001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.workflow.comparator;
016    
017    import com.liferay.portal.kernel.util.OrderByComparator;
018    
019    /**
020     * @author Michael C. Han
021     */
022    public interface WorkflowComparatorFactory {
023    
024            public OrderByComparator getDefinitionNameComparator(boolean ascending);
025    
026            public OrderByComparator getInstanceEndDateComparator(boolean ascending);
027    
028            public OrderByComparator getInstanceStartDateComparator(boolean ascending);
029    
030            public OrderByComparator getInstanceStateComparator(boolean ascending);
031    
032            public OrderByComparator getLogCreateDateComparator(boolean ascending);
033    
034            public OrderByComparator getLogUserIdComparator(boolean ascending);
035    
036            public OrderByComparator getTaskCompletionDateComparator(boolean ascending);
037    
038            public OrderByComparator getTaskCreateDateComparator(boolean ascending);
039    
040            public OrderByComparator getTaskDueDateComparator(boolean ascending);
041    
042            public OrderByComparator getTaskNameComparator(boolean ascending);
043    
044            public OrderByComparator getTaskUserIdComparator(boolean ascending);
045    
046    }