Cloud AI Platform v1 API - Class PredictionServiceClientImpl (2.23.0)

Version 2.23.0

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public sealed class PredictionServiceClientImpl : PredictionServiceClient

Reference documentation and code samples for the Cloud AI Platform v1 API class PredictionServiceClientImpl.

PredictionService client wrapper implementation, for convenient use.

Inheritance

object > PredictionServiceClient > PredictionServiceClientImpl

Inherited Members

PredictionServiceClient.DefaultEndpoint

PredictionServiceClient.DefaultScopes

PredictionServiceClient.ServiceMetadata

PredictionServiceClient.CreateAsync(CancellationToken)

PredictionServiceClient.Create()

PredictionServiceClient.ShutdownDefaultChannelsAsync()

PredictionServiceClient.PredictAsync(PredictRequest, CancellationToken)

PredictionServiceClient.Predict(string, IEnumerable<Value>, Value, CallSettings)

PredictionServiceClient.PredictAsync(string, IEnumerable<Value>, Value, CallSettings)

PredictionServiceClient.PredictAsync(string, IEnumerable<Value>, Value, CancellationToken)

PredictionServiceClient.Predict(EndpointName, IEnumerable<Value>, Value, CallSettings)

PredictionServiceClient.PredictAsync(EndpointName, IEnumerable<Value>, Value, CallSettings)

PredictionServiceClient.PredictAsync(EndpointName, IEnumerable<Value>, Value, CancellationToken)

PredictionServiceClient.RawPredictAsync(RawPredictRequest, CancellationToken)

PredictionServiceClient.RawPredict(string, HttpBody, CallSettings)

PredictionServiceClient.RawPredictAsync(string, HttpBody, CallSettings)

PredictionServiceClient.RawPredictAsync(string, HttpBody, CancellationToken)

PredictionServiceClient.RawPredict(EndpointName, HttpBody, CallSettings)

PredictionServiceClient.RawPredictAsync(EndpointName, HttpBody, CallSettings)

PredictionServiceClient.RawPredictAsync(EndpointName, HttpBody, CancellationToken)

PredictionServiceClient.StreamRawPredict(string, HttpBody, CallSettings)

PredictionServiceClient.StreamRawPredict(EndpointName, HttpBody, CallSettings)

PredictionServiceClient.DirectPredictAsync(DirectPredictRequest, CancellationToken)

PredictionServiceClient.DirectRawPredictAsync(DirectRawPredictRequest, CancellationToken)

PredictionServiceClient.ExplainAsync(ExplainRequest, CancellationToken)

PredictionServiceClient.Explain(string, IEnumerable<Value>, Value, string, CallSettings)

PredictionServiceClient.ExplainAsync(string, IEnumerable<Value>, Value, string, CallSettings)

PredictionServiceClient.ExplainAsync(string, IEnumerable<Value>, Value, string, CancellationToken)

PredictionServiceClient.Explain(EndpointName, IEnumerable<Value>, Value, string, CallSettings)

PredictionServiceClient.ExplainAsync(EndpointName, IEnumerable<Value>, Value, string, CallSettings)

PredictionServiceClient.ExplainAsync(EndpointName, IEnumerable<Value>, Value, string, CancellationToken)

PredictionServiceClient.GenerateContentAsync(GenerateContentRequest, CancellationToken)

PredictionServiceClient.GenerateContent(string, IEnumerable<Content>, CallSettings)

PredictionServiceClient.GenerateContentAsync(string, IEnumerable<Content>, CallSettings)

PredictionServiceClient.GenerateContentAsync(string, IEnumerable<Content>, CancellationToken)

PredictionServiceClient.StreamGenerateContent(string, IEnumerable<Content>, CallSettings)

object.GetHashCode()

object.GetType()

object.ToString()

Namespace

Google.Cloud.AIPlatform.V1

Assembly

Google.Cloud.AIPlatform.V1.dll

Remarks

A service for online predictions and explanations.

