ent

package
v0.0.1-beta6 Latest Latest
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 Go to latest Published: Jan 16, 2022 License: Apache-2.0 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.
	TypeChaincode = "Chaincode"
	TypeTenant    = "Tenant"
)

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 Chaincode 

type Chaincode struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// PackageId holds the value of the "packageId" field.
	PackageId string `json:"packageId,omitempty"`
	// ChannelId holds the value of the "channelId" field.
	ChannelId string `json:"channelId,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the ChaincodeQuery when eager-loading is set.
	Edges ChaincodeEdges `json:"edges"`
	// contains filtered or unexported fields
}

Chaincode is the model entity for the Chaincode schema.

func (*Chaincode) QueryTenant 

func (c *Chaincode) QueryTenant() *TenantQuery

QueryTenant queries the "tenant" edge of the Chaincode entity.

func (*Chaincode) String 

func (c *Chaincode) String() string

String implements the fmt.Stringer.

func (*Chaincode) Unwrap 

func (c *Chaincode) Unwrap() *Chaincode

Unwrap unwraps the Chaincode 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 (*Chaincode) Update 

func (c *Chaincode) Update() *ChaincodeUpdateOne

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

type ChaincodeClient 

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

ChaincodeClient is a client for the Chaincode schema.

func NewChaincodeClient 

func NewChaincodeClient(c config) *ChaincodeClient

NewChaincodeClient returns a client for the Chaincode from the given config.

func (*ChaincodeClient) Create 

func (c *ChaincodeClient) Create() *ChaincodeCreate

Create returns a create builder for Chaincode.

func (*ChaincodeClient) CreateBulk 

func (c *ChaincodeClient) CreateBulk(builders ...*ChaincodeCreate) *ChaincodeCreateBulk

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

func (*ChaincodeClient) Delete 

func (c *ChaincodeClient) Delete() *ChaincodeDelete

Delete returns a delete builder for Chaincode.

func (*ChaincodeClient) DeleteOne 

func (c *ChaincodeClient) DeleteOne(ch *Chaincode) *ChaincodeDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*ChaincodeClient) DeleteOneID 

func (c *ChaincodeClient) DeleteOneID(id int) *ChaincodeDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*ChaincodeClient) Get 

func (c *ChaincodeClient) Get(ctx context.Context, id int) (*Chaincode, error)

Get returns a Chaincode entity by its id.

func (*ChaincodeClient) GetX 

func (c *ChaincodeClient) GetX(ctx context.Context, id int) *Chaincode

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

func (*ChaincodeClient) Hooks 

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

Hooks returns the client hooks.

func (*ChaincodeClient) Query 

func (c *ChaincodeClient) Query() *ChaincodeQuery

Query returns a query builder for Chaincode.

func (*ChaincodeClient) QueryTenant 

func (c *ChaincodeClient) QueryTenant(ch *Chaincode) *TenantQuery

QueryTenant queries the tenant edge of a Chaincode.

func (*ChaincodeClient) Update 

func (c *ChaincodeClient) Update() *ChaincodeUpdate

Update returns an update builder for Chaincode.

func (*ChaincodeClient) UpdateOne 

func (c *ChaincodeClient) UpdateOne(ch *Chaincode) *ChaincodeUpdateOne

UpdateOne returns an update builder for the given entity.

func (*ChaincodeClient) UpdateOneID 

func (c *ChaincodeClient) UpdateOneID(id int) *ChaincodeUpdateOne

UpdateOneID returns an update builder for the given id.

func (*ChaincodeClient) Use 

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

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

type ChaincodeCreate 

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

ChaincodeCreate is the builder for creating a Chaincode entity.

func (*ChaincodeCreate) Exec 

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

Exec executes the query.

func (*ChaincodeCreate) ExecX 

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

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

func (*ChaincodeCreate) Mutation 

func (cc *ChaincodeCreate) Mutation() *ChaincodeMutation

Mutation returns the ChaincodeMutation object of the builder.

func (*ChaincodeCreate) Save 

func (cc *ChaincodeCreate) Save(ctx context.Context) (*Chaincode, error)

Save creates the Chaincode in the database.

func (*ChaincodeCreate) SaveX 

func (cc *ChaincodeCreate) SaveX(ctx context.Context) *Chaincode

SaveX calls Save and panics if Save returns an error.

func (*ChaincodeCreate) SetChannelId 

func (cc *ChaincodeCreate) SetChannelId(s string) *ChaincodeCreate

SetChannelId sets the "channelId" field.

func (*ChaincodeCreate) SetNillableTenantID 

func (cc *ChaincodeCreate) SetNillableTenantID(id *int) *ChaincodeCreate

SetNillableTenantID sets the "tenant" edge to the Tenant entity by ID if the given value is not nil.

func (*ChaincodeCreate) SetPackageId 

func (cc *ChaincodeCreate) SetPackageId(s string) *ChaincodeCreate

SetPackageId sets the "packageId" field.

func (*ChaincodeCreate) SetTenant 

func (cc *ChaincodeCreate) SetTenant(t *Tenant) *ChaincodeCreate

SetTenant sets the "tenant" edge to the Tenant entity.

func (*ChaincodeCreate) SetTenantID 

func (cc *ChaincodeCreate) SetTenantID(id int) *ChaincodeCreate

SetTenantID sets the "tenant" edge to the Tenant entity by ID.

type ChaincodeCreateBulk 

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

ChaincodeCreateBulk is the builder for creating many Chaincode entities in bulk.

func (*ChaincodeCreateBulk) Exec 

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

Exec executes the query.

func (*ChaincodeCreateBulk) ExecX 

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

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

func (*ChaincodeCreateBulk) Save 

func (ccb *ChaincodeCreateBulk) Save(ctx context.Context) ([]*Chaincode, error)

Save creates the Chaincode entities in the database.

func (*ChaincodeCreateBulk) SaveX 

func (ccb *ChaincodeCreateBulk) SaveX(ctx context.Context) []*Chaincode

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

type ChaincodeDelete 

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

ChaincodeDelete is the builder for deleting a Chaincode entity.

func (*ChaincodeDelete) Exec 

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

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

func (*ChaincodeDelete) ExecX 

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

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

func (*ChaincodeDelete) Where 

func (cd *ChaincodeDelete) Where(ps ...predicate.Chaincode) *ChaincodeDelete

Where appends a list predicates to the ChaincodeDelete builder.

type ChaincodeDeleteOne 

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

ChaincodeDeleteOne is the builder for deleting a single Chaincode entity.

func (*ChaincodeDeleteOne) Exec 

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

Exec executes the deletion query.

func (*ChaincodeDeleteOne) ExecX 

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

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

type ChaincodeEdges 

type ChaincodeEdges struct {
	// Tenant holds the value of the tenant edge.
	Tenant *Tenant `json:"tenant,omitempty"`
	// contains filtered or unexported fields
}

