCitiesIDs() (ids []int32)

RemovedCities returns the removed IDs of the "cities" edge to the City entity.

func (*StreetMutation) RemovedEdges 

func (m *StreetMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*StreetMutation) RemovedIDs 

func (m *StreetMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*StreetMutation) ResetAdresses 

func (m *StreetMutation) ResetAdresses()

ResetAdresses resets all changes to the "adresses" edge.

func (*StreetMutation) ResetCities 

func (m *StreetMutation) ResetCities()

ResetCities resets all changes to the "cities" edge.

func (*StreetMutation) ResetEdge 

func (m *StreetMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*StreetMutation) ResetField 

func (m *StreetMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*StreetMutation) ResetName 

func (m *StreetMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*StreetMutation) SetField 

func (m *StreetMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*StreetMutation) SetID 

func (m *StreetMutation) SetID(id int32)

SetID sets the value of the id field. Note that this operation is only accepted on creation of Street entities.

func (*StreetMutation) SetName 

func (m *StreetMutation) SetName(s string)

SetName sets the "name" field.

func (StreetMutation) Tx 

func (m StreetMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*StreetMutation) Type 

func (m *StreetMutation) Type() string

Type returns the node type of this mutation (Street).

func (*StreetMutation) Where 

func (m *StreetMutation) Where(ps ...predicate.Street)

Where appends a list predicates to the StreetMutation builder.

type StreetQuery 

type StreetQuery struct {
	// contains filtered or unexported fields
}

StreetQuery is the builder for querying Street entities.

func (*StreetQuery) All 

func (sq *StreetQuery) All(ctx context.Context) ([]*Street, error)

All executes the query and returns a list of Streets.

func (*StreetQuery) AllX 

func (sq *StreetQuery) AllX(ctx context.Context) []*Street

AllX is like All, but panics if an error occurs.

func (*StreetQuery) Clone 

func (sq *StreetQuery) Clone() *StreetQuery

Clone returns a duplicate of the StreetQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*StreetQuery) Count 

func (sq *StreetQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*StreetQuery) CountX 

func (sq *StreetQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*StreetQuery) Exist 

func (sq *StreetQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*StreetQuery) ExistX 

func (sq *StreetQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*StreetQuery) First 

func (sq *StreetQuery) First(ctx context.Context) (*Street, error)

First returns the first Street entity from the query. Returns a *NotFoundError when no Street was found.

func (*StreetQuery) FirstID 

func (sq *StreetQuery) FirstID(ctx context.Context) (id int32, err error)

FirstID returns the first Street ID from the query. Returns a *NotFoundError when no Street ID was found.

func (*StreetQuery) FirstIDX 

func (sq *StreetQuery) FirstIDX(ctx context.Context) int32

FirstIDX is like FirstID, but panics if an error occurs.

func (*StreetQuery) FirstX 

func (sq *StreetQuery) FirstX(ctx context.Context) *Street

FirstX is like First, but panics if an error occurs.

func (*StreetQuery) GroupBy 

func (sq *StreetQuery) GroupBy(field string, fields ...string) *StreetGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Street.Query().
	GroupBy(street.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*StreetQuery) IDs 

func (sq *StreetQuery) IDs(ctx context.Context) ([]int32, error)

IDs executes the query and returns a list of Street IDs.

func (*StreetQuery) IDsX 

func (sq *StreetQuery) IDsX(ctx context.Context) []int32

IDsX is like IDs, but panics if an error occurs.

func (*StreetQuery) Limit 

func (sq *StreetQuery) Limit(limit int) *StreetQuery

Limit adds a limit step to the query.

func (*StreetQuery) Offset 

func (sq *StreetQuery) Offset(offset int) *StreetQuery

Offset adds an offset step to the query.

func (*StreetQuery) Only 

func (sq *StreetQuery) Only(ctx context.Context) (*Street, error)

Only returns a single Street entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one Street entity is not found. Returns a *NotFoundError when no Street entities are found.

func (*StreetQuery) OnlyID 

func (sq *StreetQuery) OnlyID(ctx context.Context) (id int32, err error)

OnlyID is like Only, but returns the only Street ID in the query. Returns a *NotSingularError when exactly one Street ID is not found. Returns a *NotFoundError when no entities are found.

func (*StreetQuery) OnlyIDX 

func (sq *StreetQuery) OnlyIDX(ctx context.Context) int32

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*StreetQuery) OnlyX 

func (sq *StreetQuery) OnlyX(ctx context.Context) *Street

OnlyX is like Only, but panics if an error occurs.

func (*StreetQuery) Order 

func (sq *StreetQuery) Order(o ...OrderFunc) *StreetQuery

Order adds an order step to the query.

