/
model_client.go
executable file
·1229 lines (1083 loc) · 55.1 KB
/
model_client.go
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// Copyright 2024 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"
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/protobuf/proto"
)
var newModelClientHook clientHook
// ModelCallOptions contains the retry settings for each method of ModelClient.
type ModelCallOptions struct {
UploadModel []gax.CallOption
GetModel []gax.CallOption
ListModels []gax.CallOption
ListModelVersions []gax.CallOption
UpdateModel []gax.CallOption
UpdateExplanationDataset []gax.CallOption
DeleteModel []gax.CallOption
DeleteModelVersion []gax.CallOption
MergeVersionAliases []gax.CallOption
ExportModel []gax.CallOption
CopyModel []gax.CallOption
ImportModelEvaluation []gax.CallOption
BatchImportModelEvaluationSlices []gax.CallOption
BatchImportEvaluatedAnnotations []gax.CallOption
GetModelEvaluation []gax.CallOption
ListModelEvaluations []gax.CallOption
GetModelEvaluationSlice []gax.CallOption
ListModelEvaluationSlices []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 defaultModelGRPCClientOptions() []option.ClientOption {
return []option.ClientOption{
internaloption.WithDefaultEndpoint("aiplatform.googleapis.com:443"),
internaloption.WithDefaultEndpointTemplate("aiplatform.UNIVERSE_DOMAIN:443"),
internaloption.WithDefaultMTLSEndpoint("aiplatform.mtls.googleapis.com:443"),
internaloption.WithDefaultUniverseDomain("googleapis.com"),
internaloption.WithDefaultAudience("https://aiplatform.googleapis.com/"),
internaloption.WithDefaultScopes(DefaultAuthScopes()...),
internaloption.EnableJwtWithScope(),
option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
grpc.MaxCallRecvMsgSize(math.MaxInt32))),
}
}
func defaultModelCallOptions() *ModelCallOptions {
return &ModelCallOptions{
UploadModel: []gax.CallOption{},
GetModel: []gax.CallOption{},
ListModels: []gax.CallOption{},
ListModelVersions: []gax.CallOption{},
UpdateModel: []gax.CallOption{},
UpdateExplanationDataset: []gax.CallOption{},
DeleteModel: []gax.CallOption{},
DeleteModelVersion: []gax.CallOption{},
MergeVersionAliases: []gax.CallOption{},
ExportModel: []gax.CallOption{},
CopyModel: []gax.CallOption{},
ImportModelEvaluation: []gax.CallOption{},
BatchImportModelEvaluationSlices: []gax.CallOption{},
BatchImportEvaluatedAnnotations: []gax.CallOption{},
GetModelEvaluation: []gax.CallOption{},
ListModelEvaluations: []gax.CallOption{},
GetModelEvaluationSlice: []gax.CallOption{},
ListModelEvaluationSlices: []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{},
}
}
// internalModelClient is an interface that defines the methods available from Vertex AI API.
type internalModelClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
UploadModel(context.Context, *aiplatformpb.UploadModelRequest, ...gax.CallOption) (*UploadModelOperation, error)
UploadModelOperation(name string) *UploadModelOperation
GetModel(context.Context, *aiplatformpb.GetModelRequest, ...gax.CallOption) (*aiplatformpb.Model, error)
ListModels(context.Context, *aiplatformpb.ListModelsRequest, ...gax.CallOption) *ModelIterator
ListModelVersions(context.Context, *aiplatformpb.ListModelVersionsRequest, ...gax.CallOption) *ModelIterator
UpdateModel(context.Context, *aiplatformpb.UpdateModelRequest, ...gax.CallOption) (*aiplatformpb.Model, error)
UpdateExplanationDataset(context.Context, *aiplatformpb.UpdateExplanationDatasetRequest, ...gax.CallOption) (*UpdateExplanationDatasetOperation, error)
UpdateExplanationDatasetOperation(name string) *UpdateExplanationDatasetOperation
DeleteModel(context.Context, *aiplatformpb.DeleteModelRequest, ...gax.CallOption) (*DeleteModelOperation, error)
DeleteModelOperation(name string) *DeleteModelOperation
DeleteModelVersion(context.Context, *aiplatformpb.DeleteModelVersionRequest, ...gax.CallOption) (*DeleteModelVersionOperation, error)
DeleteModelVersionOperation(name string) *DeleteModelVersionOperation
MergeVersionAliases(context.Context, *aiplatformpb.MergeVersionAliasesRequest, ...gax.CallOption) (*aiplatformpb.Model, error)
ExportModel(context.Context, *aiplatformpb.ExportModelRequest, ...gax.CallOption) (*ExportModelOperation, error)
ExportModelOperation(name string) *ExportModelOperation
CopyModel(context.Context, *aiplatformpb.CopyModelRequest, ...gax.CallOption) (*CopyModelOperation, error)
CopyModelOperation(name string) *CopyModelOperation
ImportModelEvaluation(context.Context, *aiplatformpb.ImportModelEvaluationRequest, ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error)
BatchImportModelEvaluationSlices(context.Context, *aiplatformpb.BatchImportModelEvaluationSlicesRequest, ...gax.CallOption) (*aiplatformpb.BatchImportModelEvaluationSlicesResponse, error)
BatchImportEvaluatedAnnotations(context.Context, *aiplatformpb.BatchImportEvaluatedAnnotationsRequest, ...gax.CallOption) (*aiplatformpb.BatchImportEvaluatedAnnotationsResponse, error)
GetModelEvaluation(context.Context, *aiplatformpb.GetModelEvaluationRequest, ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error)
ListModelEvaluations(context.Context, *aiplatformpb.ListModelEvaluationsRequest, ...gax.CallOption) *ModelEvaluationIterator
GetModelEvaluationSlice(context.Context, *aiplatformpb.GetModelEvaluationSliceRequest, ...gax.CallOption) (*aiplatformpb.ModelEvaluationSlice, error)
ListModelEvaluationSlices(context.Context, *aiplatformpb.ListModelEvaluationSlicesRequest, ...gax.CallOption) *ModelEvaluationSliceIterator
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)
}
// ModelClient 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.
//
// A service for managing Vertex AI’s machine learning Models.
type ModelClient struct {
// The internal transport-dependent client.
internalClient internalModelClient
// The call options for this service.
CallOptions *ModelCallOptions
// 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// UploadModel uploads a Model artifact into Vertex AI.
func (c *ModelClient) UploadModel(ctx context.Context, req *aiplatformpb.UploadModelRequest, opts ...gax.CallOption) (*UploadModelOperation, error) {
return c.internalClient.UploadModel(ctx, req, opts...)
}
// UploadModelOperation returns a new UploadModelOperation from a given name.
// The name must be that of a previously created UploadModelOperation, possibly from a different process.
func (c *ModelClient) UploadModelOperation(name string) *UploadModelOperation {
return c.internalClient.UploadModelOperation(name)
}
// GetModel gets a Model.
func (c *ModelClient) GetModel(ctx context.Context, req *aiplatformpb.GetModelRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
return c.internalClient.GetModel(ctx, req, opts...)
}
// ListModels lists Models in a Location.
func (c *ModelClient) ListModels(ctx context.Context, req *aiplatformpb.ListModelsRequest, opts ...gax.CallOption) *ModelIterator {
return c.internalClient.ListModels(ctx, req, opts...)
}
// ListModelVersions lists versions of the specified model.
func (c *ModelClient) ListModelVersions(ctx context.Context, req *aiplatformpb.ListModelVersionsRequest, opts ...gax.CallOption) *ModelIterator {
return c.internalClient.ListModelVersions(ctx, req, opts...)
}
// UpdateModel updates a Model.
func (c *ModelClient) UpdateModel(ctx context.Context, req *aiplatformpb.UpdateModelRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
return c.internalClient.UpdateModel(ctx, req, opts...)
}
// UpdateExplanationDataset incrementally update the dataset used for an examples model.
func (c *ModelClient) UpdateExplanationDataset(ctx context.Context, req *aiplatformpb.UpdateExplanationDatasetRequest, opts ...gax.CallOption) (*UpdateExplanationDatasetOperation, error) {
return c.internalClient.UpdateExplanationDataset(ctx, req, opts...)
