org.drools.grid.internal.responsehandlers
Class AbstractBaseResponseHandler

java.lang.Object
  org.drools.grid.internal.responsehandlers.AbstractBaseResponseHandler

All Implemented Interfaces:

MessageReceiverHandler

Direct Known Subclasses:

AsyncMessageResponseHandler, BlockingMessageResponseHandler

public abstract class AbstractBaseResponseHandler
extends Object
implements MessageReceiverHandler

Abstract base class for client ResponseHandlers. Provides synchonized access to done which represents if the response is completed. Also has an error which will be set when there is a problem with a response. Users of this class should check to see if the response completed successfully, via the isDone and the hasError.

Please note that the error is actually the Exception that occured on the server while processing the request.

Constructor Summary

AbstractBaseResponseHandler()

Method Summary

void	exceptionReceived(Conversation conversation, ExceptionMessage msg)
Throwable	getError()
boolean	hasError()
boolean	isDone()
protected void	setDone(boolean done)
void	setError(Throwable error)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.grid.io.MessageReceiverHandler

messageReceived

Constructor Detail

AbstractBaseResponseHandler

public AbstractBaseResponseHandler()

Method Detail

exceptionReceived

public void exceptionReceived(Conversation conversation,
                              ExceptionMessage msg)

Specified by:

exceptionReceived in interface MessageReceiverHandler

hasError

public boolean hasError()

getError

public Throwable getError()

setError

public void setError(Throwable error)

isDone

public boolean isDone()

setDone

protected void setDone(boolean done)