001    /**
002     * Copyright (c) 2000-2013 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.increment;
016    
017    import com.liferay.portal.kernel.lar.ExportImportThreadLocal;
018    import com.liferay.portal.kernel.util.AutoResetThreadLocal;
019    
020    /**
021     * @author Daniel Kocsis
022     */
023    public class BufferedIncrementThreadLocal {
024    
025            public static boolean isEnabled() {
026                    if (ExportImportThreadLocal.isImportInProcess()) {
027                            return false;
028                    }
029    
030                    return _enabled.get();
031            }
032    
033            public static void setEnabled(boolean enabled) {
034                    _enabled.set(enabled);
035            }
036    
037            private static ThreadLocal<Boolean> _enabled =
038                    new AutoResetThreadLocal<Boolean>(
039                            BufferedIncrementThreadLocal.class + "._enabled", true);
040    
041    }