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

func (ChaincodeEdges) TenantOrErr 

func (e ChaincodeEdges) TenantOrErr() (*Tenant, error)

TenantOrErr returns the Tenant value or an error if the edge was not loaded in eager-loading, or loaded but was not found.

type ChaincodeGroupBy 

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

ChaincodeGroupBy is the group-by builder for Chaincode entities.

func (*ChaincodeGroupBy) Aggregate 

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

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

func (*ChaincodeGroupBy) Bool 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) BoolX 

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

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

func (*ChaincodeGroupBy) Bools 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) BoolsX 

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

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

func (*ChaincodeGroupBy) Float64 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) Float64X 

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

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

func (*ChaincodeGroupBy) Float64s 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) Float64sX 

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

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

func (*ChaincodeGroupBy) Int 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) IntX 

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

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

func (*ChaincodeGroupBy) Ints 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) IntsX 

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

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

func (*ChaincodeGroupBy) Scan 

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

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

func (*ChaincodeGroupBy) ScanX 

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

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

func (*ChaincodeGroupBy) String 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) StringX 

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

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

func (*ChaincodeGroupBy) Strings 

func (cgb *ChaincodeGroupBy) 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 (*ChaincodeGroupBy) StringsX 

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

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

type ChaincodeMutation 

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

ChaincodeMutation represents an operation that mutates the Chaincode nodes in the graph.

func (*ChaincodeMutation) AddField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) AddedEdges 

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

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

func (*ChaincodeMutation) AddedField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) AddedFields 

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

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

func (*ChaincodeMutation) AddedIDs 

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

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

func (*ChaincodeMutation) ChannelId 

func (m *ChaincodeMutation) ChannelId() (r string, exists bool)

ChannelId returns the value of the "channelId" field in the mutation.

func (*ChaincodeMutation) ClearEdge 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ClearField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ClearTenant 

func (m *ChaincodeMutation) ClearTenant()

ClearTenant clears the "tenant" edge to the Tenant entity.

func (*ChaincodeMutation) ClearedEdges 

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

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

func (*ChaincodeMutation) ClearedFields 

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

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

func (ChaincodeMutation) Client 

func (m ChaincodeMutation) 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 (*ChaincodeMutation) EdgeCleared 

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

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

func (*ChaincodeMutation) Field 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) FieldCleared 

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

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

func (*ChaincodeMutation) Fields 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ID 

func (m *ChaincodeMutation) ID() (id int, 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 (*ChaincodeMutation) OldChannelId 

func (m *ChaincodeMutation) OldChannelId(ctx context.Context) (v string, err error)

OldChannelId returns the old "channelId" field's value of the Chaincode entity. If the Chaincode 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 (*ChaincodeMutation) OldField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) OldPackageId 

func (m *ChaincodeMutation) OldPackageId(ctx context.Context) (v string, err error)

OldPackageId returns the old "packageId" field's value of the Chaincode entity. If the Chaincode 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 (*ChaincodeMutation) Op 

func (m *ChaincodeMutation) Op() Op

Op returns the operation name.

func (*ChaincodeMutation) PackageId 

func (m *ChaincodeMutation) PackageId() (r string, exists bool)

PackageId returns the value of the "packageId" field in the mutation.

func (*ChaincodeMutation) RemovedEdges 

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

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

func (*ChaincodeMutation) RemovedIDs 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ResetChannelId 

func (m *ChaincodeMutation) ResetChannelId()

ResetChannelId resets all changes to the "channelId" field.

func (*ChaincodeMutation) ResetEdge 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ResetField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) ResetPackageId 

func (m *ChaincodeMutation) ResetPackageId()

ResetPackageId resets all changes to the "packageId" field.

func (*ChaincodeMutation) ResetTenant 

func (m *ChaincodeMutation) ResetTenant()

ResetTenant resets all changes to the "tenant" edge.

func (*ChaincodeMutation) SetChannelId 

func (m *ChaincodeMutation) SetChannelId(s string)

SetChannelId sets the "channelId" field.

func (*ChaincodeMutation) SetField 

func (m *ChaincodeMutation) 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 (*ChaincodeMutation) SetPackageId 

func (m *ChaincodeMutation) SetPackageId(s string)

SetPackageId sets the "packageId" field.

func (*ChaincodeMutation) SetTenantID 

func (m *ChaincodeMutation) SetTenantID(id int)

SetTenantID sets the "tenant" edge to the Tenant entity by id.

func (*ChaincodeMutation) TenantCleared 

func (m *ChaincodeMutation) TenantCleared() bool

TenantCleared reports if the "tenant" edge to the Tenant entity was cleared.

func (*ChaincodeMutation) TenantID 

func (m *ChaincodeMutation) TenantID() (id int, exists bool)

TenantID returns the "tenant" edge ID in the mutation.

func (*ChaincodeMutation) TenantIDs 

func (m *ChaincodeMutation) TenantIDs() (ids []int)

TenantIDs returns the "tenant" edge IDs in the mutation. Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use TenantID instead. It exists only for internal usage by the builders.

func (ChaincodeMutation) Tx 

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

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

func (*ChaincodeMutation) Type 

func (m *ChaincodeMutation) Type() string

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

func (*ChaincodeMutation) Where 

func (m *ChaincodeMutation) Where(ps ...predicate.Chaincode)

Where appends a list predicates to the ChaincodeMutation builder.

type ChaincodeQuery 

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

ChaincodeQuery is the builder for querying Chaincode entities.

func (*ChaincodeQuery) All 

func (cq *ChaincodeQuery) All(ctx context.Context) ([]*Chaincode, error)

All executes the query and returns a list of Chaincodes.

func (*ChaincodeQuery) AllX 

func (cq *ChaincodeQuery) AllX(ctx context.Context) []*Chaincode

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

func (*ChaincodeQuery) Clone 

func (cq *ChaincodeQuery) Clone() *ChaincodeQuery

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

func (*ChaincodeQuery) Count 

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

Count returns the count of the given query.

func (*ChaincodeQuery) CountX 

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

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

func (*ChaincodeQuery) Exist 

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

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

func (*ChaincodeQuery) ExistX 

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

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

func (*ChaincodeQuery) First 

func (cq *ChaincodeQuery) First(ctx context.Context) (*Chaincode, error)

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

func (*ChaincodeQuery) FirstID 

func (cq *ChaincodeQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*ChaincodeQuery) FirstIDX 

func (cq *ChaincodeQuery) FirstIDX(ctx context.Context) int

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

func (*ChaincodeQuery) FirstX 

func (cq *ChaincodeQuery) FirstX(ctx context.Context) *Chaincode

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

func (*ChaincodeQuery) GroupBy 

func (cq *ChaincodeQuery) GroupBy(field string, fields ...string) *ChaincodeGroupBy

