com.arjuna.ats.txoj.semaphore
Class Semaphore

java.lang.Object
  com.arjuna.ats.txoj.semaphore.Semaphore

public class Semaphore

extends java.lang.Object

Semaphore interface. Binds to interpreter specific implementation.

Since:

JTS 1.0.

Version:

$Id: Semaphore.java 2342 2006-03-30 13:06:17Z $

Author:

Mark Little (mark@arjuna.com)

Field Summary

static int	SM_ERROR
static int	SM_LOCKED
static int	SM_UNLOCKED
static int	SM_WOULD_BLOCK

Constructor Summary

Semaphore(ClassName type)

Semaphore(ObjectName objName)

Semaphore(java.lang.String key)
Create a semaphore with the default implementation.

Method Summary

ClassName	className()
void	finalize()
int	lock()
int	tryLock()
int	unlock()

Methods inherited from class java.lang.Object

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

Field Detail

SM_LOCKED

public static final int SM_LOCKED

See Also:

Constant Field Values

SM_UNLOCKED

public static final int SM_UNLOCKED

See Also:

Constant Field Values

SM_WOULD_BLOCK

public static final int SM_WOULD_BLOCK

See Also:

Constant Field Values

SM_ERROR

public static final int SM_ERROR

See Also:

Constant Field Values

Constructor Detail

Semaphore

public Semaphore(java.lang.String key)

Create a semaphore with the default implementation.

Semaphore

public Semaphore(ClassName type)

Semaphore

public Semaphore(ObjectName objName)

Method Detail

finalize

public void finalize()

lock

public int lock()

unlock

public int unlock()

tryLock

public int tryLock()

className

public ClassName className()