Package 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

Constructors

Constructor	Description
DiskForceWaitQueue()

Method Summary

Modifier and Type	Method	Description
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 Details

DiskForceWaitQueue

public DiskForceWaitQueue()

Method Details

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