func (*StreetQuery) QueryAdresses 

func (sq *StreetQuery) QueryAdresses() *AddressPlaceQuery

QueryAdresses chains the current query on the "adresses" edge.

func (*StreetQuery) QueryCities 

func (sq *StreetQuery) QueryCities() *CityQuery

QueryCities chains the current query on the "cities" edge.

func (*StreetQuery) Select 

func (sq *StreetQuery) Select(fields ...string) *StreetSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
}

client.Street.Query().
	Select(street.FieldName).
	Scan(ctx, &v)

func (*StreetQuery) Unique 

func (sq *StreetQuery) Unique(unique bool) *StreetQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*StreetQuery) Where 

func (sq *StreetQuery) Where(ps ...predicate.Street) *StreetQuery

Where adds a new predicate for the StreetQuery builder.

func (*StreetQuery) WithAdresses 

func (sq *StreetQuery) WithAdresses(opts ...func(*AddressPlaceQuery)) *StreetQuery

WithAdresses tells the query-builder to eager-load the nodes that are connected to the "adresses" edge. The optional arguments are used to configure the query builder of the edge.

func (*StreetQuery) WithCities 

func (sq *StreetQuery) WithCities(opts ...func(*CityQuery)) *StreetQuery

WithCities tells the query-builder to eager-load the nodes that are connected to the "cities" edge. The optional arguments are used to configure the query builder of the edge.

type StreetSelect 

type StreetSelect struct {
	*StreetQuery
	// contains filtered or unexported fields
}

StreetSelect is the builder for selecting fields of Street entities.

func (*StreetSelect) Bool 

func (ss *StreetSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*StreetSelect) BoolX 

func (ss *StreetSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*StreetSelect) Bools 

func (ss *StreetSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*StreetSelect) BoolsX 

func (ss *StreetSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*StreetSelect) Float64 

func (ss *StreetSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*StreetSelect) Float64X 

func (ss *StreetSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*StreetSelect) Float64s 

func (ss *StreetSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*StreetSelect) Float64sX 

func (ss *StreetSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*StreetSelect) Int 

func (ss *StreetSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*StreetSelect) IntX 

func (ss *StreetSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*StreetSelect) Ints 

func (ss *StreetSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*StreetSelect) IntsX 

func (ss *StreetSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*StreetSelect) Scan 

func (ss *StreetSelect) Scan(ctx context.Context, v interface{}) error

Scan applies the selector query and scans the result into the given value.

func (*StreetSelect) ScanX 

func (ss *StreetSelect) ScanX(ctx context.Context, v interface{})

ScanX is like Scan, but panics if an error occurs.

func (*StreetSelect) String 

func (ss *StreetSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*StreetSelect) StringX 

func (ss *StreetSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*StreetSelect) Strings 

func (ss *StreetSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*StreetSelect) StringsX 

func (ss *StreetSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type StreetUpdate 

type StreetUpdate struct {
	// contains filtered or unexported fields
}

StreetUpdate is the builder for updating Street entities.

func (*StreetUpdate) AddAdressIDs 

func (su *StreetUpdate) AddAdressIDs(ids ...int32) *StreetUpdate

AddAdressIDs adds the "adresses" edge to the AddressPlace entity by IDs.

func (*StreetUpdate) AddAdresses 

func (su *StreetUpdate) AddAdresses(a ...*AddressPlace) *StreetUpdate

AddAdresses adds the "adresses" edges to the AddressPlace entity.

func (*StreetUpdate) AddCities 

func (su *StreetUpdate) AddCities(c ...*City) *StreetUpdate

AddCities adds the "cities" edges to the City entity.

func (*StreetUpdate) AddCityIDs 

func (su *StreetUpdate) AddCityIDs(ids ...int32) *StreetUpdate

AddCityIDs adds the "cities" edge to the City entity by IDs.

func (*StreetUpdate) ClearAdresses 

func (su *StreetUpdate) ClearAdresses() *StreetUpdate

ClearAdresses clears all "adresses" edges to the AddressPlace entity.

func (*StreetUpdate) ClearCities 

func (su *StreetUpdate) ClearCities() *StreetUpdate

ClearCities clears all "cities" edges to the City entity.

func (*StreetUpdate) Exec 

func (su *StreetUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*StreetUpdate) ExecX 

func (su *StreetUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetUpdate) Mutation 

func (su *StreetUpdate) Mutation() *StreetMutation

Mutation returns the StreetMutation object of the builder.

func (*StreetUpdate) RemoveAdressIDs 

func (su *StreetUpdate) RemoveAdressIDs(ids ...int32) *StreetUpdate

RemoveAdressIDs removes the "adresses" edge to AddressPlace entities by IDs.

func (*StreetUpdate) RemoveAdresses 

func (su *StreetUpdate) RemoveAdresses(a ...*AddressPlace) *StreetUpdate

RemoveAdresses removes "adresses" edges to AddressPlace entities.

