android.support.v4.util

Class Pools

java.lang.Object

android.support.v4.util.Pools

public final class Pools
extends Object

Helper class for crating pools of objects. An example use looks like this:

 public class MyPooledClass {

     private static final SynchronizedPool sPool =
             new SynchronizedPool(10);

     public static MyPooledClass obtain() {
         MyPooledClass instance = sPool.acquire();
         return (instance != null) ? instance : new MyPooledClass();
     }

     public void recycle() {
          // Clear state if needed.
          sPool.release(this);
     }

     . . .
 }
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Pools.Pool<T> Interface for managing a pool of objects.
static class	Pools.SimplePool<T> Simple (non-synchronized) pool of objects.
static class	Pools.SynchronizedPool<T> Synchronized) pool of objects.

Method Summary

Methods inherited from class java.lang.Object

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