com.gigaspaces.internal.utils.pool

Class MemoryBoundedResourcePool<T extends IMemoryAwareResource>

java.lang.Object

com.j_spaces.kernel.pool.ResourcePool<T>

com.gigaspaces.internal.utils.pool.MemoryBoundedResourcePool<T>

All Implemented Interfaces:

IMemoryAwareResourcePool, IResourcePool<T>

public class MemoryBoundedResourcePool<T extends IMemoryAwareResource>
extends ResourcePool<T>
implements IMemoryAwareResourcePool

An extension of the ResourcePool which has memory boundaries, and it will not pool new resources if the memory boundaries have reached.

Since:

9.6

Author:

eitany

Field Summary

Fields inherited from class com.j_spaces.kernel.pool.ResourcePool

_resourcesPool

Constructor Summary

Constructors

Constructor and Description
MemoryBoundedResourcePool(IMemoryAwareResourceFactory<T> resourceFactory, int minResources, int maxResources, long poolMemoryBounds)

Method Summary

Modifier and Type	Method and Description
protected long	CalculateUsedMemory()
boolean	isLimitReached(long length)
protected T	tryAllocateNewPooledResource()

Methods inherited from class com.j_spaces.kernel.pool.ResourcePool

availableResources, findFreeResource, forAllResources, freeResource, getResource, handleFullPool, size

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryBoundedResourcePool

public MemoryBoundedResourcePool(IMemoryAwareResourceFactory<T> resourceFactory,
                                 int minResources,
                                 int maxResources,
                                 long poolMemoryBounds)

Method Detail

tryAllocateNewPooledResource

protected T tryAllocateNewPooledResource()

Overrides:

tryAllocateNewPooledResource in class ResourcePool<T extends IMemoryAwareResource>

CalculateUsedMemory

protected long CalculateUsedMemory()

isLimitReached

public boolean isLimitReached(long length)

Specified by:

isLimitReached in interface IMemoryAwareResourcePool