ent

package
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 Go to latest Published: May 19, 2022 License: Apache-2.0 Imports: 19 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.
	TypeRevision = "Revision"
)

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 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 Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Revision is the client for interacting with the Revision builders.
	Revision *RevisionClient
	// 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().
	Revision.
	Query().
	Count(ctx)

func (*Client) ExecContext 

func (c *Client) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*Client) QueryContext 

func (c *Client) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

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(ctx 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 Commit 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 AlternateSchema 

func AlternateSchema(schemaConfig SchemaConfig) Option

AlternateSchemas allows alternate schema names to be passed into ent operations.

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 Revision 

type Revision struct {

	// ID of the ent.
	ID string `json:"id,omitempty"`
	// Description holds the value of the "description" field.
	Description string `json:"description,omitempty"`
	// ExecutionState holds the value of the "execution_state" field.
	ExecutionState revision.ExecutionState `json:"execution_state,omitempty"`
	// ExecutedAt holds the value of the "executed_at" field.
	ExecutedAt time.Time `json:"executed_at,omitempty"`
	// ExecutionTime holds the value of the "execution_time" field.
	ExecutionTime time.Duration `json:"execution_time,omitempty"`
	// Hash holds the value of the "hash" field.
	Hash string `json:"hash,omitempty"`
	// OperatorVersion holds the value of the "operator_version" field.
	OperatorVersion string `json:"operator_version,omitempty"`
	// Meta holds the value of the "meta" field.
	Meta map[string]string `json:"meta,omitempty"`
	// contains filtered or unexported fields
}

Revision is the model entity for the Revision schema.

func (*Revision) ExecContext 

func (c *Revision) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*Revision) QueryContext 

func (c *Revision) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*Revision) String 

func (r *Revision) String() string

String implements the fmt.Stringer.

func (*Revision) Unwrap 

func (r *Revision) Unwrap() *Revision

Unwrap unwraps the Revision 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 (*Revision) Update 

func (r *Revision) Update() *RevisionUpdateOne

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

type RevisionClient 

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

RevisionClient is a client for the Revision schema.

func NewRevisionClient 

func NewRevisionClient(c config) *RevisionClient

NewRevisionClient returns a client for the Revision from the given config.

func (*RevisionClient) Create 

func (c *RevisionClient) Create() *RevisionCreate

Create returns a create builder for Revision.

func (*RevisionClient) CreateBulk 

func (c *RevisionClient) CreateBulk(builders ...*RevisionCreate) *RevisionCreateBulk

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

func (*RevisionClient) Delete 

func (c *RevisionClient) Delete() *RevisionDelete

Delete returns a delete builder for Revision.

func (*RevisionClient) DeleteOne 

func (c *RevisionClient) DeleteOne(r *Revision) *RevisionDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*RevisionClient) DeleteOneID 

func (c *RevisionClient) DeleteOneID(id string) *RevisionDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*RevisionClient) ExecContext 

func (c *RevisionClient) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionClient) Get 

func (c *RevisionClient) Get(ctx context.Context, id string) (*Revision, error)

Get returns a Revision entity by its id.

func (*RevisionClient) GetX 

func (c *RevisionClient) GetX(ctx context.Context, id string) *Revision

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

func (*RevisionClient) Hooks 

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

Hooks returns the client hooks.

func (*RevisionClient) Query 

func (c *RevisionClient) Query() *RevisionQuery

Query returns a query builder for Revision.

func (*RevisionClient) QueryContext 

func (c *RevisionClient) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionClient) Update 

func (c *RevisionClient) Update() *RevisionUpdate

Update returns an update builder for Revision.

func (*RevisionClient) UpdateOne 

func (c *RevisionClient) UpdateOne(r *Revision) *RevisionUpdateOne

UpdateOne returns an update builder for the given entity.

func (*RevisionClient) UpdateOneID 

func (c *RevisionClient) UpdateOneID(id string) *RevisionUpdateOne

UpdateOneID returns an update builder for the given id.

func (*RevisionClient) Use 

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

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

type RevisionCreate 

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

RevisionCreate is the builder for creating a Revision entity.

func (*RevisionCreate) Exec 

func (rc *RevisionCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*RevisionCreate) ExecContext 

func (c *RevisionCreate) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionCreate) ExecX 

func (rc *RevisionCreate) ExecX(ctx context.Context)

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

func (*RevisionCreate) Mutation 

func (rc *RevisionCreate) Mutation() *RevisionMutation

Mutation returns the RevisionMutation object of the builder.

func (*RevisionCreate) OnConflict 

func (rc *RevisionCreate) OnConflict(opts ...sql.ConflictOption) *RevisionUpsertOne

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

client.Revision.Create().
	SetDescription(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.RevisionUpsert) {
		SetDescription(v+v).
	}).
	Exec(ctx)

func (*RevisionCreate) OnConflictColumns 

func (rc *RevisionCreate) OnConflictColumns(columns ...string) *RevisionUpsertOne

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

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

func (*RevisionCreate) QueryContext 

func (c *RevisionCreate) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionCreate) Save 

func (rc *RevisionCreate) Save(ctx context.Context) (*Revision, error)

Save creates the Revision in the database.

func (*RevisionCreate) SaveX 

func (rc *RevisionCreate) SaveX(ctx context.Context) *Revision

SaveX calls Save and panics if Save returns an error.

