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The pseudo-functional collection manipulation library

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// Modified or written by Ex Machina SAGL for inclusion with lambdaj.
// Copyright (c) 2009 Mario Fusco.
// Licensed under the Apache License, Version 2.0 (the "License")

package ch.lambdaj.util.iterator;

import java.util.*;

/**
 * An Iterator that can reset its cursor to its initial position
 * @author Mario Fusco
 */
public abstract class ResettableIterator implements Iterator {

    /**
     * Resets the cursor of this Iterator to its initial position
     */
    public abstract void reset();

    /**
     * {@inheritDoc}
     */
    public void remove() {
        throw new UnsupportedOperationException();
    }
}