org.hornetq.core.journal.impl

Class SimpleWaitIOCallback

java.lang.Object

org.hornetq.core.journal.impl.SyncIOCompletion

org.hornetq.core.journal.impl.SimpleWaitIOCallback

All Implemented Interfaces:

AIOCallback, IOAsyncTask, IOCompletion

public class SimpleWaitIOCallback
extends SyncIOCompletion

A SimpleWaitIOCallback

Author:

Clebert Suconic

Constructor Summary

Constructors

Constructor and Description
SimpleWaitIOCallback()

Method Summary

Methods

Modifier and Type	Method and Description
void	done() Method for sync notifications.
void	onError(int errorCode, String errorMessage) Method for error notifications.
void	storeLineUp()
String	toString()
void	waitCompletion()
boolean	waitCompletion(long timeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleWaitIOCallback

public SimpleWaitIOCallback()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

done

public void done()

Description copied from interface: AIOCallback

Method for sync notifications. When this callback method is called, there is a guarantee the data is written on the disk.
Note:Leave this method as soon as possible, or you would be blocking the whole notification thread

onError

public void onError(int errorCode,
           String errorMessage)

Description copied from interface: AIOCallback

Method for error notifications. Observation: The whole file will be probably failing if this happens. Like, if you delete the file, you will start to get errors for these operations

waitCompletion

public void waitCompletion()
                    throws Exception

Specified by:

waitCompletion in class SyncIOCompletion

Throws:

Exception

waitCompletion

public boolean waitCompletion(long timeout)
                       throws Exception

Throws:

Exception

storeLineUp

public void storeLineUp()