func (*RevisionCreate) SetDescription 

func (rc *RevisionCreate) SetDescription(s string) *RevisionCreate

SetDescription sets the "description" field.

func (*RevisionCreate) SetExecutedAt 

func (rc *RevisionCreate) SetExecutedAt(t time.Time) *RevisionCreate

SetExecutedAt sets the "executed_at" field.

func (*RevisionCreate) SetExecutionState 

func (rc *RevisionCreate) SetExecutionState(rs revision.ExecutionState) *RevisionCreate

SetExecutionState sets the "execution_state" field.

func (*RevisionCreate) SetExecutionTime 

func (rc *RevisionCreate) SetExecutionTime(t time.Duration) *RevisionCreate

SetExecutionTime sets the "execution_time" field.

func (*RevisionCreate) SetHash 

func (rc *RevisionCreate) SetHash(s string) *RevisionCreate

SetHash sets the "hash" field.

func (*RevisionCreate) SetID 

func (rc *RevisionCreate) SetID(s string) *RevisionCreate

SetID sets the "id" field.

func (*RevisionCreate) SetMeta 

func (rc *RevisionCreate) SetMeta(m map[string]string) *RevisionCreate

SetMeta sets the "meta" field.

func (*RevisionCreate) SetOperatorVersion 

func (rc *RevisionCreate) SetOperatorVersion(s string) *RevisionCreate

SetOperatorVersion sets the "operator_version" field.

type RevisionCreateBulk 

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

RevisionCreateBulk is the builder for creating many Revision entities in bulk.

func (*RevisionCreateBulk) Exec 

func (rcb *RevisionCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*RevisionCreateBulk) ExecContext 

func (c *RevisionCreateBulk) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionCreateBulk) ExecX 

func (rcb *RevisionCreateBulk) ExecX(ctx context.Context)

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

func (*RevisionCreateBulk) OnConflict 

func (rcb *RevisionCreateBulk) OnConflict(opts ...sql.ConflictOption) *RevisionUpsertBulk

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

client.Revision.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.RevisionUpsert) {
		SetDescription(v+v).
	}).
	Exec(ctx)

func (*RevisionCreateBulk) OnConflictColumns 

func (rcb *RevisionCreateBulk) OnConflictColumns(columns ...string) *RevisionUpsertBulk

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

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

func (*RevisionCreateBulk) QueryContext 

func (c *RevisionCreateBulk) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionCreateBulk) Save 

func (rcb *RevisionCreateBulk) Save(ctx context.Context) ([]*Revision, error)

Save creates the Revision entities in the database.

func (*RevisionCreateBulk) SaveX 

func (rcb *RevisionCreateBulk) SaveX(ctx context.Context) []*Revision

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

type RevisionDelete 

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

RevisionDelete is the builder for deleting a Revision entity.

func (*RevisionDelete) Exec 

func (rd *RevisionDelete) Exec(ctx context.Context) (int, error)

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

func (*RevisionDelete) ExecContext 

func (c *RevisionDelete) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionDelete) ExecX 

func (rd *RevisionDelete) ExecX(ctx context.Context) int

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

func (*RevisionDelete) QueryContext 

func (c *RevisionDelete) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionDelete) Where 

func (rd *RevisionDelete) Where(ps ...predicate.Revision) *RevisionDelete

Where appends a list predicates to the RevisionDelete builder.

type RevisionDeleteOne 

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

RevisionDeleteOne is the builder for deleting a single Revision entity.

func (*RevisionDeleteOne) Exec 

func (rdo *RevisionDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*RevisionDeleteOne) ExecX 

func (rdo *RevisionDeleteOne) ExecX(ctx context.Context)

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

type RevisionGroupBy 

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

RevisionGroupBy is the group-by builder for Revision entities.

func (*RevisionGroupBy) Aggregate 

func (rgb *RevisionGroupBy) Aggregate(fns ...AggregateFunc) *RevisionGroupBy

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

func (*RevisionGroupBy) Bool 

func (s *RevisionGroupBy) Bool(ctx context.Context) (_ bool, err error)

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

func (*RevisionGroupBy) BoolX 

func (s *RevisionGroupBy) BoolX(ctx context.Context) bool

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

func (*RevisionGroupBy) Bools 

func (s *RevisionGroupBy) Bools(ctx context.Context) ([]bool, error)

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

func (*RevisionGroupBy) BoolsX 

func (s *RevisionGroupBy) BoolsX(ctx context.Context) []bool

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

func (*RevisionGroupBy) ExecContext 

func (c *RevisionGroupBy) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionGroupBy) Float64 

func (s *RevisionGroupBy) Float64(ctx context.Context) (_ float64, err error)

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

func (*RevisionGroupBy) Float64X 

func (s *RevisionGroupBy) Float64X(ctx context.Context) float64

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

func (*RevisionGroupBy) Float64s 

func (s *RevisionGroupBy) Float64s(ctx context.Context) ([]float64, error)

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

func (*RevisionGroupBy) Float64sX 

func (s *RevisionGroupBy) Float64sX(ctx context.Context) []float64

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

func (*RevisionGroupBy) Int 

func (s *RevisionGroupBy) Int(ctx context.Context) (_ int, err error)