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 {
	PackageId string `json:"packageId,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Chaincode.Query().
	GroupBy(chaincode.FieldPackageId).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*ChaincodeQuery) IDs 

func (cq *ChaincodeQuery) IDs(ctx context.Context) ([]int, error)

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

func (*ChaincodeQuery) IDsX 

func (cq *ChaincodeQuery) IDsX(ctx context.Context) []int

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

func (*ChaincodeQuery) Limit 

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

Limit adds a limit step to the query.

func (*ChaincodeQuery) Offset 

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

Offset adds an offset step to the query.

func (*ChaincodeQuery) Only 

func (cq *ChaincodeQuery) Only(ctx context.Context) (*Chaincode, error)

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

func (*ChaincodeQuery) OnlyID 

func (cq *ChaincodeQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*ChaincodeQuery) OnlyIDX 

func (cq *ChaincodeQuery) OnlyIDX(ctx context.Context) int

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

func (*ChaincodeQuery) OnlyX 

func (cq *ChaincodeQuery) OnlyX(ctx context.Context) *Chaincode

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

func (*ChaincodeQuery) Order 

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

Order adds an order step to the query.

func (*ChaincodeQuery) QueryTenant 

func (cq *ChaincodeQuery) QueryTenant() *TenantQuery

QueryTenant chains the current query on the "tenant" edge.

func (*ChaincodeQuery) Select 

func (cq *ChaincodeQuery) Select(fields ...string) *ChaincodeSelect

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 {
	PackageId string `json:"packageId,omitempty"`
}

client.Chaincode.Query().
	Select(chaincode.FieldPackageId).
	Scan(ctx, &v)

func (*ChaincodeQuery) Unique 

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

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 (*ChaincodeQuery) Where 

func (cq *ChaincodeQuery) Where(ps ...predicate.Chaincode) *ChaincodeQuery

Where adds a new predicate for the ChaincodeQuery builder.

func (*ChaincodeQuery) WithTenant 

func (cq *ChaincodeQuery) WithTenant(opts ...func(*TenantQuery)) *ChaincodeQuery

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

type ChaincodeSelect 

type ChaincodeSelect struct {
	*ChaincodeQuery
	// contains filtered or unexported fields
}

ChaincodeSelect is the builder for selecting fields of Chaincode entities.

func (*ChaincodeSelect) Bool 

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

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

func (*ChaincodeSelect) BoolX 

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

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

func (*ChaincodeSelect) Bools 

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

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

func (*ChaincodeSelect) BoolsX 

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

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

func (*ChaincodeSelect) Float64 

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

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

func (*ChaincodeSelect) Float64X 

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

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

func (*ChaincodeSelect) Float64s 

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

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

func (*ChaincodeSelect) Float64sX 

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

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

func (*ChaincodeSelect) Int 

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

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

func (*ChaincodeSelect) IntX 

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

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

func (*ChaincodeSelect) Ints 

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

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

func (*ChaincodeSelect) IntsX 

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

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

func (*ChaincodeSelect) Scan 

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

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

func (*ChaincodeSelect) ScanX 

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

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

func (*ChaincodeSelect) String 

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

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

func (*ChaincodeSelect) StringX 

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

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

func (*ChaincodeSelect) Strings 

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

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

func (*ChaincodeSelect) StringsX 

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

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

type ChaincodeUpdate 

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

ChaincodeUpdate is the builder for updating Chaincode entities.

func (*ChaincodeUpdate) ClearTenant 

func (cu *ChaincodeUpdate) ClearTenant() *ChaincodeUpdate

ClearTenant clears the "tenant" edge to the Tenant entity.

func (*ChaincodeUpdate) Exec 

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

Exec executes the query.

func (*ChaincodeUpdate) ExecX 

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

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

func (*ChaincodeUpdate) Mutation 

func (cu *ChaincodeUpdate) Mutation() *ChaincodeMutation

Mutation returns the ChaincodeMutation object of the builder.

func (*ChaincodeUpdate) Save 

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

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

func (*ChaincodeUpdate) SaveX 

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

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

func (*ChaincodeUpdate) SetChannelId 

func (cu *ChaincodeUpdate) SetChannelId(s string) *ChaincodeUpdate

SetChannelId sets the "channelId" field.

func (*ChaincodeUpdate) SetNillableTenantID 

func (cu *ChaincodeUpdate) SetNillableTenantID(id *int) *ChaincodeUpdate

SetNillableTenantID sets the "tenant" edge to the Tenant entity by ID if the given value is not nil.

func (*ChaincodeUpdate) SetPackageId 

func (cu *ChaincodeUpdate) SetPackageId(s string) *ChaincodeUpdate

SetPackageId sets the "packageId" field.

func (*ChaincodeUpdate) SetTenant 

func (cu *ChaincodeUpdate) SetTenant(t *Tenant) *ChaincodeUpdate

SetTenant sets the "tenant" edge to the Tenant entity.

func (*ChaincodeUpdate) SetTenantID 

func (cu *ChaincodeUpdate) SetTenantID(id int) *ChaincodeUpdate

SetTenantID sets the "tenant" edge to the Tenant entity by ID.

func (*ChaincodeUpdate) Where 

func (cu *ChaincodeUpdate) Where(ps ...predicate.Chaincode) *ChaincodeUpdate

Where appends a list predicates to the ChaincodeUpdate builder.

type ChaincodeUpdateOne 

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

ChaincodeUpdateOne is the builder for updating a single Chaincode entity.

func (*ChaincodeUpdateOne) ClearTenant 

func (cuo *ChaincodeUpdateOne) ClearTenant() *ChaincodeUpdateOne

ClearTenant clears the "tenant" edge to the Tenant entity.

func (*ChaincodeUpdateOne) Exec 

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

Exec executes the query on the entity.

func (*ChaincodeUpdateOne) ExecX 

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

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

func (*ChaincodeUpdateOne) Mutation 

func (cuo *ChaincodeUpdateOne) Mutation() *ChaincodeMutation

Mutation returns the ChaincodeMutation object of the builder.

func (*ChaincodeUpdateOne) Save 

func (cuo *ChaincodeUpdateOne) Save(ctx context.Context) (*Chaincode, error)

Save executes the query and returns the updated Chaincode entity.

func (*ChaincodeUpdateOne) SaveX 

func (cuo *ChaincodeUpdateOne) SaveX(ctx context.Context) *Chaincode

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

func (*ChaincodeUpdateOne) Select 

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

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

func (*ChaincodeUpdateOne) SetChannelId 

func (cuo *ChaincodeUpdateOne) SetChannelId(s string) *ChaincodeUpdateOne

SetChannelId sets the "channelId" field.

func (*ChaincodeUpdateOne) SetNillableTenantID 

func (cuo *ChaincodeUpdateOne) SetNillableTenantID(id *int) *ChaincodeUpdateOne

SetNillableTenantID sets the "tenant" edge to the Tenant entity by ID if the given value is not nil.

