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metadata_client.go
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metadata_client.go
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// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
package aiplatform
import (
"context"
"fmt"
"math"
"net/url"
"time"
aiplatformpb "cloud.google.com/go/aiplatform/apiv1/aiplatformpb"
iampb "cloud.google.com/go/iam/apiv1/iampb"
"cloud.google.com/go/longrunning"
lroauto "cloud.google.com/go/longrunning/autogen"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
gax "github.com/googleapis/gax-go/v2"
"google.golang.org/api/iterator"
"google.golang.org/api/option"
"google.golang.org/api/option/internaloption"
gtransport "google.golang.org/api/transport/grpc"
locationpb "google.golang.org/genproto/googleapis/cloud/location"
"google.golang.org/grpc"
"google.golang.org/grpc/metadata"
"google.golang.org/protobuf/proto"
)
var newMetadataClientHook clientHook
// MetadataCallOptions contains the retry settings for each method of MetadataClient.
type MetadataCallOptions struct {
CreateMetadataStore []gax.CallOption
GetMetadataStore []gax.CallOption
ListMetadataStores []gax.CallOption
DeleteMetadataStore []gax.CallOption
CreateArtifact []gax.CallOption
GetArtifact []gax.CallOption
ListArtifacts []gax.CallOption
UpdateArtifact []gax.CallOption
DeleteArtifact []gax.CallOption
PurgeArtifacts []gax.CallOption
CreateContext []gax.CallOption
GetContext []gax.CallOption
ListContexts []gax.CallOption
UpdateContext []gax.CallOption
DeleteContext []gax.CallOption
PurgeContexts []gax.CallOption
AddContextArtifactsAndExecutions []gax.CallOption
AddContextChildren []gax.CallOption
RemoveContextChildren []gax.CallOption
QueryContextLineageSubgraph []gax.CallOption
CreateExecution []gax.CallOption
GetExecution []gax.CallOption
ListExecutions []gax.CallOption
UpdateExecution []gax.CallOption
DeleteExecution []gax.CallOption
PurgeExecutions []gax.CallOption
AddExecutionEvents []gax.CallOption
QueryExecutionInputsAndOutputs []gax.CallOption
CreateMetadataSchema []gax.CallOption
GetMetadataSchema []gax.CallOption
ListMetadataSchemas []gax.CallOption
QueryArtifactLineageSubgraph []gax.CallOption
GetLocation []gax.CallOption
ListLocations []gax.CallOption
GetIamPolicy []gax.CallOption
SetIamPolicy []gax.CallOption
TestIamPermissions []gax.CallOption
CancelOperation []gax.CallOption
DeleteOperation []gax.CallOption
GetOperation []gax.CallOption
ListOperations []gax.CallOption
WaitOperation []gax.CallOption
}
func defaultMetadataGRPCClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("aiplatform.googleapis.com:443"),
internaloption.WithDefaultMTLSEndpoint("aiplatform.mtls.googleapis.com:443"),
internaloption.WithDefaultAudience("https://aiplatform.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableJwtWithScope(),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultMetadataCallOptions() *MetadataCallOptions {
return &MetadataCallOptions{
CreateMetadataStore: []gax.CallOption{},
GetMetadataStore: []gax.CallOption{},
ListMetadataStores: []gax.CallOption{},
DeleteMetadataStore: []gax.CallOption{},
CreateArtifact: []gax.CallOption{},
GetArtifact: []gax.CallOption{},
ListArtifacts: []gax.CallOption{},
UpdateArtifact: []gax.CallOption{},
DeleteArtifact: []gax.CallOption{},
PurgeArtifacts: []gax.CallOption{},
CreateContext: []gax.CallOption{},
GetContext: []gax.CallOption{},
ListContexts: []gax.CallOption{},
UpdateContext: []gax.CallOption{},
DeleteContext: []gax.CallOption{},
PurgeContexts: []gax.CallOption{},
AddContextArtifactsAndExecutions: []gax.CallOption{},
AddContextChildren: []gax.CallOption{},
RemoveContextChildren: []gax.CallOption{},
QueryContextLineageSubgraph: []gax.CallOption{},
CreateExecution: []gax.CallOption{},
GetExecution: []gax.CallOption{},
ListExecutions: []gax.CallOption{},
UpdateExecution: []gax.CallOption{},
DeleteExecution: []gax.CallOption{},
PurgeExecutions: []gax.CallOption{},
AddExecutionEvents: []gax.CallOption{},
QueryExecutionInputsAndOutputs: []gax.CallOption{},
CreateMetadataSchema: []gax.CallOption{},
GetMetadataSchema: []gax.CallOption{},
ListMetadataSchemas: []gax.CallOption{},
QueryArtifactLineageSubgraph: []gax.CallOption{},
GetLocation: []gax.CallOption{},
ListLocations: []gax.CallOption{},
GetIamPolicy: []gax.CallOption{},
SetIamPolicy: []gax.CallOption{},
TestIamPermissions: []gax.CallOption{},
CancelOperation: []gax.CallOption{},
DeleteOperation: []gax.CallOption{},
GetOperation: []gax.CallOption{},
ListOperations: []gax.CallOption{},
WaitOperation: []gax.CallOption{},
}
}
// internalMetadataClient is an interface that defines the methods available from Vertex AI API.
type internalMetadataClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
CreateMetadataStore(context.Context, *aiplatformpb.CreateMetadataStoreRequest, ...gax.CallOption) (*CreateMetadataStoreOperation, error)
CreateMetadataStoreOperation(name string) *CreateMetadataStoreOperation
GetMetadataStore(context.Context, *aiplatformpb.GetMetadataStoreRequest, ...gax.CallOption) (*aiplatformpb.MetadataStore, error)
ListMetadataStores(context.Context, *aiplatformpb.ListMetadataStoresRequest, ...gax.CallOption) *MetadataStoreIterator
DeleteMetadataStore(context.Context, *aiplatformpb.DeleteMetadataStoreRequest, ...gax.CallOption) (*DeleteMetadataStoreOperation, error)
DeleteMetadataStoreOperation(name string) *DeleteMetadataStoreOperation
CreateArtifact(context.Context, *aiplatformpb.CreateArtifactRequest, ...gax.CallOption) (*aiplatformpb.Artifact, error)
GetArtifact(context.Context, *aiplatformpb.GetArtifactRequest, ...gax.CallOption) (*aiplatformpb.Artifact, error)
ListArtifacts(context.Context, *aiplatformpb.ListArtifactsRequest, ...gax.CallOption) *ArtifactIterator
UpdateArtifact(context.Context, *aiplatformpb.UpdateArtifactRequest, ...gax.CallOption) (*aiplatformpb.Artifact, error)
DeleteArtifact(context.Context, *aiplatformpb.DeleteArtifactRequest, ...gax.CallOption) (*DeleteArtifactOperation, error)
DeleteArtifactOperation(name string) *DeleteArtifactOperation
PurgeArtifacts(context.Context, *aiplatformpb.PurgeArtifactsRequest, ...gax.CallOption) (*PurgeArtifactsOperation, error)
PurgeArtifactsOperation(name string) *PurgeArtifactsOperation
CreateContext(context.Context, *aiplatformpb.CreateContextRequest, ...gax.CallOption) (*aiplatformpb.Context, error)
GetContext(context.Context, *aiplatformpb.GetContextRequest, ...gax.CallOption) (*aiplatformpb.Context, error)
ListContexts(context.Context, *aiplatformpb.ListContextsRequest, ...gax.CallOption) *ContextIterator
UpdateContext(context.Context, *aiplatformpb.UpdateContextRequest, ...gax.CallOption) (*aiplatformpb.Context, error)
DeleteContext(context.Context, *aiplatformpb.DeleteContextRequest, ...gax.CallOption) (*DeleteContextOperation, error)
DeleteContextOperation(name string) *DeleteContextOperation
PurgeContexts(context.Context, *aiplatformpb.PurgeContextsRequest, ...gax.CallOption) (*PurgeContextsOperation, error)
PurgeContextsOperation(name string) *PurgeContextsOperation
AddContextArtifactsAndExecutions(context.Context, *aiplatformpb.AddContextArtifactsAndExecutionsRequest, ...gax.CallOption) (*aiplatformpb.AddContextArtifactsAndExecutionsResponse, error)
AddContextChildren(context.Context, *aiplatformpb.AddContextChildrenRequest, ...gax.CallOption) (*aiplatformpb.AddContextChildrenResponse, error)
RemoveContextChildren(context.Context, *aiplatformpb.RemoveContextChildrenRequest, ...gax.CallOption) (*aiplatformpb.RemoveContextChildrenResponse, error)
QueryContextLineageSubgraph(context.Context, *aiplatformpb.QueryContextLineageSubgraphRequest, ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error)
CreateExecution(context.Context, *aiplatformpb.CreateExecutionRequest, ...gax.CallOption) (*aiplatformpb.Execution, error)
GetExecution(context.Context, *aiplatformpb.GetExecutionRequest, ...gax.CallOption) (*aiplatformpb.Execution, error)
ListExecutions(context.Context, *aiplatformpb.ListExecutionsRequest, ...gax.CallOption) *ExecutionIterator
UpdateExecution(context.Context, *aiplatformpb.UpdateExecutionRequest, ...gax.CallOption) (*aiplatformpb.Execution, error)
DeleteExecution(context.Context, *aiplatformpb.DeleteExecutionRequest, ...gax.CallOption) (*DeleteExecutionOperation, error)
DeleteExecutionOperation(name string) *DeleteExecutionOperation
PurgeExecutions(context.Context, *aiplatformpb.PurgeExecutionsRequest, ...gax.CallOption) (*PurgeExecutionsOperation, error)
PurgeExecutionsOperation(name string) *PurgeExecutionsOperation
AddExecutionEvents(context.Context, *aiplatformpb.AddExecutionEventsRequest, ...gax.CallOption) (*aiplatformpb.AddExecutionEventsResponse, error)
QueryExecutionInputsAndOutputs(context.Context, *aiplatformpb.QueryExecutionInputsAndOutputsRequest, ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error)
CreateMetadataSchema(context.Context, *aiplatformpb.CreateMetadataSchemaRequest, ...gax.CallOption) (*aiplatformpb.MetadataSchema, error)
