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 * Copyright 2013 Red Hat, Inc. and/or its affiliates.
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 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
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 *     http://www.apache.org/licenses/LICENSE-2.0
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package org.xnio.conduits;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import org.xnio.channels.StreamSinkChannel;

A stream source conduit which reads stream data from messages. The receive buffer should always be as large as the largest possible incoming message, or larger, to avoid data loss.
Author:David M. Lloyd
/** * A stream source conduit which reads stream data from messages. The receive buffer should always be as large as * the largest possible incoming message, or larger, to avoid data loss. * * @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a> */
public final class MessageStreamSourceConduit extends AbstractSourceConduit<MessageSourceConduit> implements StreamSourceConduit {
Construct a new instance.
Params:
  • next – the delegate conduit to set
/** * Construct a new instance. * * @param next the delegate conduit to set */
public MessageStreamSourceConduit(final MessageSourceConduit next) { super(next); } public long transferTo(final long position, final long count, final FileChannel target) throws IOException { return target.transferFrom(new ConduitReadableByteChannel(this), position, count); } public long transferTo(final long count, final ByteBuffer throughBuffer, final StreamSinkChannel target) throws IOException { return Conduits.transfer(this, count, throughBuffer, target); } public int read(final ByteBuffer dst) throws IOException { return next.receive(dst); } public long read(final ByteBuffer[] dsts, final int offs, final int len) throws IOException { return next.receive(dsts, offs, len); } }