func (*ChaincodeUpdateOne) SetPackageId 

func (cuo *ChaincodeUpdateOne) SetPackageId(s string) *ChaincodeUpdateOne

SetPackageId sets the "packageId" field.

func (*ChaincodeUpdateOne) SetTenant 

func (cuo *ChaincodeUpdateOne) SetTenant(t *Tenant) *ChaincodeUpdateOne

SetTenant sets the "tenant" edge to the Tenant entity.

func (*ChaincodeUpdateOne) SetTenantID 

func (cuo *ChaincodeUpdateOne) SetTenantID(id int) *ChaincodeUpdateOne

SetTenantID sets the "tenant" edge to the Tenant entity by ID.

type Chaincodes 

type Chaincodes []*Chaincode

Chaincodes is a parsable slice of Chaincode.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Chaincode is the client for interacting with the Chaincode builders.
	Chaincode *ChaincodeClient
	// Tenant is the client for interacting with the Tenant builders.
	Tenant *TenantClient
	// 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().
	Chaincode.
	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 Tenant 

type Tenant struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// MspId holds the value of the "mspId" field.
	MspId string `json:"mspId,omitempty"`
	// SignCertCAPrivateKey holds the value of the "signCertCAPrivateKey" field.
	SignCertCAPrivateKey []byte `json:"signCertCAPrivateKey,omitempty"`
	// SignCertCACert holds the value of the "signCertCACert" field.
	SignCertCACert []byte `json:"signCertCACert,omitempty"`
	// TlsCertCAPrivateKey holds the value of the "tlsCertCAPrivateKey" field.
	TlsCertCAPrivateKey []byte `json:"tlsCertCAPrivateKey,omitempty"`
	// TlsCertCACert holds the value of the "tlsCertCACert" field.
	TlsCertCACert []byte `json:"tlsCertCACert,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the TenantQuery when eager-loading is set.
	Edges TenantEdges `json:"edges"`
	// contains filtered or unexported fields
}

Tenant is the model entity for the Tenant schema.

func (*Tenant) QueryChaincodes 

func (t *Tenant) QueryChaincodes() *ChaincodeQuery

QueryChaincodes queries the "chaincodes" edge of the Tenant entity.

func (*Tenant) String 

func (t *Tenant) String() string

String implements the fmt.Stringer.

func (*Tenant) Unwrap 

func (t *Tenant) Unwrap() *Tenant

Unwrap unwraps the Tenant 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 (*Tenant) Update 

func (t *Tenant) Update() *TenantUpdateOne

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

type TenantClient 

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

TenantClient is a client for the Tenant schema.

func NewTenantClient 

func NewTenantClient(c config) *TenantClient

NewTenantClient returns a client for the Tenant from the given config.

func (*TenantClient) Create 

func (c *TenantClient) Create() *TenantCreate

Create returns a create builder for Tenant.

func (*TenantClient) CreateBulk 

func (c *TenantClient) CreateBulk(builders ...*TenantCreate) *TenantCreateBulk

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

func (*TenantClient) Delete 

func (c *TenantClient) Delete() *TenantDelete

Delete returns a delete builder for Tenant.

func (*TenantClient) DeleteOne 

func (c *TenantClient) DeleteOne(t *Tenant) *TenantDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*TenantClient) DeleteOneID 

func (c *TenantClient) DeleteOneID(id int) *TenantDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*TenantClient) Get 

func (c *TenantClient) Get(ctx context.Context, id int) (*Tenant, error)

Get returns a Tenant entity by its id.

func (*TenantClient) GetX 

func (c *TenantClient) GetX(ctx context.Context, id int) *Tenant

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

func (*TenantClient) Hooks 

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

Hooks returns the client hooks.

func (*TenantClient) Query 

func (c *TenantClient) Query() *TenantQuery

Query returns a query builder for Tenant.

func (*TenantClient) QueryChaincodes 

func (c *TenantClient) QueryChaincodes(t *Tenant) *ChaincodeQuery

QueryChaincodes queries the chaincodes edge of a Tenant.

func (*TenantClient) Update 

func (c *TenantClient) Update() *TenantUpdate

Update returns an update builder for Tenant.

func (*TenantClient) UpdateOne 

func (c *TenantClient) UpdateOne(t *Tenant) *TenantUpdateOne

UpdateOne returns an update builder for the given entity.

func (*TenantClient) UpdateOneID 

func (c *TenantClient) UpdateOneID(id int) *TenantUpdateOne

UpdateOneID returns an update builder for the given id.

func (*TenantClient) Use 

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

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

type TenantCreate 

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

TenantCreate is the builder for creating a Tenant entity.

func (*TenantCreate) AddChaincodeIDs 

func (tc *TenantCreate) AddChaincodeIDs(ids ...int) *TenantCreate

AddChaincodeIDs adds the "chaincodes" edge to the Chaincode entity by IDs.

func (*TenantCreate) AddChaincodes 

func (tc *TenantCreate) AddChaincodes(c ...*Chaincode) *TenantCreate

AddChaincodes adds the "chaincodes" edges to the Chaincode entity.

func (*TenantCreate) Exec 

func (tc *TenantCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*TenantCreate) ExecX 

func (tc *TenantCreate) ExecX(ctx context.Context)

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

func (*TenantCreate) Mutation 

func (tc *TenantCreate) Mutation() *TenantMutation

Mutation returns the TenantMutation object of the builder.

func (*TenantCreate) Save 

func (tc *TenantCreate) Save(ctx context.Context) (*Tenant, error)

Save creates the Tenant in the database.

func (*TenantCreate) SaveX 

func (tc *TenantCreate) SaveX(ctx context.Context) *Tenant

SaveX calls Save and panics if Save returns an error.

func (*TenantCreate) SetMspId 

func (tc *TenantCreate) SetMspId(s string) *TenantCreate

SetMspId sets the "mspId" field.

func (*TenantCreate) SetName 

func (tc *TenantCreate) SetName(s string) *TenantCreate

SetName sets the "name" field.

func (*TenantCreate) SetSignCertCACert 

func (tc *TenantCreate) SetSignCertCACert(b []byte) *TenantCreate

SetSignCertCACert sets the "signCertCACert" field.

func (*TenantCreate) SetSignCertCAPrivateKey 

func (tc *TenantCreate) SetSignCertCAPrivateKey(b []byte) *TenantCreate

SetSignCertCAPrivateKey sets the "signCertCAPrivateKey" field.

func (*TenantCreate) SetTlsCertCACert 

func (tc *TenantCreate) SetTlsCertCACert(b []byte) *TenantCreate

SetTlsCertCACert sets the "tlsCertCACert" field.

func (*TenantCreate) SetTlsCertCAPrivateKey 

func (tc *TenantCreate) SetTlsCertCAPrivateKey(b []byte) *TenantCreate

SetTlsCertCAPrivateKey sets the "tlsCertCAPrivateKey" field.

