/*
* Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
*
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*/
package com.sun.corba.se.impl.encoding;
import java.util.LinkedList;
import java.util.NoSuchElementException;
import java.util.LinkedList;
/**
* Simple unsynchronized queue implementation for ByteBufferWithInfos.
*/
// XREVISIT - Should be in orbutil or package private
public class BufferQueue
{
private LinkedList list = new LinkedList();
public void enqueue(ByteBufferWithInfo item)
{
list.addLast(item);
}
public ByteBufferWithInfo dequeue() throws NoSuchElementException
{
return (ByteBufferWithInfo)list.removeFirst();
}
public int size()
{
return list.size();
}
// Adds the given ByteBufferWithInfo to the front
// of the queue.
public void push(ByteBufferWithInfo item)
{
list.addFirst(item);
}
}