edu.iu.harp.resource

Class ArrayPool<T>

java.lang.Object

edu.iu.harp.resource.ArrayPool<T>

Direct Known Subclasses:

BytesPool, DoublesPool, FloatsPool, IntsPool, LongsPool, ShortsPool

public abstract class ArrayPool<T>
extends java.lang.Object

The abstract class of pools. An ArrayPool is used for caching arrays. The arrays, which were allocated before and are no longer used, will be cached for reuse.

Constructor Summary

Constructors

Constructor and Description
ArrayPool()

Method Summary

Modifier and Type	Method and Description
protected abstract T	createNewArray(int size) Create a new array of the size.
protected abstract int	getLength(T array) Get the length of the array

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayPool

public ArrayPool()

Method Detail

createNewArray

protected abstract T createNewArray(int size)

Create a new array of the size.

Parameters:

size -

Returns:

a new array

getLength

protected abstract int getLength(T array)

Get the length of the array

Parameters:

array -

Returns:

length of the array