Queue Interface

queueInterface.java

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package queue;

/**
 *
 * @author Apondi Kevin Omondi
 * @param <T>
 */
public interface QueueInterface<T> {
    void enqueque();

    /**
     *
     * @param Object
     */
    void dequeue(T Object);
    
    void clear();

    /**
     *
     * @param Object
     * @return
     */
    boolean contains(T Object);
    
    //returns the object at the front of the queue without removing it
    T Peek();
    
    boolean empty();
}