}
// UpdateExplanationDatasetOperation returns a new UpdateExplanationDatasetOperation from a given name.
// The name must be that of a previously created UpdateExplanationDatasetOperation, possibly from a different process.
func (c *ModelClient) UpdateExplanationDatasetOperation(name string) *UpdateExplanationDatasetOperation {
return c.internalClient.UpdateExplanationDatasetOperation(name)
}
// DeleteModel deletes a Model.
//
// A model cannot be deleted if any
// Endpoint resource has a
// DeployedModel based on the
// model in its
// deployed_models
// field.
func (c *ModelClient) DeleteModel(ctx context.Context, req *aiplatformpb.DeleteModelRequest, opts ...gax.CallOption) (*DeleteModelOperation, error) {
return c.internalClient.DeleteModel(ctx, req, opts...)
}
// DeleteModelOperation returns a new DeleteModelOperation from a given name.
// The name must be that of a previously created DeleteModelOperation, possibly from a different process.
func (c *ModelClient) DeleteModelOperation(name string) *DeleteModelOperation {
return c.internalClient.DeleteModelOperation(name)
}
// DeleteModelVersion deletes a Model version.
//
// Model version can only be deleted if there are no
// DeployedModels created from it.
// Deleting the only version in the Model is not allowed. Use
// DeleteModel for
// deleting the Model instead.
func (c *ModelClient) DeleteModelVersion(ctx context.Context, req *aiplatformpb.DeleteModelVersionRequest, opts ...gax.CallOption) (*DeleteModelVersionOperation, error) {
return c.internalClient.DeleteModelVersion(ctx, req, opts...)
}
// DeleteModelVersionOperation returns a new DeleteModelVersionOperation from a given name.
// The name must be that of a previously created DeleteModelVersionOperation, possibly from a different process.
func (c *ModelClient) DeleteModelVersionOperation(name string) *DeleteModelVersionOperation {
return c.internalClient.DeleteModelVersionOperation(name)
}
// MergeVersionAliases merges a set of aliases for a Model version.
func (c *ModelClient) MergeVersionAliases(ctx context.Context, req *aiplatformpb.MergeVersionAliasesRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
return c.internalClient.MergeVersionAliases(ctx, req, opts...)
}
// ExportModel exports a trained, exportable Model to a location specified by the
// user. A Model is considered to be exportable if it has at least one
// [supported export
// format][google.cloud.aiplatform.v1.Model.supported_export_formats].
func (c *ModelClient) ExportModel(ctx context.Context, req *aiplatformpb.ExportModelRequest, opts ...gax.CallOption) (*ExportModelOperation, error) {
return c.internalClient.ExportModel(ctx, req, opts...)
}
// ExportModelOperation returns a new ExportModelOperation from a given name.
// The name must be that of a previously created ExportModelOperation, possibly from a different process.
func (c *ModelClient) ExportModelOperation(name string) *ExportModelOperation {
return c.internalClient.ExportModelOperation(name)
}
// CopyModel copies an already existing Vertex AI Model into the specified Location.
// The source Model must exist in the same Project.
// When copying custom Models, the users themselves are responsible for
// Model.metadata content to be
// region-agnostic, as well as making sure that any resources (e.g. files) it
// depends on remain accessible.
func (c *ModelClient) CopyModel(ctx context.Context, req *aiplatformpb.CopyModelRequest, opts ...gax.CallOption) (*CopyModelOperation, error) {
return c.internalClient.CopyModel(ctx, req, opts...)
}
// CopyModelOperation returns a new CopyModelOperation from a given name.
// The name must be that of a previously created CopyModelOperation, possibly from a different process.
func (c *ModelClient) CopyModelOperation(name string) *CopyModelOperation {
return c.internalClient.CopyModelOperation(name)
}
// ImportModelEvaluation imports an externally generated ModelEvaluation.
func (c *ModelClient) ImportModelEvaluation(ctx context.Context, req *aiplatformpb.ImportModelEvaluationRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error) {
return c.internalClient.ImportModelEvaluation(ctx, req, opts...)
