Package com.sonyericsson.jenkins.plugins.bfa.db

Class Semaphore

java.lang.Object

com.sonyericsson.jenkins.plugins.bfa.db.Semaphore

public class Semaphore
extends Object

"Real" binary semaphore, where subsequent calls to release do not make the semaphore be able to acquire more than the maximum permits.

Author:

Tomas Westling <tomas.westling@sonyericsson.com>

Constructor Summary

Constructors

Constructor	Description
Semaphore()	Standard constructor.

Method Summary

Modifier and Type	Method	Description
void	acquire()
void	release()

Methods inherited from class java.lang.Object

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

Constructor Details

Semaphore

public Semaphore()

Standard constructor.

Method Details

acquire

public void acquire()
             throws InterruptedException

Throws:

InterruptedException - if the java.util.concurrent.Semaphore is interrupted.

See Also:

• The difference is that this tries to acquire all available permits if there are any and 1 if there are none.

release

public void release()

See Also:

• Releases a permit, returning it to the semaphore.