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

func (*RevisionGroupBy) IntX 

func (s *RevisionGroupBy) IntX(ctx context.Context) int

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

func (*RevisionGroupBy) Ints 

func (s *RevisionGroupBy) Ints(ctx context.Context) ([]int, error)

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

func (*RevisionGroupBy) IntsX 

func (s *RevisionGroupBy) IntsX(ctx context.Context) []int

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

func (*RevisionGroupBy) QueryContext 

func (c *RevisionGroupBy) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionGroupBy) Scan 

func (rgb *RevisionGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*RevisionGroupBy) ScanX 

func (s *RevisionGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*RevisionGroupBy) String 

func (s *RevisionGroupBy) String(ctx context.Context) (_ string, err error)

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

func (*RevisionGroupBy) StringX 

func (s *RevisionGroupBy) StringX(ctx context.Context) string

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

func (*RevisionGroupBy) Strings 

func (s *RevisionGroupBy) Strings(ctx context.Context) ([]string, error)

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

func (*RevisionGroupBy) StringsX 

func (s *RevisionGroupBy) StringsX(ctx context.Context) []string

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

type RevisionMutation 

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

RevisionMutation represents an operation that mutates the Revision nodes in the graph.

func (*RevisionMutation) AddExecutionTime 

func (m *RevisionMutation) AddExecutionTime(t time.Duration)

AddExecutionTime adds t to the "execution_time" field.

func (*RevisionMutation) AddField 

func (m *RevisionMutation) 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 (*RevisionMutation) AddedEdges 

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

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

func (*RevisionMutation) AddedExecutionTime 

func (m *RevisionMutation) AddedExecutionTime() (r time.Duration, exists bool)

AddedExecutionTime returns the value that was added to the "execution_time" field in this mutation.

func (*RevisionMutation) AddedField 

func (m *RevisionMutation) 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 (*RevisionMutation) AddedFields 

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

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

func (*RevisionMutation) AddedIDs 

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

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

func (*RevisionMutation) ClearEdge 

func (m *RevisionMutation) 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 (*RevisionMutation) ClearField 

func (m *RevisionMutation) 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 (*RevisionMutation) ClearedEdges 

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

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

func (*RevisionMutation) ClearedFields 

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

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

func (RevisionMutation) Client 

func (m RevisionMutation) 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 (*RevisionMutation) Description 

func (m *RevisionMutation) Description() (r string, exists bool)

Description returns the value of the "description" field in the mutation.

func (*RevisionMutation) EdgeCleared 

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

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

func (*RevisionMutation) ExecContext 

func (c *RevisionMutation) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionMutation) ExecutedAt 

func (m *RevisionMutation) ExecutedAt() (r time.Time, exists bool)

ExecutedAt returns the value of the "executed_at" field in the mutation.

func (*RevisionMutation) ExecutionState 

func (m *RevisionMutation) ExecutionState() (r revision.ExecutionState, exists bool)

ExecutionState returns the value of the "execution_state" field in the mutation.

func (*RevisionMutation) ExecutionTime 

func (m *RevisionMutation) ExecutionTime() (r time.Duration, exists bool)

ExecutionTime returns the value of the "execution_time" field in the mutation.

func (*RevisionMutation) Field 

func (m *RevisionMutation) 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 (*RevisionMutation) FieldCleared 

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

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

func (*RevisionMutation) Fields 

func (m *RevisionMutation) 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 (*RevisionMutation) Hash 

func (m *RevisionMutation) Hash() (r string, exists bool)

Hash returns the value of the "hash" field in the mutation.

func (*RevisionMutation) ID 

func (m *RevisionMutation) ID() (id string, 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 (*RevisionMutation) IDs 

func (m *RevisionMutation) IDs(ctx context.Context) ([]string, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*RevisionMutation) Meta 

func (m *RevisionMutation) Meta() (r map[string]string, exists bool)

Meta returns the value of the "meta" field in the mutation.

func (*RevisionMutation) OldDescription 

func (m *RevisionMutation) OldDescription(ctx context.Context) (v string, err error)

OldDescription returns the old "description" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldExecutedAt 

func (m *RevisionMutation) OldExecutedAt(ctx context.Context) (v time.Time, err error)

OldExecutedAt returns the old "executed_at" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldExecutionState 

func (m *RevisionMutation) OldExecutionState(ctx context.Context) (v revision.ExecutionState, err error)

OldExecutionState returns the old "execution_state" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldExecutionTime 

func (m *RevisionMutation) OldExecutionTime(ctx context.Context) (v time.Duration, err error)

OldExecutionTime returns the old "execution_time" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldField 

func (m *RevisionMutation) 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 (*RevisionMutation) OldHash 

func (m *RevisionMutation) OldHash(ctx context.Context) (v string, err error)

OldHash returns the old "hash" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldMeta 

func (m *RevisionMutation) OldMeta(ctx context.Context) (v map[string]string, err error)

OldMeta returns the old "meta" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) OldOperatorVersion 

func (m *RevisionMutation) OldOperatorVersion(ctx context.Context) (v string, err error)

OldOperatorVersion returns the old "operator_version" field's value of the Revision entity. If the Revision 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 (*RevisionMutation) Op 

func (m *RevisionMutation) Op() Op

Op returns the operation name.

func (*RevisionMutation) OperatorVersion 

func (m *RevisionMutation) OperatorVersion() (r string, exists bool)