Constructors

PredictionServiceClientImpl(PredictionServiceClient, PredictionServiceSettings, ILogger)

public PredictionServiceClientImpl(PredictionService.PredictionServiceClient grpcClient, PredictionServiceSettings settings, ILogger logger)

Constructs a client wrapper for the PredictionService service, with the specified gRPC client and settings.

Parameters
Name	Description
grpcClient	PredictionServicePredictionServiceClient The underlying gRPC client.
settings	PredictionServiceSettings The base PredictionServiceSettings used within this client.
logger	ILogger Optional ILogger to use within this client.

Properties

GrpcClient

public override PredictionService.PredictionServiceClient GrpcClient { get; }

The underlying gRPC PredictionService client

Property Value
Type	Description
PredictionServicePredictionServiceClient

Overrides

PredictionServiceClient.GrpcClient

IAMPolicyClient

public override IAMPolicyClient IAMPolicyClient { get; }

The IAMPolicyClient associated with this client.

Property Value
Type	Description
IAMPolicyClient

Overrides

PredictionServiceClient.IAMPolicyClient

LocationsClient

public override LocationsClient LocationsClient { get; }

The LocationsClient associated with this client.

Property Value
Type	Description
LocationsClient

Overrides

PredictionServiceClient.LocationsClient

Methods

DirectPredict(DirectPredictRequest, CallSettings)

public override DirectPredictResponse DirectPredict(DirectPredictRequest request, CallSettings callSettings = null)

Perform an unary online prediction request to a gRPC model server for Vertex first-party products and frameworks.

Parameters
Name	Description
request	DirectPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
DirectPredictResponse	The RPC response.

Overrides

PredictionServiceClient.DirectPredict(DirectPredictRequest, CallSettings)

DirectPredictAsync(DirectPredictRequest, CallSettings)

public override Task<DirectPredictResponse> DirectPredictAsync(DirectPredictRequest request, CallSettings callSettings = null)

Perform an unary online prediction request to a gRPC model server for Vertex first-party products and frameworks.

Parameters
Name	Description
request	DirectPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskDirectPredictResponse	A Task containing the RPC response.

Overrides

PredictionServiceClient.DirectPredictAsync(DirectPredictRequest, CallSettings)

DirectRawPredict(DirectRawPredictRequest, CallSettings)

public override DirectRawPredictResponse DirectRawPredict(DirectRawPredictRequest request, CallSettings callSettings = null)

Perform an unary online prediction request to a gRPC model server for custom containers.

Parameters
Name	Description
request	DirectRawPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
DirectRawPredictResponse	The RPC response.

Overrides

PredictionServiceClient.DirectRawPredict(DirectRawPredictRequest, CallSettings)

DirectRawPredictAsync(DirectRawPredictRequest, CallSettings)

public override Task<DirectRawPredictResponse> DirectRawPredictAsync(DirectRawPredictRequest request, CallSettings callSettings = null)

Perform an unary online prediction request to a gRPC model server for custom containers.

Parameters
Name	Description
request	DirectRawPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskDirectRawPredictResponse	A Task containing the RPC response.

Overrides

PredictionServiceClient.DirectRawPredictAsync(DirectRawPredictRequest, CallSettings)

Explain(ExplainRequest, CallSettings)

public override ExplainResponse Explain(ExplainRequest request, CallSettings callSettings = null)

Perform an online explanation.

If [deployed_model_id][google.cloud.aiplatform.v1.ExplainRequest.deployed_model_id] is specified, the corresponding DeployModel must have [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec] populated. If [deployed_model_id][google.cloud.aiplatform.v1.ExplainRequest.deployed_model_id] is not specified, all DeployedModels must have [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec] populated.

Parameters
Name	Description
request	ExplainRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
ExplainResponse	The RPC response.