}
// BatchImportModelEvaluationSlices imports a list of externally generated ModelEvaluationSlice.
func (c *ModelClient) BatchImportModelEvaluationSlices(ctx context.Context, req *aiplatformpb.BatchImportModelEvaluationSlicesRequest, opts ...gax.CallOption) (*aiplatformpb.BatchImportModelEvaluationSlicesResponse, error) {
return c.internalClient.BatchImportModelEvaluationSlices(ctx, req, opts...)
}
// BatchImportEvaluatedAnnotations imports a list of externally generated EvaluatedAnnotations.
func (c *ModelClient) BatchImportEvaluatedAnnotations(ctx context.Context, req *aiplatformpb.BatchImportEvaluatedAnnotationsRequest, opts ...gax.CallOption) (*aiplatformpb.BatchImportEvaluatedAnnotationsResponse, error) {
return c.internalClient.BatchImportEvaluatedAnnotations(ctx, req, opts...)
}
// GetModelEvaluation gets a ModelEvaluation.
func (c *ModelClient) GetModelEvaluation(ctx context.Context, req *aiplatformpb.GetModelEvaluationRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error) {
return c.internalClient.GetModelEvaluation(ctx, req, opts...)
}
// ListModelEvaluations lists ModelEvaluations in a Model.
func (c *ModelClient) ListModelEvaluations(ctx context.Context, req *aiplatformpb.ListModelEvaluationsRequest, opts ...gax.CallOption) *ModelEvaluationIterator {
return c.internalClient.ListModelEvaluations(ctx, req, opts...)
}
// GetModelEvaluationSlice gets a ModelEvaluationSlice.
func (c *ModelClient) GetModelEvaluationSlice(ctx context.Context, req *aiplatformpb.GetModelEvaluationSliceRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluationSlice, error) {
return c.internalClient.GetModelEvaluationSlice(ctx, req, opts...)
}
// ListModelEvaluationSlices lists ModelEvaluationSlices in a ModelEvaluation.
func (c *ModelClient) ListModelEvaluationSlices(ctx context.Context, req *aiplatformpb.ListModelEvaluationSlicesRequest, opts ...gax.CallOption) *ModelEvaluationSliceIterator {
return c.internalClient.ListModelEvaluationSlices(ctx, req, opts...)
}
// GetLocation gets information about a location.
func (c *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) 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 *ModelClient) WaitOperation(ctx context.Context, req *longrunningpb.WaitOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) {
return c.internalClient.WaitOperation(ctx, req, opts...)
}
// modelGRPCClient 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 modelGRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// Points back to the CallOptions field of the containing ModelClient
CallOptions **ModelCallOptions
// The gRPC API client.
modelClient aiplatformpb.ModelServiceClient
// 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.
xGoogHeaders []string
}
// NewModelClient creates a new model service client based on gRPC.
// The returned client must be Closed when it is done being used to clean up its underlying connections.
//
// A service for managing Vertex AI’s machine learning Models.
func NewModelClient(ctx context.Context, opts ...option.ClientOption) (*ModelClient, error) {
clientOpts := defaultModelGRPCClientOptions()
if newModelClientHook != nil {
hookOpts, err := newModelClientHook(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 := ModelClient{CallOptions: defaultModelCallOptions()}
c := &modelGRPCClient{
connPool: connPool,
modelClient: aiplatformpb.NewModelServiceClient(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 *modelGRPCClient) 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 *modelGRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
c.xGoogHeaders = []string{"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 *modelGRPCClient) Close() error {
return c.connPool.Close()
}
func (c *modelGRPCClient) UploadModel(ctx context.Context, req *aiplatformpb.UploadModelRequest, opts ...gax.CallOption) (*UploadModelOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).UploadModel[0:len((*c.CallOptions).UploadModel):len((*c.CallOptions).UploadModel)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.UploadModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &UploadModelOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) GetModel(ctx context.Context, req *aiplatformpb.GetModelRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).GetModel[0:len((*c.CallOptions).GetModel):len((*c.CallOptions).GetModel)], opts...)
var resp *aiplatformpb.Model
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.GetModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) ListModels(ctx context.Context, req *aiplatformpb.ListModelsRequest, opts ...gax.CallOption) *ModelIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListModels[0:len((*c.CallOptions).ListModels):len((*c.CallOptions).ListModels)], opts...)
