android.support.v4.util

Class Pools.SimplePool<T>

java.lang.Object

android.support.v4.util.Pools.SimplePool<T>

Type Parameters:

T - The pooled type.

All Implemented Interfaces:

Pools.Pool<T>

Direct Known Subclasses:

Pools.SynchronizedPool

Enclosing class:

Pools

public static class Pools.SimplePool<T>
extends Object
implements Pools.Pool<T>

Simple (non-synchronized) pool of objects.

Constructor Summary

Constructors

Constructor and Description
SimplePool(int maxPoolSize) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
T	acquire()
boolean	release(T instance) Release an instance to the pool.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplePool

public SimplePool(int maxPoolSize)

Creates a new instance.

Parameters:

maxPoolSize - The max pool size.

Throws:

IllegalArgumentException - If the max pool size is less than zero.

Method Detail

acquire

public T acquire()

Specified by:

acquire in interface Pools.Pool<T>

Returns:

An instance from the pool if such, null otherwise.

release

public boolean release(T instance)

Description copied from interface: Pools.Pool

Release an instance to the pool.

Specified by:

release in interface Pools.Pool<T>

Parameters:

instance - The instance to release.

Returns:

Whether the instance was put in the pool.