001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.util;
016    
017    /**
018     * @author Brian Wing Shun Chan
019     */
020    public class HashCodeFactoryUtil {
021    
022            public static HashCode getHashCode() {
023                    return getHashCodeFactory().getHashCode();
024            }
025    
026            public static HashCode getHashCode(
027                    int initialNonZeroOddNumber, int multiplierNonZeroOddNumber) {
028    
029                    return getHashCodeFactory().getHashCode(
030                            initialNonZeroOddNumber, multiplierNonZeroOddNumber);
031            }
032    
033            public static HashCodeFactory getHashCodeFactory() {
034                    return _hashCodeFactory;
035            }
036    
037            public void setHashCodeFactory(HashCodeFactory hashCodeFactory) {
038                    _hashCodeFactory = hashCodeFactory;
039            }
040    
041            private static HashCodeFactory _hashCodeFactory;
042    
043    }