it := &ModelIterator{}
req = proto.Clone(req).(*aiplatformpb.ListModelsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.Model, string, error) {
resp := &aiplatformpb.ListModelsResponse{}
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.modelClient.ListModels(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetModels(), 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 *modelGRPCClient) ListModelVersions(ctx context.Context, req *aiplatformpb.ListModelVersionsRequest, opts ...gax.CallOption) *ModelIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListModelVersions[0:len((*c.CallOptions).ListModelVersions):len((*c.CallOptions).ListModelVersions)], opts...)
it := &ModelIterator{}
req = proto.Clone(req).(*aiplatformpb.ListModelVersionsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.Model, string, error) {
resp := &aiplatformpb.ListModelVersionsResponse{}
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.modelClient.ListModelVersions(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetModels(), 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 *modelGRPCClient) UpdateModel(ctx context.Context, req *aiplatformpb.UpdateModelRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model.name", url.QueryEscape(req.GetModel().GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).UpdateModel[0:len((*c.CallOptions).UpdateModel):len((*c.CallOptions).UpdateModel)], opts...)
var resp *aiplatformpb.Model
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.UpdateModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) UpdateExplanationDataset(ctx context.Context, req *aiplatformpb.UpdateExplanationDatasetRequest, opts ...gax.CallOption) (*UpdateExplanationDatasetOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).UpdateExplanationDataset[0:len((*c.CallOptions).UpdateExplanationDataset):len((*c.CallOptions).UpdateExplanationDataset)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.UpdateExplanationDataset(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &UpdateExplanationDatasetOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) DeleteModel(ctx context.Context, req *aiplatformpb.DeleteModelRequest, opts ...gax.CallOption) (*DeleteModelOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).DeleteModel[0:len((*c.CallOptions).DeleteModel):len((*c.CallOptions).DeleteModel)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.DeleteModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &DeleteModelOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) DeleteModelVersion(ctx context.Context, req *aiplatformpb.DeleteModelVersionRequest, opts ...gax.CallOption) (*DeleteModelVersionOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).DeleteModelVersion[0:len((*c.CallOptions).DeleteModelVersion):len((*c.CallOptions).DeleteModelVersion)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.DeleteModelVersion(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &DeleteModelVersionOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) MergeVersionAliases(ctx context.Context, req *aiplatformpb.MergeVersionAliasesRequest, opts ...gax.CallOption) (*aiplatformpb.Model, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).MergeVersionAliases[0:len((*c.CallOptions).MergeVersionAliases):len((*c.CallOptions).MergeVersionAliases)], opts...)
var resp *aiplatformpb.Model
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.MergeVersionAliases(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) ExportModel(ctx context.Context, req *aiplatformpb.ExportModelRequest, opts ...gax.CallOption) (*ExportModelOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ExportModel[0:len((*c.CallOptions).ExportModel):len((*c.CallOptions).ExportModel)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.ExportModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &ExportModelOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) CopyModel(ctx context.Context, req *aiplatformpb.CopyModelRequest, opts ...gax.CallOption) (*CopyModelOperation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).CopyModel[0:len((*c.CallOptions).CopyModel):len((*c.CallOptions).CopyModel)], opts...)
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.CopyModel(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return &CopyModelOperation{
lro: longrunning.InternalNewOperation(*c.LROClient, resp),
}, nil
}
func (c *modelGRPCClient) ImportModelEvaluation(ctx context.Context, req *aiplatformpb.ImportModelEvaluationRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ImportModelEvaluation[0:len((*c.CallOptions).ImportModelEvaluation):len((*c.CallOptions).ImportModelEvaluation)], opts...)
var resp *aiplatformpb.ModelEvaluation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.ImportModelEvaluation(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) BatchImportModelEvaluationSlices(ctx context.Context, req *aiplatformpb.BatchImportModelEvaluationSlicesRequest, opts ...gax.CallOption) (*aiplatformpb.BatchImportModelEvaluationSlicesResponse, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).BatchImportModelEvaluationSlices[0:len((*c.CallOptions).BatchImportModelEvaluationSlices):len((*c.CallOptions).BatchImportModelEvaluationSlices)], opts...)