func (*StreetUpdate) RemoveCities 

func (su *StreetUpdate) RemoveCities(c ...*City) *StreetUpdate

RemoveCities removes "cities" edges to City entities.

func (*StreetUpdate) RemoveCityIDs 

func (su *StreetUpdate) RemoveCityIDs(ids ...int32) *StreetUpdate

RemoveCityIDs removes the "cities" edge to City entities by IDs.

func (*StreetUpdate) Save 

func (su *StreetUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*StreetUpdate) SaveX 

func (su *StreetUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*StreetUpdate) SetName 

func (su *StreetUpdate) SetName(s string) *StreetUpdate

SetName sets the "name" field.

func (*StreetUpdate) Where 

func (su *StreetUpdate) Where(ps ...predicate.Street) *StreetUpdate

Where appends a list predicates to the StreetUpdate builder.

type StreetUpdateOne 

type StreetUpdateOne struct {
	// contains filtered or unexported fields
}

StreetUpdateOne is the builder for updating a single Street entity.

func (*StreetUpdateOne) AddAdressIDs 

func (suo *StreetUpdateOne) AddAdressIDs(ids ...int32) *StreetUpdateOne

AddAdressIDs adds the "adresses" edge to the AddressPlace entity by IDs.

func (*StreetUpdateOne) AddAdresses 

func (suo *StreetUpdateOne) AddAdresses(a ...*AddressPlace) *StreetUpdateOne

AddAdresses adds the "adresses" edges to the AddressPlace entity.

func (*StreetUpdateOne) AddCities 

func (suo *StreetUpdateOne) AddCities(c ...*City) *StreetUpdateOne

AddCities adds the "cities" edges to the City entity.

func (*StreetUpdateOne) AddCityIDs 

func (suo *StreetUpdateOne) AddCityIDs(ids ...int32) *StreetUpdateOne

AddCityIDs adds the "cities" edge to the City entity by IDs.

func (*StreetUpdateOne) ClearAdresses 

func (suo *StreetUpdateOne) ClearAdresses() *StreetUpdateOne

ClearAdresses clears all "adresses" edges to the AddressPlace entity.

func (*StreetUpdateOne) ClearCities 

func (suo *StreetUpdateOne) ClearCities() *StreetUpdateOne

ClearCities clears all "cities" edges to the City entity.

func (*StreetUpdateOne) Exec 

func (suo *StreetUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*StreetUpdateOne) ExecX 

func (suo *StreetUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetUpdateOne) Mutation 

func (suo *StreetUpdateOne) Mutation() *StreetMutation

Mutation returns the StreetMutation object of the builder.

func (*StreetUpdateOne) RemoveAdressIDs 

func (suo *StreetUpdateOne) RemoveAdressIDs(ids ...int32) *StreetUpdateOne

RemoveAdressIDs removes the "adresses" edge to AddressPlace entities by IDs.

func (*StreetUpdateOne) RemoveAdresses 

func (suo *StreetUpdateOne) RemoveAdresses(a ...*AddressPlace) *StreetUpdateOne

RemoveAdresses removes "adresses" edges to AddressPlace entities.

func (*StreetUpdateOne) RemoveCities 

func (suo *StreetUpdateOne) RemoveCities(c ...*City) *StreetUpdateOne

RemoveCities removes "cities" edges to City entities.

func (*StreetUpdateOne) RemoveCityIDs 

func (suo *StreetUpdateOne) RemoveCityIDs(ids ...int32) *StreetUpdateOne

RemoveCityIDs removes the "cities" edge to City entities by IDs.

func (*StreetUpdateOne) Save 

func (suo *StreetUpdateOne) Save(ctx context.Context) (*Street, error)

Save executes the query and returns the updated Street entity.

func (*StreetUpdateOne) SaveX 

func (suo *StreetUpdateOne) SaveX(ctx context.Context) *Street

SaveX is like Save, but panics if an error occurs.

func (*StreetUpdateOne) Select 

func (suo *StreetUpdateOne) Select(field string, fields ...string) *StreetUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*StreetUpdateOne) SetName 

func (suo *StreetUpdateOne) SetName(s string) *StreetUpdateOne

SetName sets the "name" field.

type StreetUpsert 

type StreetUpsert struct {
	*sql.UpdateSet
}

StreetUpsert is the "OnConflict" setter.

func (*StreetUpsert) SetName 

func (u *StreetUpsert) SetName(v string) *StreetUpsert

SetName sets the "name" field.

func (*StreetUpsert) UpdateName 

func (u *StreetUpsert) UpdateName() *StreetUpsert

UpdateName sets the "name" field to the value that was provided on create.

type StreetUpsertBulk 

type StreetUpsertBulk struct {
	// contains filtered or unexported fields
}

StreetUpsertBulk is the builder for "upsert"-ing a bulk of Street nodes.

