org.deegree.coverage.raster.cache
Class ByteBufferPool

java.lang.Object
  org.deegree.coverage.raster.cache.ByteBufferPool

public class ByteBufferPool
extends java.lang.Object

The ByteBufferPool will be the central place for buffering byte buffers used for rasters. Currently only new byte buffers are created, no pooling is done.

Version:

$Revision: 23929 $, $Date: 2010-04-28 15:27:36 +0200 (Mi, 28. Apr 2010) $

Author:

Rutger Bezema, last edited by: $Author: rbezema $

Constructor Summary

ByteBufferPool()

Method Summary

static java.nio.ByteBuffer	allocate(int size, boolean directAllocation)
static java.nio.ByteBuffer	allocate(int size, boolean direct, boolean forCache) Frees up raster memory and than allocates the ByteBuffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferPool

public ByteBufferPool()

Method Detail

allocate

public static java.nio.ByteBuffer allocate(int size,
                                           boolean direct,
                                           boolean forCache)

Frees up raster memory and than allocates the ByteBuffer.

Parameters:

size -

direct -

forCache -

Returns:

an allocated byte buffer of the given size.

allocate

public static java.nio.ByteBuffer allocate(int size,
                                           boolean directAllocation)

Parameters:

size -

directAllocation - if the allocation should be direct

Returns:

the newly created ByteBuffer.