org.spf4j.concurrent.jdbc

Class ProcessLimitedJdbcSemaphore

java.lang.Object

org.spf4j.concurrent.jdbc.ProcessLimitedJdbcSemaphore

All Implemented Interfaces:

PermitSupplier, Semaphore

public final class ProcessLimitedJdbcSemaphore
extends Object
implements Semaphore

Author:

zoly

Constructor Summary

Constructors

Constructor and Description
ProcessLimitedJdbcSemaphore(JdbcSemaphore jdbcSemaphore, int maxProcessPermits)

Method Summary

Modifier and Type	Method and Description
void	release(int nrReservations) release a number of permits.
String	toString()
boolean	tryAcquire(int nrPermits, long deadlineNanos)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.spf4j.concurrent.Semaphore

release, toSemaphore

Methods inherited from interface org.spf4j.concurrent.PermitSupplier

acquire, acquire, tryAcquire, tryAcquire

Constructor Detail

ProcessLimitedJdbcSemaphore

public ProcessLimitedJdbcSemaphore(JdbcSemaphore jdbcSemaphore,
                                   int maxProcessPermits)

Method Detail

release

public void release(int nrReservations)

Description copied from interface: Semaphore

release a number of permits.

Specified by:

release in interface Semaphore

Parameters:

nrReservations - the number of permits to release.

tryAcquire

public boolean tryAcquire(int nrPermits,
                          long deadlineNanos)
                   throws InterruptedException

Specified by:

tryAcquire in interface PermitSupplier

Throws:

InterruptedException

toString

public String toString()

Overrides:

toString in class Object