程序包 org.apache.dubbo.common.threadpool

类 MemoryLimiter

java.lang.Object

org.apache.dubbo.common.threadpool.MemoryLimiter

public class MemoryLimiter
extends Object

memory limiter.

构造器概要

构造器

构造器	说明
MemoryLimiter(long memoryLimit, Instrumentation inst)
MemoryLimiter(Instrumentation inst)

方法概要

修饰符和类型	方法	说明
boolean	acquire(Object e)
boolean	acquire(Object e, long timeout, TimeUnit unit)
void	acquireInterruptibly(Object e)
void	clear()
long	getCurrentMemory()
long	getCurrentRemainMemory()
long	getMemoryLimit()
void	release(Object e)
void	releaseInterruptibly(Object e)
void	releaseInterruptibly(Object e, long timeout, TimeUnit unit)
void	setMemoryLimit(long memoryLimit)

从类继承的方法 java.lang.Object

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

构造器详细资料

MemoryLimiter

public MemoryLimiter(Instrumentation inst)

MemoryLimiter

public MemoryLimiter(long memoryLimit,
                     Instrumentation inst)

方法详细资料

setMemoryLimit

public void setMemoryLimit(long memoryLimit)

getMemoryLimit

public long getMemoryLimit()

getCurrentMemory

public long getCurrentMemory()

getCurrentRemainMemory

public long getCurrentRemainMemory()

acquire

public boolean acquire(Object e)

acquireInterruptibly

public void acquireInterruptibly(Object e)
                          throws InterruptedException

抛出:

InterruptedException

acquire

public boolean acquire(Object e,
                       long timeout,
                       TimeUnit unit)
                throws InterruptedException

抛出:

InterruptedException

release

public void release(Object e)

releaseInterruptibly

public void releaseInterruptibly(Object e)
                          throws InterruptedException

抛出:

InterruptedException

releaseInterruptibly

public void releaseInterruptibly(Object e,
                                 long timeout,
                                 TimeUnit unit)
                          throws InterruptedException

抛出:

InterruptedException

clear

public void clear()