Overrides

PredictionServiceClient.Explain(ExplainRequest, CallSettings)

ExplainAsync(ExplainRequest, CallSettings)

public override Task<ExplainResponse> ExplainAsync(ExplainRequest request, CallSettings callSettings = null)

Perform an online explanation.

If [deployed_model_id][google.cloud.aiplatform.v1.ExplainRequest.deployed_model_id] is specified, the corresponding DeployModel must have [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec] populated. If [deployed_model_id][google.cloud.aiplatform.v1.ExplainRequest.deployed_model_id] is not specified, all DeployedModels must have [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec] populated.

Parameters
Name	Description
request	ExplainRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskExplainResponse	A Task containing the RPC response.

Overrides

PredictionServiceClient.ExplainAsync(ExplainRequest, CallSettings)

GenerateContent(GenerateContentRequest, CallSettings)

public override GenerateContentResponse GenerateContent(GenerateContentRequest request, CallSettings callSettings = null)

Generate content with multimodal inputs.

Parameters
Name	Description
request	GenerateContentRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
GenerateContentResponse	The RPC response.

Overrides

PredictionServiceClient.GenerateContent(GenerateContentRequest, CallSettings)

GenerateContentAsync(GenerateContentRequest, CallSettings)

public override Task<GenerateContentResponse> GenerateContentAsync(GenerateContentRequest request, CallSettings callSettings = null)

Generate content with multimodal inputs.

Parameters
Name	Description
request	GenerateContentRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskGenerateContentResponse	A Task containing the RPC response.

Overrides

PredictionServiceClient.GenerateContentAsync(GenerateContentRequest, CallSettings)

Predict(PredictRequest, CallSettings)

public override PredictResponse Predict(PredictRequest request, CallSettings callSettings = null)

Perform an online prediction.

Parameters
Name	Description
request	PredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PredictResponse	The RPC response.

Overrides

PredictionServiceClient.Predict(PredictRequest, CallSettings)

PredictAsync(PredictRequest, CallSettings)

public override Task<PredictResponse> PredictAsync(PredictRequest request, CallSettings callSettings = null)

Perform an online prediction.

Parameters
Name	Description
request	PredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskPredictResponse	A Task containing the RPC response.

Overrides

PredictionServiceClient.PredictAsync(PredictRequest, CallSettings)

RawPredict(RawPredictRequest, CallSettings)

public override HttpBody RawPredict(RawPredictRequest request, CallSettings callSettings = null)

Perform an online prediction with an arbitrary HTTP payload.

The response includes the following HTTP headers:

• X-Vertex-AI-Endpoint-Id: ID of the [Endpoint][google.cloud.aiplatform.v1.Endpoint] that served this prediction.

• X-Vertex-AI-Deployed-Model-Id: ID of the Endpoint's [DeployedModel][google.cloud.aiplatform.v1.DeployedModel] that served this prediction.

Parameters
Name	Description
request	RawPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
HttpBody	The RPC response.

Overrides

PredictionServiceClient.RawPredict(RawPredictRequest, CallSettings)

RawPredictAsync(RawPredictRequest, CallSettings)

public override Task<HttpBody> RawPredictAsync(RawPredictRequest request, CallSettings callSettings = null)

Perform an online prediction with an arbitrary HTTP payload.

The response includes the following HTTP headers:

• X-Vertex-AI-Endpoint-Id: ID of the [Endpoint][google.cloud.aiplatform.v1.Endpoint] that served this prediction.

• X-Vertex-AI-Deployed-Model-Id: ID of the Endpoint's [DeployedModel][google.cloud.aiplatform.v1.DeployedModel] that served this prediction.

Parameters
Name	Description
request	RawPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskHttpBody	A Task containing the RPC response.

Overrides

PredictionServiceClient.RawPredictAsync(RawPredictRequest, CallSettings)

ServerStreamingPredict(StreamingPredictRequest, CallSettings)

public override PredictionServiceClient.ServerStreamingPredictStream ServerStreamingPredict(StreamingPredictRequest request, CallSettings callSettings = null)

Perform a server-side streaming online prediction request for Vertex LLM streaming.

