Package com.google.ads.googleads.lib.stubs.callables

Class ExceptionTransformingUnaryCallable<RequestT,ResponseT>

java.lang.Object

com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>

com.google.ads.googleads.lib.stubs.callables.ExceptionTransformingUnaryCallable<RequestT,ResponseT>

public class ExceptionTransformingUnaryCallable<RequestT,ResponseT>
extends com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>

Wrapper around a UnaryCallable which invokes an ExceptionTransformation for Throwables which occur on the stream.

NOTE: This class could be pushed into the gax library, as it is not specific to the Google Ads API.

Constructor Summary

Constructors

Constructor	Description
ExceptionTransformingUnaryCallable(com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT> callable, ExceptionTransformation transformation, Executor transformationExecutor)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
com.google.api.core.ApiFuture<ResponseT>	futureCall(RequestT request, com.google.api.gax.rpc.ApiCallContext inputContext)

Methods inherited from class com.google.api.gax.rpc.UnaryCallable

call, call, futureCall, withDefaultCallContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ExceptionTransformingUnaryCallable

public ExceptionTransformingUnaryCallable(com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT> callable,
 ExceptionTransformation transformation,
 Executor transformationExecutor)

Constructs a new instance. The transformationExecutor should be the executor for the callable's ClientContext.

Parameters:

callable - the Callable that may throw an exception.

transformation - the transformation to perform on any thrown exceptions.

transformationExecutor - the Executor to use to execute the transformation.

Method Details

futureCall

public com.google.api.core.ApiFuture<ResponseT> futureCall(RequestT request,
 com.google.api.gax.rpc.ApiCallContext inputContext)

Specified by:

futureCall in class com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>