GetMetadataSchema(context.Context, *aiplatformpb.GetMetadataSchemaRequest, ...gax.CallOption) (*aiplatformpb.MetadataSchema, error)
ListMetadataSchemas(context.Context, *aiplatformpb.ListMetadataSchemasRequest, ...gax.CallOption) *MetadataSchemaIterator
QueryArtifactLineageSubgraph(context.Context, *aiplatformpb.QueryArtifactLineageSubgraphRequest, ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error)
GetLocation(context.Context, *locationpb.GetLocationRequest, ...gax.CallOption) (*locationpb.Location, error)
ListLocations(context.Context, *locationpb.ListLocationsRequest, ...gax.CallOption) *LocationIterator
GetIamPolicy(context.Context, *iampb.GetIamPolicyRequest, ...gax.CallOption) (*iampb.Policy, error)
SetIamPolicy(context.Context, *iampb.SetIamPolicyRequest, ...gax.CallOption) (*iampb.Policy, error)
TestIamPermissions(context.Context, *iampb.TestIamPermissionsRequest, ...gax.CallOption) (*iampb.TestIamPermissionsResponse, error)
CancelOperation(context.Context, *longrunningpb.CancelOperationRequest, ...gax.CallOption) error
DeleteOperation(context.Context, *longrunningpb.DeleteOperationRequest, ...gax.CallOption) error
GetOperation(context.Context, *longrunningpb.GetOperationRequest, ...gax.CallOption) (*longrunningpb.Operation, error)
ListOperations(context.Context, *longrunningpb.ListOperationsRequest, ...gax.CallOption) *OperationIterator
WaitOperation(context.Context, *longrunningpb.WaitOperationRequest, ...gax.CallOption) (*longrunningpb.Operation, error)
}
// MetadataClient is a client for interacting with Vertex AI API.
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
//
// Service for reading and writing metadata entries.
type MetadataClient struct {
// The internal transport-dependent client.
internalClient internalMetadataClient
// The call options for this service.
CallOptions *MetadataCallOptions
// LROClient is used internally to handle long-running operations.
// It is exposed so that its CallOptions can be modified if required.
// Users should not Close this client.
LROClient *lroauto.OperationsClient
}
// Wrapper methods routed to the internal client.
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *MetadataClient) Close() error {
return c.internalClient.Close()
}
// setGoogleClientInfo sets the name and version of the application in
// the `x-goog-api-client` header passed on each request. Intended for
// use by Google-written clients.
func (c *MetadataClient) setGoogleClientInfo(keyval ...string) {
c.internalClient.setGoogleClientInfo(keyval...)
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *MetadataClient) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// CreateMetadataStore initializes a MetadataStore, including allocation of resources.
func (c *MetadataClient) CreateMetadataStore(ctx context.Context, req *aiplatformpb.CreateMetadataStoreRequest, opts ...gax.CallOption) (*CreateMetadataStoreOperation, error) {
return c.internalClient.CreateMetadataStore(ctx, req, opts...)
}
// CreateMetadataStoreOperation returns a new CreateMetadataStoreOperation from a given name.
// The name must be that of a previously created CreateMetadataStoreOperation, possibly from a different process.
func (c *MetadataClient) CreateMetadataStoreOperation(name string) *CreateMetadataStoreOperation {
return c.internalClient.CreateMetadataStoreOperation(name)
}
// GetMetadataStore retrieves a specific MetadataStore.
func (c *MetadataClient) GetMetadataStore(ctx context.Context, req *aiplatformpb.GetMetadataStoreRequest, opts ...gax.CallOption) (*aiplatformpb.MetadataStore, error) {
return c.internalClient.GetMetadataStore(ctx, req, opts...)
}
// ListMetadataStores lists MetadataStores for a Location.
func (c *MetadataClient) ListMetadataStores(ctx context.Context, req *aiplatformpb.ListMetadataStoresRequest, opts ...gax.CallOption) *MetadataStoreIterator {
return c.internalClient.ListMetadataStores(ctx, req, opts...)
}
// DeleteMetadataStore deletes a single MetadataStore and all its child resources (Artifacts,
// Executions, and Contexts).
func (c *MetadataClient) DeleteMetadataStore(ctx context.Context, req *aiplatformpb.DeleteMetadataStoreRequest, opts ...gax.CallOption) (*DeleteMetadataStoreOperation, error) {
return c.internalClient.DeleteMetadataStore(ctx, req, opts...)