var resp *aiplatformpb.BatchImportModelEvaluationSlicesResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.BatchImportModelEvaluationSlices(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) BatchImportEvaluatedAnnotations(ctx context.Context, req *aiplatformpb.BatchImportEvaluatedAnnotationsRequest, opts ...gax.CallOption) (*aiplatformpb.BatchImportEvaluatedAnnotationsResponse, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).BatchImportEvaluatedAnnotations[0:len((*c.CallOptions).BatchImportEvaluatedAnnotations):len((*c.CallOptions).BatchImportEvaluatedAnnotations)], opts...)
var resp *aiplatformpb.BatchImportEvaluatedAnnotationsResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.BatchImportEvaluatedAnnotations(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) GetModelEvaluation(ctx context.Context, req *aiplatformpb.GetModelEvaluationRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluation, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).GetModelEvaluation[0:len((*c.CallOptions).GetModelEvaluation):len((*c.CallOptions).GetModelEvaluation)], opts...)
var resp *aiplatformpb.ModelEvaluation
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.GetModelEvaluation(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) ListModelEvaluations(ctx context.Context, req *aiplatformpb.ListModelEvaluationsRequest, opts ...gax.CallOption) *ModelEvaluationIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListModelEvaluations[0:len((*c.CallOptions).ListModelEvaluations):len((*c.CallOptions).ListModelEvaluations)], opts...)
it := &ModelEvaluationIterator{}
req = proto.Clone(req).(*aiplatformpb.ListModelEvaluationsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.ModelEvaluation, string, error) {
resp := &aiplatformpb.ListModelEvaluationsResponse{}
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.modelClient.ListModelEvaluations(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetModelEvaluations(), 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 *modelGRPCClient) GetModelEvaluationSlice(ctx context.Context, req *aiplatformpb.GetModelEvaluationSliceRequest, opts ...gax.CallOption) (*aiplatformpb.ModelEvaluationSlice, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).GetModelEvaluationSlice[0:len((*c.CallOptions).GetModelEvaluationSlice):len((*c.CallOptions).GetModelEvaluationSlice)], opts...)
var resp *aiplatformpb.ModelEvaluationSlice
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.modelClient.GetModelEvaluationSlice(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) ListModelEvaluationSlices(ctx context.Context, req *aiplatformpb.ListModelEvaluationSlicesRequest, opts ...gax.CallOption) *ModelEvaluationSliceIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListModelEvaluationSlices[0:len((*c.CallOptions).ListModelEvaluationSlices):len((*c.CallOptions).ListModelEvaluationSlices)], opts...)
it := &ModelEvaluationSliceIterator{}
req = proto.Clone(req).(*aiplatformpb.ListModelEvaluationSlicesRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*aiplatformpb.ModelEvaluationSlice, string, error) {
resp := &aiplatformpb.ListModelEvaluationSlicesResponse{}
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.modelClient.ListModelEvaluationSlices(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp
return resp.GetModelEvaluationSlices(), 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 *modelGRPCClient) GetLocation(ctx context.Context, req *locationpb.GetLocationRequest, opts ...gax.CallOption) (*locationpb.Location, error) {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).GetLocation[0:len((*c.CallOptions).GetLocation):len((*c.CallOptions).GetLocation)], opts...)
var resp *locationpb.Location
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.locationsClient.GetLocation(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *modelGRPCClient) ListLocations(ctx context.Context, req *locationpb.ListLocationsRequest, opts ...gax.CallOption) *LocationIterator {
hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
hds = append(c.xGoogHeaders, hds...)
ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
opts = append((*c.CallOptions).ListLocations[0:len((*c.CallOptions).ListLocations):len((*c.CallOptions).ListLocations)], opts...)
it := &LocationIterator{}
req = proto.Clone(req).(*locationpb.ListLocationsRequest)
it.InternalFetch = func(pageSize int, pageToken string) ([]*locationpb.Location, string, error) {
resp := &locationpb.ListLocationsResponse{}
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.locationsClient.ListLocations(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, "", err
}
it.Response = resp