type TenantCreateBulk 

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

TenantCreateBulk is the builder for creating many Tenant entities in bulk.

func (*TenantCreateBulk) Exec 

func (tcb *TenantCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*TenantCreateBulk) ExecX 

func (tcb *TenantCreateBulk) ExecX(ctx context.Context)

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

func (*TenantCreateBulk) Save 

func (tcb *TenantCreateBulk) Save(ctx context.Context) ([]*Tenant, error)

Save creates the Tenant entities in the database.

func (*TenantCreateBulk) SaveX 

func (tcb *TenantCreateBulk) SaveX(ctx context.Context) []*Tenant

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

type TenantDelete 

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

TenantDelete is the builder for deleting a Tenant entity.

func (*TenantDelete) Exec 

func (td *TenantDelete) Exec(ctx context.Context) (int, error)

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

func (*TenantDelete) ExecX 

func (td *TenantDelete) ExecX(ctx context.Context) int

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

func (*TenantDelete) Where 

func (td *TenantDelete) Where(ps ...predicate.Tenant) *TenantDelete

Where appends a list predicates to the TenantDelete builder.

type TenantDeleteOne 

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

TenantDeleteOne is the builder for deleting a single Tenant entity.

func (*TenantDeleteOne) Exec 

func (tdo *TenantDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*TenantDeleteOne) ExecX 

func (tdo *TenantDeleteOne) ExecX(ctx context.Context)

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

type TenantEdges 

type TenantEdges struct {
	// Chaincodes holds the value of the chaincodes edge.
	Chaincodes []*Chaincode `json:"chaincodes,omitempty"`
	// contains filtered or unexported fields
}

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

func (TenantEdges) ChaincodesOrErr 

func (e TenantEdges) ChaincodesOrErr() ([]*Chaincode, error)

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

type TenantGroupBy 

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

TenantGroupBy is the group-by builder for Tenant entities.

func (*TenantGroupBy) Aggregate 

func (tgb *TenantGroupBy) Aggregate(fns ...AggregateFunc) *TenantGroupBy

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

func (*TenantGroupBy) Bool 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) BoolX 

func (tgb *TenantGroupBy) BoolX(ctx context.Context) bool

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

func (*TenantGroupBy) Bools 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) BoolsX 

func (tgb *TenantGroupBy) BoolsX(ctx context.Context) []bool

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

func (*TenantGroupBy) Float64 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) Float64X 

func (tgb *TenantGroupBy) Float64X(ctx context.Context) float64

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

func (*TenantGroupBy) Float64s 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) Float64sX 

func (tgb *TenantGroupBy) Float64sX(ctx context.Context) []float64

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

func (*TenantGroupBy) Int 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) IntX 

func (tgb *TenantGroupBy) IntX(ctx context.Context) int

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

func (*TenantGroupBy) Ints 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) IntsX 

func (tgb *TenantGroupBy) IntsX(ctx context.Context) []int

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

func (*TenantGroupBy) Scan 

func (tgb *TenantGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*TenantGroupBy) ScanX 

func (tgb *TenantGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*TenantGroupBy) String 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) StringX 

func (tgb *TenantGroupBy) StringX(ctx context.Context) string

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

func (*TenantGroupBy) Strings 

func (tgb *TenantGroupBy) 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 (*TenantGroupBy) StringsX 

func (tgb *TenantGroupBy) StringsX(ctx context.Context) []string

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

type TenantMutation 

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

TenantMutation represents an operation that mutates the Tenant nodes in the graph.

func (*TenantMutation) AddChaincodeIDs 

func (m *TenantMutation) AddChaincodeIDs(ids ...int)

AddChaincodeIDs adds the "chaincodes" edge to the Chaincode entity by ids.

func (*TenantMutation) AddField 

func (m *TenantMutation) 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 (*TenantMutation) AddedEdges 

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

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

func (*TenantMutation) AddedField 

func (m *TenantMutation) 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 (*TenantMutation) AddedFields 

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

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

func (*TenantMutation) AddedIDs 

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

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

func (*TenantMutation) ChaincodesCleared 

func (m *TenantMutation) ChaincodesCleared() bool

ChaincodesCleared reports if the "chaincodes" edge to the Chaincode entity was cleared.

func (*TenantMutation) ChaincodesIDs 

func (m *TenantMutation) ChaincodesIDs() (ids []int)

ChaincodesIDs returns the "chaincodes" edge IDs in the mutation.

func (*TenantMutation) ClearChaincodes 

func (m *TenantMutation) ClearChaincodes()

ClearChaincodes clears the "chaincodes" edge to the Chaincode entity.

func (*TenantMutation) ClearEdge 

func (m *TenantMutation) 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 (*TenantMutation) ClearField 

func (m *TenantMutation) 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 (*TenantMutation) ClearSignCertCACert 

func (m *TenantMutation) ClearSignCertCACert()

ClearSignCertCACert clears the value of the "signCertCACert" field.

func (*TenantMutation) ClearSignCertCAPrivateKey 

func (m *TenantMutation) ClearSignCertCAPrivateKey()

ClearSignCertCAPrivateKey clears the value of the "signCertCAPrivateKey" field.

func (*TenantMutation) ClearTlsCertCACert 

func (m *TenantMutation) ClearTlsCertCACert()

ClearTlsCertCACert clears the value of the "tlsCertCACert" field.

func (*TenantMutation) ClearTlsCertCAPrivateKey 

func (m *TenantMutation) ClearTlsCertCAPrivateKey()

ClearTlsCertCAPrivateKey clears the value of the "tlsCertCAPrivateKey" field.

func (*TenantMutation) ClearedEdges 

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

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

func (*TenantMutation) ClearedFields 

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

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

func (TenantMutation) Client 

func (m TenantMutation) 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 (*TenantMutation) EdgeCleared 

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

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

func (*TenantMutation) Field 

func (m *TenantMutation) 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 (*TenantMutation) FieldCleared 

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

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

func (*TenantMutation) Fields 

func (m *TenantMutation) 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 (*TenantMutation) ID 

func (m *TenantMutation) ID() (id int, 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 (*TenantMutation) MspId 

func (m *TenantMutation) MspId() (r string, exists bool)

MspId returns the value of the "mspId" field in the mutation.

func (*TenantMutation) Name 

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

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

func (*TenantMutation) OldField 

func (m *TenantMutation) 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 (*TenantMutation) OldMspId 

func (m *TenantMutation) OldMspId(ctx context.Context) (v string, err error)

OldMspId returns the old "mspId" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) OldName 

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

OldName returns the old "name" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) OldSignCertCACert 

func (m *TenantMutation) OldSignCertCACert(ctx context.Context) (v []byte, err error)

OldSignCertCACert returns the old "signCertCACert" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) OldSignCertCAPrivateKey 

func (m *TenantMutation) OldSignCertCAPrivateKey(ctx context.Context) (v []byte, err error)