OperatorVersion returns the value of the "operator_version" field in the mutation.

func (*RevisionMutation) QueryContext 

func (c *RevisionMutation) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionMutation) RemovedEdges 

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

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

func (*RevisionMutation) RemovedIDs 

func (m *RevisionMutation) 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 (*RevisionMutation) ResetDescription 

func (m *RevisionMutation) ResetDescription()

ResetDescription resets all changes to the "description" field.

func (*RevisionMutation) ResetEdge 

func (m *RevisionMutation) 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 (*RevisionMutation) ResetExecutedAt 

func (m *RevisionMutation) ResetExecutedAt()

ResetExecutedAt resets all changes to the "executed_at" field.

func (*RevisionMutation) ResetExecutionState 

func (m *RevisionMutation) ResetExecutionState()

ResetExecutionState resets all changes to the "execution_state" field.

func (*RevisionMutation) ResetExecutionTime 

func (m *RevisionMutation) ResetExecutionTime()

ResetExecutionTime resets all changes to the "execution_time" field.

func (*RevisionMutation) ResetField 

func (m *RevisionMutation) 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 (*RevisionMutation) ResetHash 

func (m *RevisionMutation) ResetHash()

ResetHash resets all changes to the "hash" field.

func (*RevisionMutation) ResetMeta 

func (m *RevisionMutation) ResetMeta()

ResetMeta resets all changes to the "meta" field.

func (*RevisionMutation) ResetOperatorVersion 

func (m *RevisionMutation) ResetOperatorVersion()

ResetOperatorVersion resets all changes to the "operator_version" field.

func (*RevisionMutation) SetDescription 

func (m *RevisionMutation) SetDescription(s string)

SetDescription sets the "description" field.

func (*RevisionMutation) SetExecutedAt 

func (m *RevisionMutation) SetExecutedAt(t time.Time)

SetExecutedAt sets the "executed_at" field.

func (*RevisionMutation) SetExecutionState 

func (m *RevisionMutation) SetExecutionState(rs revision.ExecutionState)

SetExecutionState sets the "execution_state" field.

func (*RevisionMutation) SetExecutionTime 

func (m *RevisionMutation) SetExecutionTime(t time.Duration)

SetExecutionTime sets the "execution_time" field.

func (*RevisionMutation) SetField 

func (m *RevisionMutation) 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 (*RevisionMutation) SetHash 

func (m *RevisionMutation) SetHash(s string)

SetHash sets the "hash" field.

func (*RevisionMutation) SetID 

func (m *RevisionMutation) SetID(id string)

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

func (*RevisionMutation) SetMeta 

func (m *RevisionMutation) SetMeta(value map[string]string)

SetMeta sets the "meta" field.

func (*RevisionMutation) SetOperatorVersion 

func (m *RevisionMutation) SetOperatorVersion(s string)

SetOperatorVersion sets the "operator_version" field.

func (RevisionMutation) Tx 

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

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

func (*RevisionMutation) Type 

func (m *RevisionMutation) Type() string

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

func (*RevisionMutation) Where 

func (m *RevisionMutation) Where(ps ...predicate.Revision)

Where appends a list predicates to the RevisionMutation builder.

type RevisionQuery 

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

RevisionQuery is the builder for querying Revision entities.

func (*RevisionQuery) All 

func (rq *RevisionQuery) All(ctx context.Context) ([]*Revision, error)

All executes the query and returns a list of Revisions.

func (*RevisionQuery) AllX 

func (rq *RevisionQuery) AllX(ctx context.Context) []*Revision

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

func (*RevisionQuery) Clone 

func (rq *RevisionQuery) Clone() *RevisionQuery

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

func (*RevisionQuery) Count 

func (rq *RevisionQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*RevisionQuery) CountX 

func (rq *RevisionQuery) CountX(ctx context.Context) int

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

func (*RevisionQuery) ExecContext 

func (c *RevisionQuery) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionQuery) Exist 

func (rq *RevisionQuery) Exist(ctx context.Context) (bool, error)

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

func (*RevisionQuery) ExistX 

func (rq *RevisionQuery) ExistX(ctx context.Context) bool

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

func (*RevisionQuery) First 

func (rq *RevisionQuery) First(ctx context.Context) (*Revision, error)

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

func (*RevisionQuery) FirstID 

func (rq *RevisionQuery) FirstID(ctx context.Context) (id string, err error)

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

func (*RevisionQuery) FirstIDX 

func (rq *RevisionQuery) FirstIDX(ctx context.Context) string

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

func (*RevisionQuery) FirstX 

func (rq *RevisionQuery) FirstX(ctx context.Context) *Revision

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

func (*RevisionQuery) GroupBy 

func (rq *RevisionQuery) GroupBy(field string, fields ...string) *RevisionGroupBy

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 {
	Description string `json:"description,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Revision.Query().
	GroupBy(revision.FieldDescription).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*RevisionQuery) IDs 

func (rq *RevisionQuery) IDs(ctx context.Context) ([]string, error)

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

func (*RevisionQuery) IDsX 

func (rq *RevisionQuery) IDsX(ctx context.Context) []string

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

func (*RevisionQuery) Limit 

func (rq *RevisionQuery) Limit(limit int) *RevisionQuery

Limit adds a limit step to the query.

