bitronix.tm.journal
Class DiskForceWaitQueue

java.lang.Object
  bitronix.tm.journal.DiskForceWaitQueue

public class DiskForceWaitQueue
extends Object

TransactionLogAppenders waiting for a disk force get enqueued here.

Author:

lorban

Constructor Summary

DiskForceWaitQueue()

Method Summary

void	clear()
boolean	enqueue(TransactionLogAppender tla)
TransactionLogAppender	head()
boolean	isEmpty()
int	size()
void	waitUntilNotContains(TransactionLogAppender tla)
void	waitUntilNotEmpty()

Methods inherited from class java.lang.Object

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

Constructor Detail

DiskForceWaitQueue

public DiskForceWaitQueue()

Method Detail

enqueue

public boolean enqueue(TransactionLogAppender tla)

Returns:

true if the tla was successfully enqueued, false otherwise

head

public TransactionLogAppender head()

clear

public void clear()

isEmpty

public boolean isEmpty()

waitUntilNotEmpty

public void waitUntilNotEmpty()
                       throws InterruptedException

Throws:

InterruptedException

size

public int size()

waitUntilNotContains

public void waitUntilNotContains(TransactionLogAppender tla)
                          throws InterruptedException

Throws:

InterruptedException