OldSignCertCAPrivateKey returns the old "signCertCAPrivateKey" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) OldTlsCertCACert 

func (m *TenantMutation) OldTlsCertCACert(ctx context.Context) (v []byte, err error)

OldTlsCertCACert returns the old "tlsCertCACert" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) OldTlsCertCAPrivateKey 

func (m *TenantMutation) OldTlsCertCAPrivateKey(ctx context.Context) (v []byte, err error)

OldTlsCertCAPrivateKey returns the old "tlsCertCAPrivateKey" field's value of the Tenant entity. If the Tenant 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 (*TenantMutation) Op 

func (m *TenantMutation) Op() Op

Op returns the operation name.

func (*TenantMutation) RemoveChaincodeIDs 

func (m *TenantMutation) RemoveChaincodeIDs(ids ...int)

RemoveChaincodeIDs removes the "chaincodes" edge to the Chaincode entity by IDs.

func (*TenantMutation) RemovedChaincodesIDs 

func (m *TenantMutation) RemovedChaincodesIDs() (ids []int)

RemovedChaincodes returns the removed IDs of the "chaincodes" edge to the Chaincode entity.

func (*TenantMutation) RemovedEdges 

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

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

func (*TenantMutation) RemovedIDs 

func (m *TenantMutation) 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 (*TenantMutation) ResetChaincodes 

func (m *TenantMutation) ResetChaincodes()

ResetChaincodes resets all changes to the "chaincodes" edge.

func (*TenantMutation) ResetEdge 

func (m *TenantMutation) 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 (*TenantMutation) ResetField 

func (m *TenantMutation) 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 (*TenantMutation) ResetMspId 

func (m *TenantMutation) ResetMspId()

ResetMspId resets all changes to the "mspId" field.

func (*TenantMutation) ResetName 

func (m *TenantMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*TenantMutation) ResetSignCertCACert 

func (m *TenantMutation) ResetSignCertCACert()

ResetSignCertCACert resets all changes to the "signCertCACert" field.

func (*TenantMutation) ResetSignCertCAPrivateKey 

func (m *TenantMutation) ResetSignCertCAPrivateKey()

ResetSignCertCAPrivateKey resets all changes to the "signCertCAPrivateKey" field.

func (*TenantMutation) ResetTlsCertCACert 

func (m *TenantMutation) ResetTlsCertCACert()

ResetTlsCertCACert resets all changes to the "tlsCertCACert" field.

func (*TenantMutation) ResetTlsCertCAPrivateKey 

func (m *TenantMutation) ResetTlsCertCAPrivateKey()

ResetTlsCertCAPrivateKey resets all changes to the "tlsCertCAPrivateKey" field.

func (*TenantMutation) SetField 

func (m *TenantMutation) 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 (*TenantMutation) SetMspId 

func (m *TenantMutation) SetMspId(s string)

SetMspId sets the "mspId" field.

func (*TenantMutation) SetName 

func (m *TenantMutation) SetName(s string)

SetName sets the "name" field.

func (*TenantMutation) SetSignCertCACert 

func (m *TenantMutation) SetSignCertCACert(b []byte)

SetSignCertCACert sets the "signCertCACert" field.

func (*TenantMutation) SetSignCertCAPrivateKey 

func (m *TenantMutation) SetSignCertCAPrivateKey(b []byte)

SetSignCertCAPrivateKey sets the "signCertCAPrivateKey" field.

func (*TenantMutation) SetTlsCertCACert 

func (m *TenantMutation) SetTlsCertCACert(b []byte)

SetTlsCertCACert sets the "tlsCertCACert" field.

func (*TenantMutation) SetTlsCertCAPrivateKey 

func (m *TenantMutation) SetTlsCertCAPrivateKey(b []byte)

SetTlsCertCAPrivateKey sets the "tlsCertCAPrivateKey" field.

func (*TenantMutation) SignCertCACert 

func (m *TenantMutation) SignCertCACert() (r []byte, exists bool)

SignCertCACert returns the value of the "signCertCACert" field in the mutation.

func (*TenantMutation) SignCertCACertCleared 

func (m *TenantMutation) SignCertCACertCleared() bool

SignCertCACertCleared returns if the "signCertCACert" field was cleared in this mutation.

func (*TenantMutation) SignCertCAPrivateKey 

func (m *TenantMutation) SignCertCAPrivateKey() (r []byte, exists bool)

SignCertCAPrivateKey returns the value of the "signCertCAPrivateKey" field in the mutation.

func (*TenantMutation) SignCertCAPrivateKeyCleared 

func (m *TenantMutation) SignCertCAPrivateKeyCleared() bool

SignCertCAPrivateKeyCleared returns if the "signCertCAPrivateKey" field was cleared in this mutation.

func (*TenantMutation) TlsCertCACert 

func (m *TenantMutation) TlsCertCACert() (r []byte, exists bool)

TlsCertCACert returns the value of the "tlsCertCACert" field in the mutation.

func (*TenantMutation) TlsCertCACertCleared 

func (m *TenantMutation) TlsCertCACertCleared() bool

TlsCertCACertCleared returns if the "tlsCertCACert" field was cleared in this mutation.

func (*TenantMutation) TlsCertCAPrivateKey 

func (m *TenantMutation) TlsCertCAPrivateKey() (r []byte, exists bool)

TlsCertCAPrivateKey returns the value of the "tlsCertCAPrivateKey" field in the mutation.

func (*TenantMutation) TlsCertCAPrivateKeyCleared 

func (m *TenantMutation) TlsCertCAPrivateKeyCleared() bool

TlsCertCAPrivateKeyCleared returns if the "tlsCertCAPrivateKey" field was cleared in this mutation.

func (TenantMutation) Tx 

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

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

func (*TenantMutation) Type 

func (m *TenantMutation) Type() string

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

func (*TenantMutation) Where 

func (m *TenantMutation) Where(ps ...predicate.Tenant)

Where appends a list predicates to the TenantMutation builder.

type TenantQuery 

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

TenantQuery is the builder for querying Tenant entities.

func (*TenantQuery) All 

func (tq *TenantQuery) All(ctx context.Context) ([]*Tenant, error)

All executes the query and returns a list of Tenants.

func (*TenantQuery) AllX 

func (tq *TenantQuery) AllX(ctx context.Context) []*Tenant

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

func (*TenantQuery) Clone 

func (tq *TenantQuery) Clone() *TenantQuery

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

func (*TenantQuery) Count 

func (tq *TenantQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*TenantQuery) CountX 

func (tq *TenantQuery) CountX(ctx context.Context) int

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

func (*TenantQuery) Exist 

func (tq *TenantQuery) Exist(ctx context.Context) (bool, error)

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

func (*TenantQuery) ExistX 

func (tq *TenantQuery) ExistX(ctx context.Context) bool

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

func (*TenantQuery) First 

func (tq *TenantQuery) First(ctx context.Context) (*Tenant, error)