func (*RevisionQuery) Offset 

func (rq *RevisionQuery) Offset(offset int) *RevisionQuery

Offset adds an offset step to the query.

func (*RevisionQuery) Only 

func (rq *RevisionQuery) Only(ctx context.Context) (*Revision, error)

Only returns a single Revision entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Revision entity is found. Returns a *NotFoundError when no Revision entities are found.

func (*RevisionQuery) OnlyID 

func (rq *RevisionQuery) OnlyID(ctx context.Context) (id string, err error)

OnlyID is like Only, but returns the only Revision ID in the query. Returns a *NotSingularError when more than one Revision ID is found. Returns a *NotFoundError when no entities are found.

func (*RevisionQuery) OnlyIDX 

func (rq *RevisionQuery) OnlyIDX(ctx context.Context) string

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

func (*RevisionQuery) OnlyX 

func (rq *RevisionQuery) OnlyX(ctx context.Context) *Revision

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

func (*RevisionQuery) Order 

func (rq *RevisionQuery) Order(o ...OrderFunc) *RevisionQuery

Order adds an order step to the query.

func (*RevisionQuery) QueryContext 

func (c *RevisionQuery) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionQuery) Select 

func (rq *RevisionQuery) Select(fields ...string) *RevisionSelect

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 {
	Description string `json:"description,omitempty"`
}

client.Revision.Query().
	Select(revision.FieldDescription).
	Scan(ctx, &v)

func (*RevisionQuery) Unique 

func (rq *RevisionQuery) Unique(unique bool) *RevisionQuery

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 (*RevisionQuery) Where 

func (rq *RevisionQuery) Where(ps ...predicate.Revision) *RevisionQuery

Where adds a new predicate for the RevisionQuery builder.

type RevisionSelect 

type RevisionSelect struct {
	*RevisionQuery
	// contains filtered or unexported fields
}

RevisionSelect is the builder for selecting fields of Revision entities.

func (*RevisionSelect) Bool 

func (s *RevisionSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*RevisionSelect) BoolX 

func (s *RevisionSelect) BoolX(ctx context.Context) bool

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

func (*RevisionSelect) Bools 

func (s *RevisionSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*RevisionSelect) BoolsX 

func (s *RevisionSelect) BoolsX(ctx context.Context) []bool

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

func (RevisionSelect) ExecContext 

func (c RevisionSelect) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionSelect) Float64 

func (s *RevisionSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*RevisionSelect) Float64X 

func (s *RevisionSelect) Float64X(ctx context.Context) float64

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

func (*RevisionSelect) Float64s 

func (s *RevisionSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*RevisionSelect) Float64sX 

func (s *RevisionSelect) Float64sX(ctx context.Context) []float64

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

func (*RevisionSelect) Int 

func (s *RevisionSelect) Int(ctx context.Context) (_ int, err error)

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

func (*RevisionSelect) IntX 

func (s *RevisionSelect) IntX(ctx context.Context) int

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

func (*RevisionSelect) Ints 

func (s *RevisionSelect) Ints(ctx context.Context) ([]int, error)

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

func (*RevisionSelect) IntsX 

func (s *RevisionSelect) IntsX(ctx context.Context) []int

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

func (RevisionSelect) QueryContext 

func (c RevisionSelect) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionSelect) Scan 

func (rs *RevisionSelect) Scan(ctx context.Context, v interface{}) error

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

func (*RevisionSelect) ScanX 

func (s *RevisionSelect) ScanX(ctx context.Context, v interface{})

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

func (*RevisionSelect) String 

func (s *RevisionSelect) String(ctx context.Context) (_ string, err error)

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

func (*RevisionSelect) StringX 

func (s *RevisionSelect) StringX(ctx context.Context) string

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

func (*RevisionSelect) Strings 

func (s *RevisionSelect) Strings(ctx context.Context) ([]string, error)

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

func (*RevisionSelect) StringsX 

func (s *RevisionSelect) StringsX(ctx context.Context) []string

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

type RevisionUpdate 

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

RevisionUpdate is the builder for updating Revision entities.

func (*RevisionUpdate) AddExecutionTime 

func (ru *RevisionUpdate) AddExecutionTime(t time.Duration) *RevisionUpdate

AddExecutionTime adds t to the "execution_time" field.

func (*RevisionUpdate) Exec 

func (ru *RevisionUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*RevisionUpdate) ExecContext 

func (c *RevisionUpdate) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionUpdate) ExecX 

func (ru *RevisionUpdate) ExecX(ctx context.Context)

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

func (*RevisionUpdate) Mutation 

func (ru *RevisionUpdate) Mutation() *RevisionMutation

Mutation returns the RevisionMutation object of the builder.

func (*RevisionUpdate) QueryContext 

func (c *RevisionUpdate) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionUpdate) Save 

func (ru *RevisionUpdate) Save(ctx context.Context) (int, error)

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

func (*RevisionUpdate) SaveX 

func (ru *RevisionUpdate) SaveX(ctx context.Context) int

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

func (*RevisionUpdate) SetDescription 

func (ru *RevisionUpdate) SetDescription(s string) *RevisionUpdate

SetDescription sets the "description" field.

func (*RevisionUpdate) SetExecutedAt 

func (ru *RevisionUpdate) SetExecutedAt(t time.Time) *RevisionUpdate

SetExecutedAt sets the "executed_at" field.

