edu.rice.hj.runtime.baseruntime

Class HabaneroLock

java.lang.Object

edu.rice.hj.runtime.baseruntime.HabaneroLock

All Implemented Interfaces:

Lock

public abstract class HabaneroLock
extends Object
implements Lock

Abstraction for locks used by the Habanero runtime to implement the isolated construct.

Locks can support read or write mode.

Author:

Shams Imam (shams@rice.edu)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HabaneroLock.ReadWriteMode

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HabaneroLock(int id, HabaneroLock.ReadWriteMode mode)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
int	id()
void	lockInterruptibly() Not supported.
HabaneroLock.ReadWriteMode	mode()
Condition	newCondition() Not supported.
String	toString()
boolean	tryLock() Not supported.
boolean	tryLock(long time, TimeUnit unit) Not supported.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.concurrent.locks.Lock

lock, unlock

Constructor Detail

HabaneroLock

protected HabaneroLock(int id,
                       HabaneroLock.ReadWriteMode mode)

Method Detail

id

public int id()

mode

public HabaneroLock.ReadWriteMode mode()

lockInterruptibly

public void lockInterruptibly()
                       throws InterruptedException

Not supported.

Specified by:

lockInterruptibly in interface Lock

Throws:

InterruptedException

tryLock

public boolean tryLock()

Not supported.

Specified by:

tryLock in interface Lock

tryLock

public boolean tryLock(long time,
                       TimeUnit unit)
                throws InterruptedException

Not supported.

Specified by:

tryLock in interface Lock

Throws:

InterruptedException

newCondition

public Condition newCondition()

Not supported.

Specified by:

newCondition in interface Lock

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object