Package org.apache.lucene.util

Class ByteBlockPool.Allocator

java.lang.Object

org.apache.lucene.util.ByteBlockPool.Allocator

Direct Known Subclasses:

ByteBlockPool.DirectAllocator, ByteBlockPool.DirectTrackingAllocator, RecyclingByteBlockAllocator

Enclosing class:

ByteBlockPool

public abstract static class ByteBlockPool.Allocator
extends Object

Abstract class for allocating and freeing byte blocks.

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	blockSize

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Allocator(int blockSize)

Method Summary

Modifier and Type	Method	Description
byte[]	getByteBlock()
abstract void	recycleByteBlocks(byte[][] blocks, int start, int end)
void	recycleByteBlocks(List<byte[]> blocks)

Methods inherited from class java.lang.Object

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

Field Details

blockSize

protected final int blockSize

Constructor Details

Allocator

protected Allocator(int blockSize)

Method Details

recycleByteBlocks

public abstract void recycleByteBlocks(byte[][] blocks,
 int start,
 int end)

recycleByteBlocks

public void recycleByteBlocks(List<byte[]> blocks)

getByteBlock

public byte[] getByteBlock()