func (*RevisionUpdate) SetExecutionState 

func (ru *RevisionUpdate) SetExecutionState(rs revision.ExecutionState) *RevisionUpdate

SetExecutionState sets the "execution_state" field.

func (*RevisionUpdate) SetExecutionTime 

func (ru *RevisionUpdate) SetExecutionTime(t time.Duration) *RevisionUpdate

SetExecutionTime sets the "execution_time" field.

func (*RevisionUpdate) SetHash 

func (ru *RevisionUpdate) SetHash(s string) *RevisionUpdate

SetHash sets the "hash" field.

func (*RevisionUpdate) SetMeta 

func (ru *RevisionUpdate) SetMeta(m map[string]string) *RevisionUpdate

SetMeta sets the "meta" field.

func (*RevisionUpdate) SetOperatorVersion 

func (ru *RevisionUpdate) SetOperatorVersion(s string) *RevisionUpdate

SetOperatorVersion sets the "operator_version" field.

func (*RevisionUpdate) Where 

func (ru *RevisionUpdate) Where(ps ...predicate.Revision) *RevisionUpdate

Where appends a list predicates to the RevisionUpdate builder.

type RevisionUpdateOne 

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

RevisionUpdateOne is the builder for updating a single Revision entity.

func (*RevisionUpdateOne) AddExecutionTime 

func (ruo *RevisionUpdateOne) AddExecutionTime(t time.Duration) *RevisionUpdateOne

AddExecutionTime adds t to the "execution_time" field.

func (*RevisionUpdateOne) Exec 

func (ruo *RevisionUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*RevisionUpdateOne) ExecContext 

func (c *RevisionUpdateOne) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

func (*RevisionUpdateOne) ExecX 

func (ruo *RevisionUpdateOne) ExecX(ctx context.Context)

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

func (*RevisionUpdateOne) Mutation 

func (ruo *RevisionUpdateOne) Mutation() *RevisionMutation

Mutation returns the RevisionMutation object of the builder.

func (*RevisionUpdateOne) QueryContext 

func (c *RevisionUpdateOne) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

func (*RevisionUpdateOne) Save 

func (ruo *RevisionUpdateOne) Save(ctx context.Context) (*Revision, error)

Save executes the query and returns the updated Revision entity.

func (*RevisionUpdateOne) SaveX 

func (ruo *RevisionUpdateOne) SaveX(ctx context.Context) *Revision

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

func (*RevisionUpdateOne) Select 

func (ruo *RevisionUpdateOne) Select(field string, fields ...string) *RevisionUpdateOne

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

func (*RevisionUpdateOne) SetDescription 

func (ruo *RevisionUpdateOne) SetDescription(s string) *RevisionUpdateOne

SetDescription sets the "description" field.

func (*RevisionUpdateOne) SetExecutedAt 

func (ruo *RevisionUpdateOne) SetExecutedAt(t time.Time) *RevisionUpdateOne

SetExecutedAt sets the "executed_at" field.

func (*RevisionUpdateOne) SetExecutionState 

func (ruo *RevisionUpdateOne) SetExecutionState(rs revision.ExecutionState) *RevisionUpdateOne

SetExecutionState sets the "execution_state" field.

func (*RevisionUpdateOne) SetExecutionTime 

func (ruo *RevisionUpdateOne) SetExecutionTime(t time.Duration) *RevisionUpdateOne

SetExecutionTime sets the "execution_time" field.

func (*RevisionUpdateOne) SetHash 

func (ruo *RevisionUpdateOne) SetHash(s string) *RevisionUpdateOne

SetHash sets the "hash" field.

func (*RevisionUpdateOne) SetMeta 

func (ruo *RevisionUpdateOne) SetMeta(m map[string]string) *RevisionUpdateOne

SetMeta sets the "meta" field.

func (*RevisionUpdateOne) SetOperatorVersion 

func (ruo *RevisionUpdateOne) SetOperatorVersion(s string) *RevisionUpdateOne

SetOperatorVersion sets the "operator_version" field.

type RevisionUpsert 

type RevisionUpsert struct {
	*sql.UpdateSet
}

RevisionUpsert is the "OnConflict" setter.

func (*RevisionUpsert) AddExecutionTime 

func (u *RevisionUpsert) AddExecutionTime(v time.Duration) *RevisionUpsert

AddExecutionTime adds v to the "execution_time" field.

func (*RevisionUpsert) SetDescription 

func (u *RevisionUpsert) SetDescription(v string) *RevisionUpsert

SetDescription sets the "description" field.

func (*RevisionUpsert) SetExecutedAt 

func (u *RevisionUpsert) SetExecutedAt(v time.Time) *RevisionUpsert

SetExecutedAt sets the "executed_at" field.

func (*RevisionUpsert) SetExecutionState 

func (u *RevisionUpsert) SetExecutionState(v revision.ExecutionState) *RevisionUpsert

SetExecutionState sets the "execution_state" field.

func (*RevisionUpsert) SetExecutionTime 

func (u *RevisionUpsert) SetExecutionTime(v time.Duration) *RevisionUpsert

SetExecutionTime sets the "execution_time" field.

func (*RevisionUpsert) SetHash 

func (u *RevisionUpsert) SetHash(v string) *RevisionUpsert

SetHash sets the "hash" field.