Parameters
Name	Description
request	StreamingPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientServerStreamingPredictStream	The server stream.

Overrides

PredictionServiceClient.ServerStreamingPredict(StreamingPredictRequest, CallSettings)

StreamDirectPredict(CallSettings, BidirectionalStreamingSettings)

public override PredictionServiceClient.StreamDirectPredictStream StreamDirectPredict(CallSettings callSettings = null, BidirectionalStreamingSettings streamingSettings = null)

Perform a streaming online prediction request to a gRPC model server for Vertex first-party products and frameworks.

Parameters
Name	Description
callSettings	CallSettings If not null, applies overrides to this RPC call.
streamingSettings	BidirectionalStreamingSettings If not null, applies streaming overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamDirectPredictStream	The client-server stream.

Overrides

PredictionServiceClient.StreamDirectPredict(CallSettings, BidirectionalStreamingSettings)

StreamDirectRawPredict(CallSettings, BidirectionalStreamingSettings)

public override PredictionServiceClient.StreamDirectRawPredictStream StreamDirectRawPredict(CallSettings callSettings = null, BidirectionalStreamingSettings streamingSettings = null)

Perform a streaming online prediction request to a gRPC model server for custom containers.

Parameters
Name	Description
callSettings	CallSettings If not null, applies overrides to this RPC call.
streamingSettings	BidirectionalStreamingSettings If not null, applies streaming overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamDirectRawPredictStream	The client-server stream.

Overrides

PredictionServiceClient.StreamDirectRawPredict(CallSettings, BidirectionalStreamingSettings)

StreamGenerateContent(GenerateContentRequest, CallSettings)

public override PredictionServiceClient.StreamGenerateContentStream StreamGenerateContent(GenerateContentRequest request, CallSettings callSettings = null)

Generate content with multimodal inputs with streaming support.

Parameters
Name	Description
request	GenerateContentRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamGenerateContentStream	The server stream.

Overrides

PredictionServiceClient.StreamGenerateContent(GenerateContentRequest, CallSettings)

StreamRawPredict(StreamRawPredictRequest, CallSettings)

public override PredictionServiceClient.StreamRawPredictStream StreamRawPredict(StreamRawPredictRequest request, CallSettings callSettings = null)

Perform a streaming online prediction with an arbitrary HTTP payload.

Parameters
Name	Description
request	StreamRawPredictRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamRawPredictStream	The server stream.

Overrides

PredictionServiceClient.StreamRawPredict(StreamRawPredictRequest, CallSettings)

StreamingPredict(CallSettings, BidirectionalStreamingSettings)

public override PredictionServiceClient.StreamingPredictStream StreamingPredict(CallSettings callSettings = null, BidirectionalStreamingSettings streamingSettings = null)

Perform a streaming online prediction request for Vertex first-party products and frameworks.

Parameters
Name	Description
callSettings	CallSettings If not null, applies overrides to this RPC call.
streamingSettings	BidirectionalStreamingSettings If not null, applies streaming overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamingPredictStream	The client-server stream.

Overrides

PredictionServiceClient.StreamingPredict(CallSettings, BidirectionalStreamingSettings)

StreamingRawPredict(CallSettings, BidirectionalStreamingSettings)

public override PredictionServiceClient.StreamingRawPredictStream StreamingRawPredict(CallSettings callSettings = null, BidirectionalStreamingSettings streamingSettings = null)

Perform a streaming online prediction request through gRPC.

Parameters
Name	Description
callSettings	CallSettings If not null, applies overrides to this RPC call.
streamingSettings	BidirectionalStreamingSettings If not null, applies streaming overrides to this RPC call.

Returns
Type	Description
PredictionServiceClientStreamingRawPredictStream	The client-server stream.

Overrides

PredictionServiceClient.StreamingRawPredict(CallSettings, BidirectionalStreamingSettings)