Package com.mchange.v2.lock

Class SimpleSharedUseExclusiveUseLock

java.lang.Object

com.mchange.v2.lock.SimpleSharedUseExclusiveUseLock

All Implemented Interfaces:

SharedUseExclusiveUseLock

public class SimpleSharedUseExclusiveUseLock
extends Object
implements SharedUseExclusiveUseLock

NONREENTRANT!!! also... would be more efficient if we segregated readers and writers into separate wait sets.

Constructor Summary

Constructors

Constructor	Description
SimpleSharedUseExclusiveUseLock()

Method Summary

Modifier and Type	Method	Description
void	acquireExclusive()
void	acquireShared()
void	relinquishExclusive()
void	relinquishShared()

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleSharedUseExclusiveUseLock

public SimpleSharedUseExclusiveUseLock()

Method Details

acquireShared

public void acquireShared()
                   throws InterruptedException

Specified by:

acquireShared in interface SharedUseExclusiveUseLock

Throws:

InterruptedException

relinquishShared

public void relinquishShared()

Specified by:

relinquishShared in interface SharedUseExclusiveUseLock

acquireExclusive

public void acquireExclusive()
                      throws InterruptedException

Specified by:

acquireExclusive in interface SharedUseExclusiveUseLock

Throws:

InterruptedException

relinquishExclusive

public void relinquishExclusive()

Specified by:

relinquishExclusive in interface SharedUseExclusiveUseLock