}
// DeleteMetadataStoreOperation returns a new DeleteMetadataStoreOperation from a given name.
// The name must be that of a previously created DeleteMetadataStoreOperation, possibly from a different process.
func (c *MetadataClient) DeleteMetadataStoreOperation(name string) *DeleteMetadataStoreOperation {
return c.internalClient.DeleteMetadataStoreOperation(name)
}
// CreateArtifact creates an Artifact associated with a MetadataStore.
func (c *MetadataClient) CreateArtifact(ctx context.Context, req *aiplatformpb.CreateArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
return c.internalClient.CreateArtifact(ctx, req, opts...)
}
// GetArtifact retrieves a specific Artifact.
func (c *MetadataClient) GetArtifact(ctx context.Context, req *aiplatformpb.GetArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
return c.internalClient.GetArtifact(ctx, req, opts...)
}
// ListArtifacts lists Artifacts in the MetadataStore.
func (c *MetadataClient) ListArtifacts(ctx context.Context, req *aiplatformpb.ListArtifactsRequest, opts ...gax.CallOption) *ArtifactIterator {
return c.internalClient.ListArtifacts(ctx, req, opts...)
}
// UpdateArtifact updates a stored Artifact.
func (c *MetadataClient) UpdateArtifact(ctx context.Context, req *aiplatformpb.UpdateArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
return c.internalClient.UpdateArtifact(ctx, req, opts...)
}
// DeleteArtifact deletes an Artifact.
func (c *MetadataClient) DeleteArtifact(ctx context.Context, req *aiplatformpb.DeleteArtifactRequest, opts ...gax.CallOption) (*DeleteArtifactOperation, error) {
return c.internalClient.DeleteArtifact(ctx, req, opts...)
}
// DeleteArtifactOperation returns a new DeleteArtifactOperation from a given name.
// The name must be that of a previously created DeleteArtifactOperation, possibly from a different process.
func (c *MetadataClient) DeleteArtifactOperation(name string) *DeleteArtifactOperation {
return c.internalClient.DeleteArtifactOperation(name)
}
// PurgeArtifacts purges Artifacts.
func (c *MetadataClient) PurgeArtifacts(ctx context.Context, req *aiplatformpb.PurgeArtifactsRequest, opts ...gax.CallOption) (*PurgeArtifactsOperation, error) {
return c.internalClient.PurgeArtifacts(ctx, req, opts...)
}
// PurgeArtifactsOperation returns a new PurgeArtifactsOperation from a given name.
// The name must be that of a previously created PurgeArtifactsOperation, possibly from a different process.
func (c *MetadataClient) PurgeArtifactsOperation(name string) *PurgeArtifactsOperation {
return c.internalClient.PurgeArtifactsOperation(name)
}
// CreateContext creates a Context associated with a MetadataStore.
func (c *MetadataClient) CreateContext(ctx context.Context, req *aiplatformpb.CreateContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
return c.internalClient.CreateContext(ctx, req, opts...)
}
// GetContext retrieves a specific Context.
func (c *MetadataClient) GetContext(ctx context.Context, req *aiplatformpb.GetContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
return c.internalClient.GetContext(ctx, req, opts...)
}
// ListContexts lists Contexts on the MetadataStore.
func (c *MetadataClient) ListContexts(ctx context.Context, req *aiplatformpb.ListContextsRequest, opts ...gax.CallOption) *ContextIterator {
return c.internalClient.ListContexts(ctx, req, opts...)
}
// UpdateContext updates a stored Context.
func (c *MetadataClient) UpdateContext(ctx context.Context, req *aiplatformpb.UpdateContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
return c.internalClient.UpdateContext(ctx, req, opts...)
}
// DeleteContext deletes a stored Context.
func (c *MetadataClient) DeleteContext(ctx context.Context, req *aiplatformpb.DeleteContextRequest, opts ...gax.CallOption) (*DeleteContextOperation, error) {
return c.internalClient.DeleteContext(ctx, req, opts...)
}
// DeleteContextOperation returns a new DeleteContextOperation from a given name.
// The name must be that of a previously created DeleteContextOperation, possibly from a different process.
func (c *MetadataClient) DeleteContextOperation(name string) *DeleteContextOperation {
return c.internalClient.DeleteContextOperation(name)
}
// PurgeContexts purges Contexts.
func (c *MetadataClient) PurgeContexts(ctx context.Context, req *aiplatformpb.PurgeContextsRequest, opts ...gax.CallOption) (*PurgeContextsOperation, error) {
return c.internalClient.PurgeContexts(ctx, req, opts...)
}
// PurgeContextsOperation returns a new PurgeContextsOperation from a given name.
