net.sf.kdgcommons.buffer

Class ByteBufferThreadLocal

java.lang.Object

java.lang.ThreadLocal<ByteBuffer>

net.sf.kdgcommons.buffer.ByteBufferThreadLocal

public class ByteBufferThreadLocal
extends ThreadLocal<ByteBuffer>

Holds a source ByteBuffer and makes thread-local copies of it.

Note that this class only works with ByteBuffer, not the related primitive buffers. This is because the duplicte() method is defined on the concrete classes, not the Buffer interface.

Warning: Because each thread will have its own ByteBuffer instance, the mark, position and limit of those buffers will vary independently. Application code should never assume that one thread's buffer is in the same state as another (except for contents).

Constructor Summary

Constructors

Constructor and Description
ByteBufferThreadLocal(ByteBuffer src)

Method Summary

Modifier and Type	Method and Description
protected ByteBuffer	initialValue()

Methods inherited from class java.lang.ThreadLocal

get, remove, set, withInitial

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferThreadLocal

public ByteBufferThreadLocal(ByteBuffer src)

Method Detail

initialValue

protected ByteBuffer initialValue()

Overrides:

initialValue in class ThreadLocal<ByteBuffer>