func (*RevisionUpsert) SetMeta 

func (u *RevisionUpsert) SetMeta(v map[string]string) *RevisionUpsert

SetMeta sets the "meta" field.

func (*RevisionUpsert) SetOperatorVersion 

func (u *RevisionUpsert) SetOperatorVersion(v string) *RevisionUpsert

SetOperatorVersion sets the "operator_version" field.

func (*RevisionUpsert) UpdateDescription 

func (u *RevisionUpsert) UpdateDescription() *RevisionUpsert

UpdateDescription sets the "description" field to the value that was provided on create.

func (*RevisionUpsert) UpdateExecutedAt 

func (u *RevisionUpsert) UpdateExecutedAt() *RevisionUpsert

UpdateExecutedAt sets the "executed_at" field to the value that was provided on create.

func (*RevisionUpsert) UpdateExecutionState 

func (u *RevisionUpsert) UpdateExecutionState() *RevisionUpsert

UpdateExecutionState sets the "execution_state" field to the value that was provided on create.

func (*RevisionUpsert) UpdateExecutionTime 

func (u *RevisionUpsert) UpdateExecutionTime() *RevisionUpsert

UpdateExecutionTime sets the "execution_time" field to the value that was provided on create.

func (*RevisionUpsert) UpdateHash 

func (u *RevisionUpsert) UpdateHash() *RevisionUpsert

UpdateHash sets the "hash" field to the value that was provided on create.

func (*RevisionUpsert) UpdateMeta 

func (u *RevisionUpsert) UpdateMeta() *RevisionUpsert

UpdateMeta sets the "meta" field to the value that was provided on create.

func (*RevisionUpsert) UpdateOperatorVersion 

func (u *RevisionUpsert) UpdateOperatorVersion() *RevisionUpsert

UpdateOperatorVersion sets the "operator_version" field to the value that was provided on create.

type RevisionUpsertBulk 

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

RevisionUpsertBulk is the builder for "upsert"-ing a bulk of Revision nodes.

func (*RevisionUpsertBulk) AddExecutionTime 

func (u *RevisionUpsertBulk) AddExecutionTime(v time.Duration) *RevisionUpsertBulk

AddExecutionTime adds v to the "execution_time" field.

func (*RevisionUpsertBulk) DoNothing 

func (u *RevisionUpsertBulk) DoNothing() *RevisionUpsertBulk

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

func (*RevisionUpsertBulk) Exec 

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

Exec executes the query.

func (*RevisionUpsertBulk) ExecX 

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

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

func (*RevisionUpsertBulk) Ignore 

func (u *RevisionUpsertBulk) Ignore() *RevisionUpsertBulk

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

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

func (*RevisionUpsertBulk) SetDescription 

func (u *RevisionUpsertBulk) SetDescription(v string) *RevisionUpsertBulk

SetDescription sets the "description" field.

func (*RevisionUpsertBulk) SetExecutedAt 

func (u *RevisionUpsertBulk) SetExecutedAt(v time.Time) *RevisionUpsertBulk

SetExecutedAt sets the "executed_at" field.

func (*RevisionUpsertBulk) SetExecutionState 

func (u *RevisionUpsertBulk) SetExecutionState(v revision.ExecutionState) *RevisionUpsertBulk

SetExecutionState sets the "execution_state" field.

func (*RevisionUpsertBulk) SetExecutionTime 

func (u *RevisionUpsertBulk) SetExecutionTime(v time.Duration) *RevisionUpsertBulk

SetExecutionTime sets the "execution_time" field.

func (*RevisionUpsertBulk) SetHash 

func (u *RevisionUpsertBulk) SetHash(v string) *RevisionUpsertBulk

SetHash sets the "hash" field.

func (*RevisionUpsertBulk) SetMeta 

func (u *RevisionUpsertBulk) SetMeta(v map[string]string) *RevisionUpsertBulk

SetMeta sets the "meta" field.

func (*RevisionUpsertBulk) SetOperatorVersion 

func (u *RevisionUpsertBulk) SetOperatorVersion(v string) *RevisionUpsertBulk

SetOperatorVersion sets the "operator_version" field.

func (*RevisionUpsertBulk) Update 

func (u *RevisionUpsertBulk) Update(set func(*RevisionUpsert)) *RevisionUpsertBulk

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

func (*RevisionUpsertBulk) UpdateDescription 

func (u *RevisionUpsertBulk) UpdateDescription() *RevisionUpsertBulk

UpdateDescription sets the "description" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateExecutedAt 

func (u *RevisionUpsertBulk) UpdateExecutedAt() *RevisionUpsertBulk

UpdateExecutedAt sets the "executed_at" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateExecutionState 

func (u *RevisionUpsertBulk) UpdateExecutionState() *RevisionUpsertBulk

UpdateExecutionState sets the "execution_state" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateExecutionTime 

func (u *RevisionUpsertBulk) UpdateExecutionTime() *RevisionUpsertBulk

UpdateExecutionTime sets the "execution_time" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateHash 

func (u *RevisionUpsertBulk) UpdateHash() *RevisionUpsertBulk

UpdateHash sets the "hash" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateMeta 

func (u *RevisionUpsertBulk) UpdateMeta() *RevisionUpsertBulk

UpdateMeta sets the "meta" field to the value that was provided on create.