// The name must be that of a previously created PurgeContextsOperation, possibly from a different process.
func (c *MetadataClient) PurgeContextsOperation(name string) *PurgeContextsOperation {
return c.internalClient.PurgeContextsOperation(name)
}
// AddContextArtifactsAndExecutions adds a set of Artifacts and Executions to a Context. If any of the
// Artifacts or Executions have already been added to a Context, they are
// simply skipped.
func (c *MetadataClient) AddContextArtifactsAndExecutions(ctx context.Context, req *aiplatformpb.AddContextArtifactsAndExecutionsRequest, opts ...gax.CallOption) (*aiplatformpb.AddContextArtifactsAndExecutionsResponse, error) {
return c.internalClient.AddContextArtifactsAndExecutions(ctx, req, opts...)
}
// AddContextChildren adds a set of Contexts as children to a parent Context. If any of the
// child Contexts have already been added to the parent Context, they are
// simply skipped. If this call would create a cycle or cause any Context to
// have more than 10 parents, the request will fail with an INVALID_ARGUMENT
// error.
func (c *MetadataClient) AddContextChildren(ctx context.Context, req *aiplatformpb.AddContextChildrenRequest, opts ...gax.CallOption) (*aiplatformpb.AddContextChildrenResponse, error) {
return c.internalClient.AddContextChildren(ctx, req, opts...)
}
// RemoveContextChildren remove a set of children contexts from a parent Context. If any of the
// child Contexts were NOT added to the parent Context, they are
// simply skipped.
func (c *MetadataClient) RemoveContextChildren(ctx context.Context, req *aiplatformpb.RemoveContextChildrenRequest, opts ...gax.CallOption) (*aiplatformpb.RemoveContextChildrenResponse, error) {
return c.internalClient.RemoveContextChildren(ctx, req, opts...)
}
// QueryContextLineageSubgraph retrieves Artifacts and Executions within the specified Context, connected
// by Event edges and returned as a LineageSubgraph.
func (c *MetadataClient) QueryContextLineageSubgraph(ctx context.Context, req *aiplatformpb.QueryContextLineageSubgraphRequest, opts ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error) {
return c.internalClient.QueryContextLineageSubgraph(ctx, req, opts...)
}
// CreateExecution creates an Execution associated with a MetadataStore.
func (c *MetadataClient) CreateExecution(ctx context.Context, req *aiplatformpb.CreateExecutionRequest, opts ...gax.CallOption) (*aiplatformpb.Execution, error) {
return c.internalClient.CreateExecution(ctx, req, opts...)
}
// GetExecution retrieves a specific Execution.
func (c *MetadataClient) GetExecution(ctx context.Context, req *aiplatformpb.GetExecutionRequest, opts ...gax.CallOption) (*aiplatformpb.Execution, error) {
return c.internalClient.GetExecution(ctx, req, opts...)
}
// ListExecutions lists Executions in the MetadataStore.
func (c *MetadataClient) ListExecutions(ctx context.Context, req *aiplatformpb.ListExecutionsRequest, opts ...gax.CallOption) *ExecutionIterator {
return c.internalClient.ListExecutions(ctx, req, opts...)
}
// UpdateExecution updates a stored Execution.
func (c *MetadataClient) UpdateExecution(ctx context.Context, req *aiplatformpb.UpdateExecutionRequest, opts ...gax.CallOption) (*aiplatformpb.Execution, error) {
return c.internalClient.UpdateExecution(ctx, req, opts...)
}
// DeleteExecution deletes an Execution.
func (c *MetadataClient) DeleteExecution(ctx context.Context, req *aiplatformpb.DeleteExecutionRequest, opts ...gax.CallOption) (*DeleteExecutionOperation, error) {
return c.internalClient.DeleteExecution(ctx, req, opts...)
}
// DeleteExecutionOperation returns a new DeleteExecutionOperation from a given name.
// The name must be that of a previously created DeleteExecutionOperation, possibly from a different process.
func (c *MetadataClient) DeleteExecutionOperation(name string) *DeleteExecutionOperation {
return c.internalClient.DeleteExecutionOperation(name)
}
// PurgeExecutions purges Executions.
func (c *MetadataClient) PurgeExecutions(ctx context.Context, req *aiplatformpb.PurgeExecutionsRequest, opts ...gax.CallOption) (*PurgeExecutionsOperation, error) {
return c.internalClient.PurgeExecutions(ctx, req, opts...)
}
// PurgeExecutionsOperation returns a new PurgeExecutionsOperation from a given name.
// The name must be that of a previously created PurgeExecutionsOperation, possibly from a different process.
func (c *MetadataClient) PurgeExecutionsOperation(name string) *PurgeExecutionsOperation {
return c.internalClient.PurgeExecutionsOperation(name)
}
// AddExecutionEvents adds Events to the specified Execution. An Event indicates whether an
// Artifact was used as an input or output for an Execution. If an Event
// already exists between the Execution and the Artifact, the Event is
// skipped.
func (c *MetadataClient) AddExecutionEvents(ctx context.Context, req *aiplatformpb.AddExecutionEventsRequest, opts ...gax.CallOption) (*aiplatformpb.AddExecutionEventsResponse, error) {
return c.internalClient.AddExecutionEvents(ctx, req, opts...)
