Class PredictionServiceGrpc.PredictionServiceStub (2.4.0) 

public static final class PredictionServiceGrpc.PredictionServiceStub extends AbstractAsyncStub<PredictionServiceGrpc.PredictionServiceStub>

A service for online predictions and explanations.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractAsyncStub > PredictionServiceGrpc.PredictionServiceStub

Methods

build(Channel channel, CallOptions callOptions)

protected PredictionServiceGrpc.PredictionServiceStub build(Channel channel, CallOptions callOptions)
Parameters
Name Description
channel io.grpc.Channel
callOptions io.grpc.CallOptions
Returns
Type Description
PredictionServiceGrpc.PredictionServiceStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

explain(ExplainRequest request, StreamObserver<ExplainResponse> responseObserver)

public void explain(ExplainRequest request, StreamObserver<ExplainResponse> responseObserver)

Perform an online explanation. If deployed_model_id is specified, the corresponding DeployModel must have explanation_spec populated. If deployed_model_id is not specified, all DeployedModels must have explanation_spec populated. Only deployed AutoML tabular Models have explanation_spec.

Parameters
Name Description
request ExplainRequest
responseObserver io.grpc.stub.StreamObserver<ExplainResponse>

predict(PredictRequest request, StreamObserver<PredictResponse> responseObserver)

public void predict(PredictRequest request, StreamObserver<PredictResponse> responseObserver)

Perform an online prediction.

Parameters
Name Description
request PredictRequest
responseObserver io.grpc.stub.StreamObserver<PredictResponse>

rawPredict(RawPredictRequest request, StreamObserver<HttpBody> responseObserver)

public void rawPredict(RawPredictRequest request, StreamObserver<HttpBody> responseObserver)

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 that served this prediction.
  • X-Vertex-AI-Deployed-Model-Id: ID of the Endpoint's DeployedModel that served this prediction.
Parameters
Name Description
request RawPredictRequest
responseObserver io.grpc.stub.StreamObserver<com.google.api.HttpBody>