func (*StreetUpsertBulk) DoNothing 

func (u *StreetUpsertBulk) DoNothing() *StreetUpsertBulk

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*StreetUpsertBulk) Exec 

func (u *StreetUpsertBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*StreetUpsertBulk) ExecX 

func (u *StreetUpsertBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetUpsertBulk) Ignore 

func (u *StreetUpsertBulk) Ignore() *StreetUpsertBulk

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.Street.Create().
	OnConflict(sql.ResolveWithIgnore()).
	Exec(ctx)

func (*StreetUpsertBulk) SetName 

func (u *StreetUpsertBulk) SetName(v string) *StreetUpsertBulk

SetName sets the "name" field.

func (*StreetUpsertBulk) Update 

func (u *StreetUpsertBulk) Update(set func(*StreetUpsert)) *StreetUpsertBulk

Update allows overriding fields `UPDATE` values. See the StreetCreateBulk.OnConflict documentation for more info.

func (*StreetUpsertBulk) UpdateName 

func (u *StreetUpsertBulk) UpdateName() *StreetUpsertBulk

UpdateName sets the "name" field to the value that was provided on create.

func (*StreetUpsertBulk) UpdateNewValues 

func (u *StreetUpsertBulk) UpdateNewValues() *StreetUpsertBulk

UpdateNewValues updates the fields using the new values that were set on create. Using this option is equivalent to using: 

client.Street.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(street.FieldID)
		}),
	).
	Exec(ctx)

type StreetUpsertOne 

type StreetUpsertOne struct {
	// contains filtered or unexported fields
}

StreetUpsertOne is the builder for "upsert"-ing 

one Street node.

func (*StreetUpsertOne) DoNothing 

func (u *StreetUpsertOne) DoNothing() *StreetUpsertOne

DoNothing configures the conflict_action to `DO NOTHING`. Supported only by SQLite and PostgreSQL.

func (*StreetUpsertOne) Exec 

func (u *StreetUpsertOne) Exec(ctx context.Context) error

Exec executes the query.

func (*StreetUpsertOne) ExecX 

func (u *StreetUpsertOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*StreetUpsertOne) ID 

func (u *StreetUpsertOne) ID(ctx context.Context) (id int32, err error)

Exec executes the UPSERT query and returns the inserted/updated ID.

func (*StreetUpsertOne) IDX 

func (u *StreetUpsertOne) IDX(ctx context.Context) int32

IDX is like ID, but panics if an error occurs.

func (*StreetUpsertOne) Ignore 

func (u *StreetUpsertOne) Ignore() *StreetUpsertOne

Ignore sets each column to itself in case of conflict. Using this option is equivalent to using: 

client.Street.Create().
    OnConflict(sql.ResolveWithIgnore()).
    Exec(ctx)

func (*StreetUpsertOne) SetName 

func (u *StreetUpsertOne) SetName(v string) *StreetUpsertOne

SetName sets the "name" field.

func (*StreetUpsertOne) Update 

func (u *StreetUpsertOne) Update(set func(*StreetUpsert)) *StreetUpsertOne

Update allows overriding fields `UPDATE` values. See the StreetCreate.OnConflict documentation for more info.

func (*StreetUpsertOne) UpdateName 

func (u *StreetUpsertOne) UpdateName() *StreetUpsertOne

UpdateName sets the "name" field to the value that was provided on create.

func (*StreetUpsertOne) UpdateNewValues 

func (u *StreetUpsertOne) UpdateNewValues() *StreetUpsertOne

UpdateNewValues updates the fields using the new values that were set on create except the ID field. Using this option is equivalent to using: 

client.Street.Create().
	OnConflict(
		sql.ResolveWithNewValues(),
		sql.ResolveWith(func(u *sql.UpdateSet) {
			u.SetIgnore(street.FieldID)
		}),
	).
	Exec(ctx)

type Streets 

type Streets []*Street

Streets is a parsable slice of Street.

type Tx 

type Tx struct {

	// AddressPlace is the client for interacting with the AddressPlace builders.
	AddressPlace *AddressPlaceClient
	// City is the client for interacting with the City builders.
	City *CityClient
	// Street is the client for interacting with the Street builders.
	Street *StreetClient
	// contains filtered or unexported fields
}

Tx is a transactional client that is created by calling Client.Tx().

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

TxFromContext returns a Tx stored inside a context, or nil if there isn't one.

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type ValidationError 

type ValidationError struct {
	Name string // Field or edge name.
	// contains filtered or unexported fields
}

ValidationError returns when validating a field fails.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

Error implements the error interface.

func (*ValidationError) Unwrap 

func (e *ValidationError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Value 

type Value = ent.Value

ent aliases to avoid import conflicts in user's code.

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