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featurestore_online_serving_client.go
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featurestore_online_serving_client.go
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// Copyright 2022 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"
gax "github.com/googleapis/gax-go/v2"
"google.golang.org/api/option"
"google.golang.org/api/option/internaloption"
gtransport "google.golang.org/api/transport/grpc"
aiplatformpb "google.golang.org/genproto/googleapis/cloud/aiplatform/v1"
"google.golang.org/grpc"
"google.golang.org/grpc/metadata"
)
var newFeaturestoreOnlineServingClientHook clientHook
// FeaturestoreOnlineServingCallOptions contains the retry settings for each method of FeaturestoreOnlineServingClient.
type FeaturestoreOnlineServingCallOptions struct {
ReadFeatureValues []gax.CallOption
StreamingReadFeatureValues []gax.CallOption
}
func defaultFeaturestoreOnlineServingGRPCClientOptions() []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 defaultFeaturestoreOnlineServingCallOptions() *FeaturestoreOnlineServingCallOptions {
return &FeaturestoreOnlineServingCallOptions{
ReadFeatureValues: []gax.CallOption{},
StreamingReadFeatureValues: []gax.CallOption{},
}
}
// internalFeaturestoreOnlineServingClient is an interface that defines the methods availaible from Vertex AI API.
type internalFeaturestoreOnlineServingClient interface {
Close() error
setGoogleClientInfo(...string)
Connection() *grpc.ClientConn
ReadFeatureValues(context.Context, *aiplatformpb.ReadFeatureValuesRequest, ...gax.CallOption) (*aiplatformpb.ReadFeatureValuesResponse, error)
StreamingReadFeatureValues(context.Context, *aiplatformpb.StreamingReadFeatureValuesRequest, ...gax.CallOption) (aiplatformpb.FeaturestoreOnlineServingService_StreamingReadFeatureValuesClient, error)
}
// FeaturestoreOnlineServingClient 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 serving online feature values.
type FeaturestoreOnlineServingClient struct {
// The internal transport-dependent client.
internalClient internalFeaturestoreOnlineServingClient
// The call options for this service.
CallOptions *FeaturestoreOnlineServingCallOptions
}
// 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 *FeaturestoreOnlineServingClient) 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 *FeaturestoreOnlineServingClient) setGoogleClientInfo(keyval ...string) {
c.internalClient.setGoogleClientInfo(keyval...)
}
// Connection returns a connection to the API service.
//
// Deprecated.
func (c *FeaturestoreOnlineServingClient) Connection() *grpc.ClientConn {
return c.internalClient.Connection()
}
// ReadFeatureValues reads Feature values of a specific entity of an EntityType. For reading
// feature values of multiple entities of an EntityType, please use
// StreamingReadFeatureValues.
func (c *FeaturestoreOnlineServingClient) ReadFeatureValues(ctx context.Context, req *aiplatformpb.ReadFeatureValuesRequest, opts ...gax.CallOption) (*aiplatformpb.ReadFeatureValuesResponse, error) {
return c.internalClient.ReadFeatureValues(ctx, req, opts...)
}
// StreamingReadFeatureValues reads Feature values for multiple entities. Depending on their size, data
// for different entities may be broken
// up across multiple responses.
func (c *FeaturestoreOnlineServingClient) StreamingReadFeatureValues(ctx context.Context, req *aiplatformpb.StreamingReadFeatureValuesRequest, opts ...gax.CallOption) (aiplatformpb.FeaturestoreOnlineServingService_StreamingReadFeatureValuesClient, error) {
return c.internalClient.StreamingReadFeatureValues(ctx, req, opts...)
}
// featurestoreOnlineServingGRPCClient 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 featurestoreOnlineServingGRPCClient struct {
// Connection pool of gRPC connections to the service.
connPool gtransport.ConnPool
// flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE
disableDeadlines bool
// Points back to the CallOptions field of the containing FeaturestoreOnlineServingClient
CallOptions **FeaturestoreOnlineServingCallOptions
// The gRPC API client.
featurestoreOnlineServingClient aiplatformpb.FeaturestoreOnlineServingServiceClient
// The x-goog-* metadata to be sent with each request.
xGoogMetadata metadata.MD
}
// NewFeaturestoreOnlineServingClient creates a new featurestore online serving 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 serving online feature values.
func NewFeaturestoreOnlineServingClient(ctx context.Context, opts ...option.ClientOption) (*FeaturestoreOnlineServingClient, error) {
clientOpts := defaultFeaturestoreOnlineServingGRPCClientOptions()
if newFeaturestoreOnlineServingClientHook != nil {
hookOpts, err := newFeaturestoreOnlineServingClientHook(ctx, clientHookParams{})
if err != nil {
return nil, err
}
clientOpts = append(clientOpts, hookOpts...)
}
disableDeadlines, err := checkDisableDeadlines()
if err != nil {
return nil, err
}
connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
if err != nil {
return nil, err
}
client := FeaturestoreOnlineServingClient{CallOptions: defaultFeaturestoreOnlineServingCallOptions()}
c := &featurestoreOnlineServingGRPCClient{
connPool: connPool,
disableDeadlines: disableDeadlines,
featurestoreOnlineServingClient: aiplatformpb.NewFeaturestoreOnlineServingServiceClient(connPool),
CallOptions: &client.CallOptions,
}
c.setGoogleClientInfo()
client.internalClient = c
return &client, nil
}
// Connection returns a connection to the API service.
//
// Deprecated.
func (c *featurestoreOnlineServingGRPCClient) 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 *featurestoreOnlineServingGRPCClient) setGoogleClientInfo(keyval ...string) {
kv := append([]string{"gl-go", versionGo()}, 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 *featurestoreOnlineServingGRPCClient) Close() error {
return c.connPool.Close()
}
func (c *featurestoreOnlineServingGRPCClient) ReadFeatureValues(ctx context.Context, req *aiplatformpb.ReadFeatureValuesRequest, opts ...gax.CallOption) (*aiplatformpb.ReadFeatureValuesResponse, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "entity_type", url.QueryEscape(req.GetEntityType())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
opts = append((*c.CallOptions).ReadFeatureValues[0:len((*c.CallOptions).ReadFeatureValues):len((*c.CallOptions).ReadFeatureValues)], opts...)
var resp *aiplatformpb.ReadFeatureValuesResponse
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.featurestoreOnlineServingClient.ReadFeatureValues(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}
func (c *featurestoreOnlineServingGRPCClient) StreamingReadFeatureValues(ctx context.Context, req *aiplatformpb.StreamingReadFeatureValuesRequest, opts ...gax.CallOption) (aiplatformpb.FeaturestoreOnlineServingService_StreamingReadFeatureValuesClient, error) {
md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "entity_type", url.QueryEscape(req.GetEntityType())))
ctx = insertMetadata(ctx, c.xGoogMetadata, md)
var resp aiplatformpb.FeaturestoreOnlineServingService_StreamingReadFeatureValuesClient
err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
var err error
resp, err = c.featurestoreOnlineServingClient.StreamingReadFeatureValues(ctx, req, settings.GRPC...)
return err
}, opts...)
if err != nil {
return nil, err
}
return resp, nil
}