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

func (*TenantQuery) FirstID 

func (tq *TenantQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*TenantQuery) FirstIDX 

func (tq *TenantQuery) FirstIDX(ctx context.Context) int

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

func (*TenantQuery) FirstX 

func (tq *TenantQuery) FirstX(ctx context.Context) *Tenant

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

func (*TenantQuery) GroupBy 

func (tq *TenantQuery) GroupBy(field string, fields ...string) *TenantGroupBy

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.Tenant.Query().
	GroupBy(tenant.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*TenantQuery) IDs 

func (tq *TenantQuery) IDs(ctx context.Context) ([]int, error)

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

func (*TenantQuery) IDsX 

func (tq *TenantQuery) IDsX(ctx context.Context) []int

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

func (*TenantQuery) Limit 

func (tq *TenantQuery) Limit(limit int) *TenantQuery

Limit adds a limit step to the query.

func (*TenantQuery) Offset 

func (tq *TenantQuery) Offset(offset int) *TenantQuery

Offset adds an offset step to the query.

func (*TenantQuery) Only 

func (tq *TenantQuery) Only(ctx context.Context) (*Tenant, error)

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

func (*TenantQuery) OnlyID 

func (tq *TenantQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*TenantQuery) OnlyIDX 

func (tq *TenantQuery) OnlyIDX(ctx context.Context) int

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

func (*TenantQuery) OnlyX 

func (tq *TenantQuery) OnlyX(ctx context.Context) *Tenant

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

func (*TenantQuery) Order 

func (tq *TenantQuery) Order(o ...OrderFunc) *TenantQuery

Order adds an order step to the query.

func (*TenantQuery) QueryChaincodes 

func (tq *TenantQuery) QueryChaincodes() *ChaincodeQuery

QueryChaincodes chains the current query on the "chaincodes" edge.

func (*TenantQuery) Select 

func (tq *TenantQuery) Select(fields ...string) *TenantSelect

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.Tenant.Query().
	Select(tenant.FieldName).
	Scan(ctx, &v)

func (*TenantQuery) Unique 

func (tq *TenantQuery) Unique(unique bool) *TenantQuery

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 (*TenantQuery) Where 

func (tq *TenantQuery) Where(ps ...predicate.Tenant) *TenantQuery

Where adds a new predicate for the TenantQuery builder.

func (*TenantQuery) WithChaincodes 

func (tq *TenantQuery) WithChaincodes(opts ...func(*ChaincodeQuery)) *TenantQuery

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

type TenantSelect 

type TenantSelect struct {
	*TenantQuery
	// contains filtered or unexported fields
}

TenantSelect is the builder for selecting fields of Tenant entities.

func (*TenantSelect) Bool 

func (ts *TenantSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*TenantSelect) BoolX 

func (ts *TenantSelect) BoolX(ctx context.Context) bool

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

func (*TenantSelect) Bools 

func (ts *TenantSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*TenantSelect) BoolsX 

func (ts *TenantSelect) BoolsX(ctx context.Context) []bool

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

func (*TenantSelect) Float64 

func (ts *TenantSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*TenantSelect) Float64X 

func (ts *TenantSelect) Float64X(ctx context.Context) float64

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

func (*TenantSelect) Float64s 

func (ts *TenantSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*TenantSelect) Float64sX 

func (ts *TenantSelect) Float64sX(ctx context.Context) []float64

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

func (*TenantSelect) Int 

func (ts *TenantSelect) Int(ctx context.Context) (_ int, err error)

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

func (*TenantSelect) IntX 

func (ts *TenantSelect) IntX(ctx context.Context) int

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

func (*TenantSelect) Ints 

func (ts *TenantSelect) Ints(ctx context.Context) ([]int, error)

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

func (*TenantSelect) IntsX 

func (ts *TenantSelect) IntsX(ctx context.Context) []int

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

func (*TenantSelect) Scan 

func (ts *TenantSelect) Scan(ctx context.Context, v interface{}) error

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

func (*TenantSelect) ScanX 

func (ts *TenantSelect) ScanX(ctx context.Context, v interface{})

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

func (*TenantSelect) String 

func (ts *TenantSelect) String(ctx context.Context) (_ string, err error)

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

func (*TenantSelect) StringX 

func (ts *TenantSelect) StringX(ctx context.Context) string

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

func (*TenantSelect) Strings 

func (ts *TenantSelect) Strings(ctx context.Context) ([]string, error)

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

func (*TenantSelect) StringsX 

func (ts *TenantSelect) StringsX(ctx context.Context) []string

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

type TenantUpdate 

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

TenantUpdate is the builder for updating Tenant entities.

func (*TenantUpdate) AddChaincodeIDs 

func (tu *TenantUpdate) AddChaincodeIDs(ids ...int) *TenantUpdate

AddChaincodeIDs adds the "chaincodes" edge to the Chaincode entity by IDs.

func (*TenantUpdate) AddChaincodes 

func (tu *TenantUpdate) AddChaincodes(c ...*Chaincode) *TenantUpdate

AddChaincodes adds the "chaincodes" edges to the Chaincode entity.

func (*TenantUpdate) ClearChaincodes 

func (tu *TenantUpdate) ClearChaincodes() *TenantUpdate

ClearChaincodes clears all "chaincodes" edges to the Chaincode entity.

func (*TenantUpdate) ClearSignCertCACert 

func (tu *TenantUpdate) ClearSignCertCACert() *TenantUpdate

ClearSignCertCACert clears the value of the "signCertCACert" field.

func (*TenantUpdate) ClearSignCertCAPrivateKey 

func (tu *TenantUpdate) ClearSignCertCAPrivateKey() *TenantUpdate

ClearSignCertCAPrivateKey clears the value of the "signCertCAPrivateKey" field.

func (*TenantUpdate) ClearTlsCertCACert 

func (tu *TenantUpdate) ClearTlsCertCACert() *TenantUpdate

ClearTlsCertCACert clears the value of the "tlsCertCACert" field.

func (*TenantUpdate) ClearTlsCertCAPrivateKey 

func (tu *TenantUpdate) ClearTlsCertCAPrivateKey() *TenantUpdate

ClearTlsCertCAPrivateKey clears the value of the "tlsCertCAPrivateKey" field.

func (*TenantUpdate) Exec 

func (tu *TenantUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*TenantUpdate) ExecX 

func (tu *TenantUpdate) ExecX(ctx context.Context)

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

func (*TenantUpdate) Mutation 

func (tu *TenantUpdate) Mutation() *TenantMutation

Mutation returns the TenantMutation object of the builder.

func (*TenantUpdate) RemoveChaincodeIDs 

func (tu *TenantUpdate) RemoveChaincodeIDs(ids ...int) *TenantUpdate

RemoveChaincodeIDs removes the "chaincodes" edge to Chaincode entities by IDs.

