Initial commit from SVN.

Common/src/com/common/util/ICircularQueue.java

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+/*
+ * Copyright (c) 2002,2009 Declarative Engineering LLC.
+ * All rights reserved.  This program and the accompanying materials
+ * are made available under the terms of the Declarative Engineering LLC
+ * verson 1 which accompanies this distribution, and is available at
+ * http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
+ */
+package com.common.util;
+
+/**
+ * Defines the interface for a standard queueing mechanism.
+ */
+public interface ICircularQueue {
+/**
+ * Queues the given value.
+ * @param value The value to place in the queue.
+ */
+public boolean enqueue(Object value);
+/**
+ * Gets the number of values in the queue.
+ * @return The queued element count.
+ */
+public int getSize();
+/**
+ * Gets an iterator over the values in the queue.
+ * @return A reversable iterator over the queued values.
+ */
+public IReversableIterator iterator();
+}//ICircularQueue//