001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.eclipse.aether.named.ipc;
020
021import java.io.IOException;
022import java.nio.ByteBuffer;
023import java.nio.channels.ByteChannel;
024
025/**
026 * Trivial ByteChannel wrapper to avoid the read/write synchronization which
027 * happens when the channel implements SelectableChannel.
028 *
029 * @since 2.0.1
030 */
031public class ByteChannelWrapper implements ByteChannel {
032
033    private final ByteChannel socket;
034
035    public ByteChannelWrapper(ByteChannel socket) {
036        this.socket = socket;
037    }
038
039    @Override
040    public int read(ByteBuffer dst) throws IOException {
041        return socket.read(dst);
042    }
043
044    @Override
045    public int write(ByteBuffer src) throws IOException {
046        return socket.write(src);
047    }
048
049    @Override
050    public boolean isOpen() {
051        return socket.isOpen();
052    }
053
054    @Override
055    public void close() throws IOException {
056        socket.close();
057    }
058}