func (*TenantUpdate) RemoveChaincodes 

func (tu *TenantUpdate) RemoveChaincodes(c ...*Chaincode) *TenantUpdate

RemoveChaincodes removes "chaincodes" edges to Chaincode entities.

func (*TenantUpdate) Save 

func (tu *TenantUpdate) Save(ctx context.Context) (int, error)

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

func (*TenantUpdate) SaveX 

func (tu *TenantUpdate) SaveX(ctx context.Context) int

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

func (*TenantUpdate) SetMspId 

func (tu *TenantUpdate) SetMspId(s string) *TenantUpdate

SetMspId sets the "mspId" field.

func (*TenantUpdate) SetName 

func (tu *TenantUpdate) SetName(s string) *TenantUpdate

SetName sets the "name" field.

func (*TenantUpdate) SetSignCertCACert 

func (tu *TenantUpdate) SetSignCertCACert(b []byte) *TenantUpdate

SetSignCertCACert sets the "signCertCACert" field.

func (*TenantUpdate) SetSignCertCAPrivateKey 

func (tu *TenantUpdate) SetSignCertCAPrivateKey(b []byte) *TenantUpdate

SetSignCertCAPrivateKey sets the "signCertCAPrivateKey" field.

func (*TenantUpdate) SetTlsCertCACert 

func (tu *TenantUpdate) SetTlsCertCACert(b []byte) *TenantUpdate

SetTlsCertCACert sets the "tlsCertCACert" field.

func (*TenantUpdate) SetTlsCertCAPrivateKey 

func (tu *TenantUpdate) SetTlsCertCAPrivateKey(b []byte) *TenantUpdate

SetTlsCertCAPrivateKey sets the "tlsCertCAPrivateKey" field.

func (*TenantUpdate) Where 

func (tu *TenantUpdate) Where(ps ...predicate.Tenant) *TenantUpdate

Where appends a list predicates to the TenantUpdate builder.

type TenantUpdateOne 

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

TenantUpdateOne is the builder for updating a single Tenant entity.

func (*TenantUpdateOne) AddChaincodeIDs 

func (tuo *TenantUpdateOne) AddChaincodeIDs(ids ...int) *TenantUpdateOne

AddChaincodeIDs adds the "chaincodes" edge to the Chaincode entity by IDs.

func (*TenantUpdateOne) AddChaincodes 

func (tuo *TenantUpdateOne) AddChaincodes(c ...*Chaincode) *TenantUpdateOne

AddChaincodes adds the "chaincodes" edges to the Chaincode entity.

func (*TenantUpdateOne) ClearChaincodes 

func (tuo *TenantUpdateOne) ClearChaincodes() *TenantUpdateOne

ClearChaincodes clears all "chaincodes" edges to the Chaincode entity.

func (*TenantUpdateOne) ClearSignCertCACert 

func (tuo *TenantUpdateOne) ClearSignCertCACert() *TenantUpdateOne

ClearSignCertCACert clears the value of the "signCertCACert" field.

func (*TenantUpdateOne) ClearSignCertCAPrivateKey 

func (tuo *TenantUpdateOne) ClearSignCertCAPrivateKey() *TenantUpdateOne

ClearSignCertCAPrivateKey clears the value of the "signCertCAPrivateKey" field.

func (*TenantUpdateOne) ClearTlsCertCACert 

func (tuo *TenantUpdateOne) ClearTlsCertCACert() *TenantUpdateOne

ClearTlsCertCACert clears the value of the "tlsCertCACert" field.

func (*TenantUpdateOne) ClearTlsCertCAPrivateKey 

func (tuo *TenantUpdateOne) ClearTlsCertCAPrivateKey() *TenantUpdateOne

ClearTlsCertCAPrivateKey clears the value of the "tlsCertCAPrivateKey" field.

func (*TenantUpdateOne) Exec 

func (tuo *TenantUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*TenantUpdateOne) ExecX 

func (tuo *TenantUpdateOne) ExecX(ctx context.Context)

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

func (*TenantUpdateOne) Mutation 

func (tuo *TenantUpdateOne) Mutation() *TenantMutation

Mutation returns the TenantMutation object of the builder.

func (*TenantUpdateOne) RemoveChaincodeIDs 

func (tuo *TenantUpdateOne) RemoveChaincodeIDs(ids ...int) *TenantUpdateOne

RemoveChaincodeIDs removes the "chaincodes" edge to Chaincode entities by IDs.

func (*TenantUpdateOne) RemoveChaincodes 

func (tuo *TenantUpdateOne) RemoveChaincodes(c ...*Chaincode) *TenantUpdateOne

RemoveChaincodes removes "chaincodes" edges to Chaincode entities.

func (*TenantUpdateOne) Save 

func (tuo *TenantUpdateOne) Save(ctx context.Context) (*Tenant, error)

Save executes the query and returns the updated Tenant entity.

func (*TenantUpdateOne) SaveX 

func (tuo *TenantUpdateOne) SaveX(ctx context.Context) *Tenant

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

func (*TenantUpdateOne) Select 

func (tuo *TenantUpdateOne) Select(field string, fields ...string) *TenantUpdateOne

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

func (*TenantUpdateOne) SetMspId 

func (tuo *TenantUpdateOne) SetMspId(s string) *TenantUpdateOne

SetMspId sets the "mspId" field.

func (*TenantUpdateOne) SetName 

func (tuo *TenantUpdateOne) SetName(s string) *TenantUpdateOne

SetName sets the "name" field.

func (*TenantUpdateOne) SetSignCertCACert 

func (tuo *TenantUpdateOne) SetSignCertCACert(b []byte) *TenantUpdateOne

SetSignCertCACert sets the "signCertCACert" field.

func (*TenantUpdateOne) SetSignCertCAPrivateKey 

func (tuo *TenantUpdateOne) SetSignCertCAPrivateKey(b []byte) *TenantUpdateOne

SetSignCertCAPrivateKey sets the "signCertCAPrivateKey" field.

func (*TenantUpdateOne) SetTlsCertCACert 

func (tuo *TenantUpdateOne) SetTlsCertCACert(b []byte) *TenantUpdateOne

SetTlsCertCACert sets the "tlsCertCACert" field.

func (*TenantUpdateOne) SetTlsCertCAPrivateKey 

func (tuo *TenantUpdateOne) SetTlsCertCAPrivateKey(b []byte) *TenantUpdateOne

SetTlsCertCAPrivateKey sets the "tlsCertCAPrivateKey" field.

type Tenants 

type Tenants []*Tenant

Tenants is a parsable slice of Tenant.

type Tx 

type Tx struct {

	// Chaincode is the client for interacting with the Chaincode builders.
	Chaincode *ChaincodeClient
	// Tenant is the client for interacting with the Tenant builders.
	Tenant *TenantClient
	// 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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