org.apache.brooklyn.util.javalang

Class MemoryUsageTracker.SoftUsageTracker

java.lang.Object

org.apache.brooklyn.util.javalang.MemoryUsageTracker.SoftUsageTracker

Enclosing class:

MemoryUsageTracker

public static class MemoryUsageTracker.SoftUsageTracker
extends java.lang.Object

Tracking for soft usage through SoftlyPresent instances

Constructor Summary

Constructors

Constructor and Description
SoftUsageTracker()

Method Summary

Modifier and Type	Method and Description
void	disable()
void	enable()
double	getPercentagePresent()
long	getTotalEntries()
void	track(java.lang.Object key, java.lang.ref.SoftReference<?> ref)
void	untrack(java.lang.Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

SoftUsageTracker

public SoftUsageTracker()

Method Detail

enable

public void enable()

disable

public void disable()

getTotalEntries

public long getTotalEntries()

getPercentagePresent

public double getPercentagePresent()

track

public void track(java.lang.Object key,
                  java.lang.ref.SoftReference<?> ref)

untrack

public void untrack(java.lang.Object key)