org.apache.ratis.util

类 ResourceSemaphore.Group

java.lang.Object

org.apache.ratis.util.ResourceSemaphore.Group

封闭类:

ResourceSemaphore

public static class ResourceSemaphore.Group
extends Object

Track a group of resources with a list of ResourceSemaphores.

字段概要

字段

限定符和类型	字段和说明
static int	SUCCESS

构造器概要

构造器

构造器和说明
Group(int... limits)

方法概要

限定符和类型	方法和说明
void	acquire(int... permits)
void	close()
protected ResourceSemaphore	get(int i)
boolean	isClosed()
protected void	release(int... permits)
int	resourceSize()
String	toString()
int	tryAcquire(int... permits)

从类继承的方法 java.lang.Object

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

字段详细资料

SUCCESS

public static final int SUCCESS

另请参阅:

常量字段值

构造器详细资料

Group

public Group(int... limits)

方法详细资料

resourceSize

public int resourceSize()

get

protected ResourceSemaphore get(int i)

tryAcquire

public int tryAcquire(int... permits)

返回:

SUCCESS if successfully acquired; otherwise, return the failed index.

acquire

public void acquire(int... permits)
             throws InterruptedException

抛出:

InterruptedException

release

protected void release(int... permits)

close

public void close()

isClosed

public boolean isClosed()

toString

public String toString()

覆盖:

toString 在类中 Object