org.apache.hedwig.client.netty

Class VoidCallbackAdapter<T>

java.lang.Object

org.apache.hedwig.client.netty.VoidCallbackAdapter<T>

All Implemented Interfaces:

Callback<T>

public class VoidCallbackAdapter<T>
extends Object
implements Callback<T>

Adapts from Callback<T> to Callback<Void>. (Ignores the <T> parameter).

Constructor Summary

Constructors

Constructor and Description
VoidCallbackAdapter(Callback<Void> delegate)

Method Summary

Modifier and Type	Method and Description
void	operationFailed(Object ctx, PubSubException exception) This method is called when the operation failed due to some reason.
void	operationFinished(Object ctx, T resultOfOperation) This method is called when the asynchronous operation finishes

Methods inherited from class java.lang.Object

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

Constructor Detail

VoidCallbackAdapter

public VoidCallbackAdapter(Callback<Void> delegate)

Method Detail

operationFinished

public void operationFinished(Object ctx,
                              T resultOfOperation)

Description copied from interface: Callback

This method is called when the asynchronous operation finishes

Specified by:

operationFinished in interface Callback<T>

operationFailed

public void operationFailed(Object ctx,
                            PubSubException exception)

Description copied from interface: Callback

This method is called when the operation failed due to some reason. The reason for failure is passed in.

Specified by:

operationFailed in interface Callback<T>

Parameters:

ctx - The context for the callback

exception - The reason for the failure of the scan