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.workflow;
016    
017    import java.io.Serializable;
018    
019    import java.util.Date;
020    import java.util.List;
021    import java.util.Map;
022    
023    /**
024     * @author Micha Kiener
025     * @author Shuyang Zhou
026     * @author Brian Wing Shun Chan
027     * @author Marcellus Tavares
028     */
029    public interface WorkflowTask {
030    
031            public long getAssigneeUserId();
032    
033            public Date getCompletionDate();
034    
035            public Date getCreateDate();
036    
037            public String getDescription();
038    
039            public Date getDueDate();
040    
041            public String getName();
042    
043            public Map<String, Serializable> getOptionalAttributes();
044    
045            public long getWorkflowDefinitionId();
046    
047            public String getWorkflowDefinitionName();
048    
049            public int getWorkflowDefinitionVersion();
050    
051            public long getWorkflowInstanceId();
052    
053            public List<WorkflowTaskAssignee> getWorkflowTaskAssignees();
054    
055            public long getWorkflowTaskId();
056    
057            public boolean isAssignedToSingleUser();
058    
059            public boolean isAsynchronous();
060    
061            public boolean isCompleted();
062    
063    }