func (*RevisionUpsertBulk) UpdateNewValues 

func (u *RevisionUpsertBulk) UpdateNewValues() *RevisionUpsertBulk

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

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

func (*RevisionUpsertBulk) UpdateOperatorVersion 

func (u *RevisionUpsertBulk) UpdateOperatorVersion() *RevisionUpsertBulk

UpdateOperatorVersion sets the "operator_version" field to the value that was provided on create.

type RevisionUpsertOne 

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

RevisionUpsertOne is the builder for "upsert"-ing 

one Revision node.

func (*RevisionUpsertOne) AddExecutionTime 

func (u *RevisionUpsertOne) AddExecutionTime(v time.Duration) *RevisionUpsertOne

AddExecutionTime adds v to the "execution_time" field.

func (*RevisionUpsertOne) DoNothing 

func (u *RevisionUpsertOne) DoNothing() *RevisionUpsertOne

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

func (*RevisionUpsertOne) Exec 

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

Exec executes the query.

func (*RevisionUpsertOne) ExecX 

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

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

func (*RevisionUpsertOne) ID 

func (u *RevisionUpsertOne) ID(ctx context.Context) (id string, err error)

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

func (*RevisionUpsertOne) IDX 

func (u *RevisionUpsertOne) IDX(ctx context.Context) string

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

func (*RevisionUpsertOne) Ignore 

func (u *RevisionUpsertOne) Ignore() *RevisionUpsertOne

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

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

func (*RevisionUpsertOne) SetDescription 

func (u *RevisionUpsertOne) SetDescription(v string) *RevisionUpsertOne

SetDescription sets the "description" field.

func (*RevisionUpsertOne) SetExecutedAt 

func (u *RevisionUpsertOne) SetExecutedAt(v time.Time) *RevisionUpsertOne

SetExecutedAt sets the "executed_at" field.

func (*RevisionUpsertOne) SetExecutionState 

func (u *RevisionUpsertOne) SetExecutionState(v revision.ExecutionState) *RevisionUpsertOne

SetExecutionState sets the "execution_state" field.

func (*RevisionUpsertOne) SetExecutionTime 

func (u *RevisionUpsertOne) SetExecutionTime(v time.Duration) *RevisionUpsertOne

SetExecutionTime sets the "execution_time" field.

func (*RevisionUpsertOne) SetHash 

func (u *RevisionUpsertOne) SetHash(v string) *RevisionUpsertOne

SetHash sets the "hash" field.

func (*RevisionUpsertOne) SetMeta 

func (u *RevisionUpsertOne) SetMeta(v map[string]string) *RevisionUpsertOne

SetMeta sets the "meta" field.

func (*RevisionUpsertOne) SetOperatorVersion 

func (u *RevisionUpsertOne) SetOperatorVersion(v string) *RevisionUpsertOne

SetOperatorVersion sets the "operator_version" field.

func (*RevisionUpsertOne) Update 

func (u *RevisionUpsertOne) Update(set func(*RevisionUpsert)) *RevisionUpsertOne

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

func (*RevisionUpsertOne) UpdateDescription 

func (u *RevisionUpsertOne) UpdateDescription() *RevisionUpsertOne

UpdateDescription sets the "description" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateExecutedAt 

func (u *RevisionUpsertOne) UpdateExecutedAt() *RevisionUpsertOne

UpdateExecutedAt sets the "executed_at" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateExecutionState 

func (u *RevisionUpsertOne) UpdateExecutionState() *RevisionUpsertOne

UpdateExecutionState sets the "execution_state" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateExecutionTime 

func (u *RevisionUpsertOne) UpdateExecutionTime() *RevisionUpsertOne

UpdateExecutionTime sets the "execution_time" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateHash 

func (u *RevisionUpsertOne) UpdateHash() *RevisionUpsertOne

UpdateHash sets the "hash" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateMeta 

func (u *RevisionUpsertOne) UpdateMeta() *RevisionUpsertOne

UpdateMeta sets the "meta" field to the value that was provided on create.

func (*RevisionUpsertOne) UpdateNewValues 

func (u *RevisionUpsertOne) UpdateNewValues() *RevisionUpsertOne

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

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

func (*RevisionUpsertOne) UpdateOperatorVersion 

func (u *RevisionUpsertOne) UpdateOperatorVersion() *RevisionUpsertOne

UpdateOperatorVersion sets the "operator_version" field to the value that was provided on create.

type Revisions 

type Revisions []*Revision

Revisions is a parsable slice of Revision.

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(ctx 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 Rollback method.

type SchemaConfig 

type SchemaConfig = internal.SchemaConfig

SchemaConfig represents alternative schema names for all tables that can be passed at runtime.

type Tx 

type Tx struct {

	// Revision is the client for interacting with the Revision builders.
	Revision *RevisionClient
	// 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) ExecContext 

func (c *Tx) ExecContext(ctx context.Context, query string, args ...interface{}) (stdsql.Result, error)

ExecContext allows calling the underlying ExecContext method of the driver if it is supported by it. See, database/sql#DB.ExecContext for more information.

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) QueryContext 

func (c *Tx) QueryContext(ctx context.Context, query string, args ...interface{}) (*stdsql.Rows, error)

QueryContext allows calling the underlying QueryContext method of the driver if it is supported by it. See, database/sql#DB.QueryContext for more information.

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 or edge 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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