/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */
package org.apache.qpid.transport.util;

import java.nio.ByteBuffer;

import java.util.Iterator;


/**
 * SliceIterator
 *
 * @author Rafael H. Schloming
 */

public class SliceIterator implements Iterator<ByteBuffer>
{

    final private Iterator<ByteBuffer> iterator;

    public SliceIterator(Iterator<ByteBuffer> iterator)
    {
        this.iterator = iterator;
    }

    public boolean hasNext()
    {
        return iterator.hasNext();
    }

    public ByteBuffer next()
    {
        return iterator.next().slice();
    }

    public void remove()
    {
        throw new UnsupportedOperationException();
    }

}