}
// QueryExecutionInputsAndOutputs obtains the set of input and output Artifacts for this Execution, in the
// form of LineageSubgraph that also contains the Execution and connecting
// Events.
func (c *MetadataClient) QueryExecutionInputsAndOutputs(ctx context.Context, req *aiplatformpb.QueryExecutionInputsAndOutputsRequest, opts ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error) {
return c.internalClient.QueryExecutionInputsAndOutputs(ctx, req, opts...)
}
// CreateMetadataSchema creates a MetadataSchema.
func (c *MetadataClient) CreateMetadataSchema(ctx context.Context, req *aiplatformpb.CreateMetadataSchemaRequest, opts ...gax.CallOption) (*aiplatformpb.MetadataSchema, error) {
return c.internalClient.CreateMetadataSchema(ctx, req, opts...)
}
// GetMetadataSchema retrieves a specific MetadataSchema.
func (c *MetadataClient) GetMetadataSchema(ctx context.Context, req *aiplatformpb.GetMetadataSchemaRequest, opts ...gax.CallOption) (*aiplatformpb.MetadataSchema, error) {
return c.internalClient.GetMetadataSchema(ctx, req, opts...)
}
// ListMetadataSchemas lists MetadataSchemas.
func (c *MetadataClient) ListMetadataSchemas(ctx context.Context, req *aiplatformpb.ListMetadataSchemasRequest, opts ...gax.CallOption) *MetadataSchemaIterator {
return c.internalClient.ListMetadataSchemas(ctx, req, opts...)
}
// QueryArtifactLineageSubgraph retrieves lineage of an Artifact represented through Artifacts and
// Executions connected by Event edges and returned as a LineageSubgraph.
func (c *MetadataClient) QueryArtifactLineageSubgraph(ctx context.Context, req *aiplatformpb.QueryArtifactLineageSubgraphRequest, opts ...gax.CallOption) (*aiplatformpb.LineageSubgraph, error) {
return c.internalClient.QueryArtifactLineageSubgraph(ctx, req, opts...)
}
// GetLocation gets information about a location.
func (c *MetadataClient) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error) {
return c.internalClient.GetLocation(ctx, req, opts...)
}
// ListLocations lists information about the supported locations for this service.
func (c *MetadataClient) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator {
return c.internalClient.ListLocations(ctx, req, opts...)
}
// GetIamPolicy gets the access control policy for a resource. Returns an empty policy
// if the resource exists and does not have a policy set.
func (c *MetadataClient) GetIamPolicy(ctx context.Context, req *iampb.GetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error) {
return c.internalClient.GetIamPolicy(ctx, req, opts...)
}
// SetIamPolicy sets the access control policy on the specified resource. Replaces
// any existing policy.
//
// Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED
// errors.
func (c *MetadataClient) SetIamPolicy(ctx context.Context, req *iampb.SetIamPolicyRequest, opts ...gax.CallOption) (*iampb.Policy, error) {
return c.internalClient.SetIamPolicy(ctx, req, opts...)
}
// TestIamPermissions returns permissions that a caller has on the specified resource. If the
// resource does not exist, this will return an empty set of
// permissions, not a NOT_FOUND error.
//
// Note: This operation is designed to be used for building
// permission-aware UIs and command-line tools, not for authorization
// checking. This operation may “fail open” without warning.
func (c *MetadataClient) TestIamPermissions(ctx context.Context, req *iampb.TestIamPermissionsRequest, opts ...gax.CallOption) (*iampb.TestIamPermissionsResponse, error) {
return c.internalClient.TestIamPermissions(ctx, req, opts...)
}
// CancelOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error {
return c.internalClient.CancelOperation(ctx, req, opts...)
}
// DeleteOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error {
return c.internalClient.DeleteOperation(ctx, req, opts...)
}
// GetOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
return c.internalClient.GetOperation(ctx, req, opts...)
}
// ListOperations is a utility method from google.longrunning.Operations.
func (c *MetadataClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator {
return c.internalClient.ListOperations(ctx, req, opts...)
}
// WaitOperation is a utility method from google.longrunning.Operations.
func (c *MetadataClient) WaitOperation(ctx context.Context, req *longrunningpb.WaitOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
return c.internalClient.WaitOperation(ctx, req, opts...)
}
// metadataGRPCClient is a client for interacting with Vertex AI API over gRPC transport.
//
// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
type metadataGRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// Points back to the CallOptions field of the containing MetadataClient
CallOptions **MetadataCallOptions
// The gRPC API client.
metadataClient aiplatformpb.MetadataServiceClient
// LROClient is used internally to handle long-running operations.
