RefAllocator.java

/*
 * Galaxy
 * Copyright (c) 2012-2014, Parallel Universe Software Co. All rights reserved.
 * 
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *  
 *   or (per the licensee's choosing)
 *  
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
package co.paralleluniverse.galaxy.core;

import java.util.Collection;

/**
 *
 * @author pron
 */
public interface RefAllocator {
    void allocateRefs(int count);

    void addRefAllocationsListener(RefAllocationsListener listener);

    void removeRefAllocationsListener(RefAllocationsListener listener);

    Collection<RefAllocationsListener> getRefAllocationsListeners();

    interface RefAllocationsListener {
        void counterReady();

        void refsAllocated(long start, int num);
    }
}