net.java.sip.communicator.impl.media
Class StreamSubstituteBufferTransferHandler

java.lang.Object
  net.java.sip.communicator.impl.media.StreamSubstituteBufferTransferHandler

All Implemented Interfaces:

javax.media.protocol.BufferTransferHandler

public class StreamSubstituteBufferTransferHandler
extends Object
implements javax.media.protocol.BufferTransferHandler

Implements a BufferTransferHandler wrapper which doesn't expose a PushBufferStream but rather a specific substitute in order to give full control to the PushBufferStream.read(Buffer) method of the substitute.

The purpose is achieved in #transferData(PushBufferStream) where the method argument stream is ignored and the substitute is used instead.

Author:

Lubomir Marinov

Constructor Summary

StreamSubstituteBufferTransferHandler(javax.media.protocol.BufferTransferHandler transferHandler, javax.media.protocol.PushBufferStream stream, javax.media.protocol.PushBufferStream substitute)
Initializes a new StreamSubstituteBufferTransferHandler instance which is to overwrite the source PushBufferStream of a specific BufferTransferHandler.

Method Summary

void	transferData(javax.media.protocol.PushBufferStream stream)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamSubstituteBufferTransferHandler

public StreamSubstituteBufferTransferHandler(javax.media.protocol.BufferTransferHandler transferHandler,
                                             javax.media.protocol.PushBufferStream stream,
                                             javax.media.protocol.PushBufferStream substitute)

Initializes a new StreamSubstituteBufferTransferHandler instance which is to overwrite the source PushBufferStream of a specific BufferTransferHandler.

Parameters:

transferHandler - the BufferTransferHandler the new instance is to overwrite the source PushBufferStream of

stream - the PushBufferStream to be overridden for the specified transferHandler with the specified substitute

substitute - the PushBufferStream to override the specified stream for the specified transferHandler

Method Detail

transferData

public void transferData(javax.media.protocol.PushBufferStream stream)

Specified by:

transferData in interface javax.media.protocol.BufferTransferHandler