Package org.jboss.as.ejb3.tx

Class OwnableReentrantLock

java.lang.Object

org.jboss.as.ejb3.tx.OwnableReentrantLock

public class OwnableReentrantLock
extends Object

A lock that supports reentrancy based on owner (and not on current thread).

Author:

Stuart Douglas

Constructor Summary

Constructors

Constructor	Description
OwnableReentrantLock()	Creates a new lock instance.

Method Summary

Modifier and Type	Method	Description
void	lock(Object owner)
String	toString()	Returns a string identifying this lock, as well as its lock state.
boolean	tryLock(long timeValue, TimeUnit timeUnit, Object owner)
void	unlock(Object owner)

Methods inherited from class java.lang.Object

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

Constructor Details

OwnableReentrantLock

public OwnableReentrantLock()

Creates a new lock instance.

Method Details

lock

public void lock(Object owner)

tryLock

public boolean tryLock(long timeValue,
 TimeUnit timeUnit,
 Object owner)

unlock

public void unlock(Object owner)

toString

public String toString()

Returns a string identifying this lock, as well as its lock state. The state, in brackets, includes either the String "Unlocked" or the String "Locked by" followed by the String representation of the lock owner.

Overrides:

toString in class Object

Returns:

a string identifying this lock, as well as its lock state.