// It is exposed so that its CallOptions can be modified if required.
// Users should not Close this client.
LROClient **lroauto.OperationsClient
operationsClient longrunningpb.OperationsClient
iamPolicyClient iampb.IAMPolicyClient
locationsClient locationpb.LocationsClient
// The x-goog-* metadata to be sent with each request.
xGoogMetadata metadata.MD
}
// NewMetadataClient creates a new metadata service client based on gRPC.
// The returned client must be Closed when it is done being used to clean up its underlying connections.
//
// Service for reading and writing metadata entries.
func NewMetadataClient(ctx context.Context, opts ...option.ClientOption) (*MetadataClient, error) {
clientOpts := defaultMetadataGRPCClientOptions()
if newMetadataClientHook != nil {
hookOpts, err := newMetadataClientHook(ctx, clientHookParams{})
if err != nil {
return nil, err
}
clientOpts = append(clientOpts, hookOpts...)
}
connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
if err != nil {
return nil, err
}
client := MetadataClient{CallOptions: defaultMetadataCallOptions()}
c := &metadataGRPCClient{
connPool: connPool,
metadataClient: aiplatformpb.NewMetadataServiceClient(connPool),
CallOptions: &client.CallOptions,
operationsClient: longrunningpb.NewOperationsClient(connPool),
iamPolicyClient: iampb.NewIAMPolicyClient(connPool),
locationsClient: locationpb.NewLocationsClient(connPool),
}
c.setGoogleClientInfo()
client.internalClient = c
client.LROClient, err = lroauto.NewOperationsClient(ctx, gtransport.WithConnPool(connPool))
if err != nil {
// This error "should not happen", since we are just reusing old connection pool
// and never actually need to dial.
// If this does happen, we could leak connp. However, we cannot close conn:
// If the user invoked the constructor with option.WithGRPCConn,
// we would close a connection that's still in use.
// TODO: investigate error conditions.
return nil, err
}
c.LROClient = &client.LROClient
return &client, nil
}
// Connection returns a connection to the API service.
//
// Deprecated: Connections are now pooled so this method does not always
// return the same resource.
func (c *metadataGRPCClient) Connection() *grpc.ClientConn {
return c.connPool.Conn()
}
// setGoogleClientInfo sets the name and version of the application in
// the `x-goog-api-client` header passed on each request. Intended for
// use by Google-written clients.
func (c *metadataGRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
}
// Close closes the connection to the API service. The user should invoke this when
// the client is no longer required.
func (c *metadataGRPCClient) Close() error {
return c.connPool.Close()
}
func (c *metadataGRPCClient) CreateMetadataStore(ctx context.Context, req *aiplatformpb.CreateMetadataStoreRequest, opts ...gax.CallOption) (*CreateMetadataStoreOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CreateMetadataStore[0:len((*c.CallOptions).CreateMetadataStore):len((*c.CallOptions).CreateMetadataStore)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.CreateMetadataStore(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &CreateMetadataStoreOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) GetMetadataStore(ctx context.Context, req *aiplatformpb.GetMetadataStoreRequest, opts ...gax.CallOption) (*aiplatformpb.MetadataStore, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetMetadataStore[0:len((*c.CallOptions).GetMetadataStore):len((*c.CallOptions).GetMetadataStore)], opts...)
var resp *aiplatformpb.MetadataStore
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.GetMetadataStore(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListMetadataStores(ctx context.Context, req *aiplatformpb.ListMetadataStoresRequest, opts ...gax.CallOption) *MetadataStoreIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListMetadataStores[0:len((*c.CallOptions).ListMetadataStores):len((*c.CallOptions).ListMetadataStores)], opts...)
it := &MetadataStoreIterator{}
req = proto.Clone(req).(*aiplatformpb.ListMetadataStoresRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.MetadataStore, string, error) {
resp := &aiplatformpb.ListMetadataStoresResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.ListMetadataStores(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetMetadataStores(), resp.GetNextPageToken(), nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) DeleteMetadataStore(ctx context.Context, req *aiplatformpb.DeleteMetadataStoreRequest, opts ...gax.CallOption) (*DeleteMetadataStoreOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeleteMetadataStore[0:len((*c.CallOptions).DeleteMetadataStore):len((*c.CallOptions).DeleteMetadataStore)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.DeleteMetadataStore(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &DeleteMetadataStoreOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) CreateArtifact(ctx context.Context, req *aiplatformpb.CreateArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CreateArtifact[0:len((*c.CallOptions).CreateArtifact):len((*c.CallOptions).CreateArtifact)], opts...)
var resp *aiplatformpb.Artifact
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.CreateArtifact(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) GetArtifact(ctx context.Context, req *aiplatformpb.GetArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetArtifact[0:len((*c.CallOptions).GetArtifact):len((*c.CallOptions).GetArtifact)], opts...)
