Package com.yahoo.jdisc.handler

Class CallableResponseDispatch

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.util.concurrent.ForwardingFuture<V>

com.google.common.util.concurrent.ForwardingListenableFuture<java.lang.Boolean>

com.yahoo.jdisc.handler.ResponseDispatch

com.yahoo.jdisc.handler.CallableResponseDispatch

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean>, java.util.concurrent.Callable<java.lang.Boolean>, java.util.concurrent.Future<java.lang.Boolean>

public abstract class CallableResponseDispatch
extends ResponseDispatch
implements java.util.concurrent.Callable<java.lang.Boolean>

This is a convenient subclass of ResponseDispatch that implements the Callable interface. This should be used in place of ResponseDispatch if you intend to schedule its execution. Because call() does not return until the entirety of the Response and its content have been consumed, you can use the Future return value of ExecutorService.submit(Callable) to wait for it to complete.

Author:

Simon Thoresen Hult

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.util.concurrent.ForwardingListenableFuture

com.google.common.util.concurrent.ForwardingListenableFuture.SimpleForwardingListenableFuture<V extends java.lang.Object>

Nested classes/interfaces inherited from class com.google.common.util.concurrent.ForwardingFuture

com.google.common.util.concurrent.ForwardingFuture.SimpleForwardingFuture<V extends java.lang.Object>

Constructor Summary

Constructors

Constructor	Description
CallableResponseDispatch(ResponseHandler handler)	Constructs a new instances of this class over the given ResponseHandler.

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	call()

Methods inherited from class com.yahoo.jdisc.handler.ResponseDispatch

cancel, connect, connectFastWriter, delegate, dispatch, isCancelled, newInstance, newInstance, newInstance, newInstance, newResponse, responseContent

Methods inherited from class com.google.common.util.concurrent.ForwardingListenableFuture

addListener

Methods inherited from class com.google.common.util.concurrent.ForwardingFuture

get, get, isDone

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.Future

get, get, isDone

Constructor Detail

CallableResponseDispatch

public CallableResponseDispatch(ResponseHandler handler)

Constructs a new instances of this class over the given ResponseHandler. Invoking call() will dispatch to this handler.

Parameters:

handler - The ResponseHandler to dispatch to.

Method Detail

call

public final java.lang.Boolean call()
                             throws java.lang.Exception

Specified by:

call in interface java.util.concurrent.Callable<java.lang.Boolean>

Throws:

java.lang.Exception