var resp *aiplatformpb.Artifact
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.GetArtifact(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListArtifacts(ctx context.Context, req *aiplatformpb.ListArtifactsRequest, opts ...gax.CallOption) *ArtifactIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListArtifacts[0:len((*c.CallOptions).ListArtifacts):len((*c.CallOptions).ListArtifacts)], opts...)
it := &ArtifactIterator{}
req = proto.Clone(req).(*aiplatformpb.ListArtifactsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.Artifact, string, error) {
resp := &aiplatformpb.ListArtifactsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.ListArtifacts(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetArtifacts(), resp.GetNextPageToken(), nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) UpdateArtifact(ctx context.Context, req *aiplatformpb.UpdateArtifactRequest, opts ...gax.CallOption) (*aiplatformpb.Artifact, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "artifact.name", url.QueryEscape(req.GetArtifact().GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).UpdateArtifact[0:len((*c.CallOptions).UpdateArtifact):len((*c.CallOptions).UpdateArtifact)], opts...)
var resp *aiplatformpb.Artifact
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.UpdateArtifact(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) DeleteArtifact(ctx context.Context, req *aiplatformpb.DeleteArtifactRequest, opts ...gax.CallOption) (*DeleteArtifactOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeleteArtifact[0:len((*c.CallOptions).DeleteArtifact):len((*c.CallOptions).DeleteArtifact)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.DeleteArtifact(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &DeleteArtifactOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) PurgeArtifacts(ctx context.Context, req *aiplatformpb.PurgeArtifactsRequest, opts ...gax.CallOption) (*PurgeArtifactsOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).PurgeArtifacts[0:len((*c.CallOptions).PurgeArtifacts):len((*c.CallOptions).PurgeArtifacts)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.PurgeArtifacts(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &PurgeArtifactsOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) CreateContext(ctx context.Context, req *aiplatformpb.CreateContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).CreateContext[0:len((*c.CallOptions).CreateContext):len((*c.CallOptions).CreateContext)], opts...)
var resp *aiplatformpb.Context
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.CreateContext(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) GetContext(ctx context.Context, req *aiplatformpb.GetContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).GetContext[0:len((*c.CallOptions).GetContext):len((*c.CallOptions).GetContext)], opts...)
var resp *aiplatformpb.Context
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.GetContext(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) ListContexts(ctx context.Context, req *aiplatformpb.ListContextsRequest, opts ...gax.CallOption) *ContextIterator {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ListContexts[0:len((*c.CallOptions).ListContexts):len((*c.CallOptions).ListContexts)], opts...)
it := &ContextIterator{}
req = proto.Clone(req).(*aiplatformpb.ListContextsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.Context, string, error) {
resp := &aiplatformpb.ListContextsResponse{}
if pageToken != "" {
req.PageToken = pageToken
}
if pageSize > math.MaxInt32 {
req.PageSize = math.MaxInt32
} else if pageSize != 0 {
req.PageSize = int32(pageSize)
}
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.ListContexts(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetContexts(), resp.GetNextPageToken(), nil
}
fetch := func(pageSize int, pageToken string) (string, error) {
items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
if err != nil {
return "", err
}
it.items = append(it.items, items...)
return nextPageToken, nil
}
it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
it.pageInfo.MaxSize = int(req.GetPageSize())
it.pageInfo.Token = req.GetPageToken()
return it
}
func (c *metadataGRPCClient) UpdateContext(ctx context.Context, req *aiplatformpb.UpdateContextRequest, opts ...gax.CallOption) (*aiplatformpb.Context, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "context.name", url.QueryEscape(req.GetContext().GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).UpdateContext[0:len((*c.CallOptions).UpdateContext):len((*c.CallOptions).UpdateContext)], opts...)
var resp *aiplatformpb.Context
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.UpdateContext(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *metadataGRPCClient) DeleteContext(ctx context.Context, req *aiplatformpb.DeleteContextRequest, opts ...gax.CallOption) (*DeleteContextOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).DeleteContext[0:len((*c.CallOptions).DeleteContext):len((*c.CallOptions).DeleteContext)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.DeleteContext(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &DeleteContextOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) PurgeContexts(ctx context.Context, req *aiplatformpb.PurgeContextsRequest, opts ...gax.CallOption) (*PurgeContextsOperation, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).PurgeContexts[0:len((*c.CallOptions).PurgeContexts):len((*c.CallOptions).PurgeContexts)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.metadataClient.PurgeContexts(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &PurgeContextsOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *metadataGRPCClient) AddContextArtifactsAndExecutions(ctx context.Context, req *aiplatformpb.AddContextArtifactsAndExecutionsRequest, opts ...gax.CallOption) (*aiplatformpb.AddContextArtifactsAndExecutionsResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "context", url.QueryEscape(req.GetContext())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).AddContextArtifactsAndExecutions[0:len((*c.CallOptions).AddContextArtifactsAndExecutions):len((*c.CallOptions).AddContextArtifactsAndExecutions)], opts...)