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.ArrayList;
020    import java.util.Date;
021    import java.util.List;
022    import java.util.Map;
023    
024    /**
025     * @author Michael C. Han
026     * @author Brian Wing Shun Chan
027     */
028    public class DefaultWorkflowInstance implements Serializable, WorkflowInstance {
029    
030            @Override
031            public void addChildWorkflowInstance(
032                    WorkflowInstance childWorkflowInstance) {
033    
034                    _childrenWorkflowInstances.add(childWorkflowInstance);
035            }
036    
037            @Override
038            public int getChildrenWorkflowInstanceCount() {
039                    return _childrenWorkflowInstances.size();
040            }
041    
042            @Override
043            public List<WorkflowInstance> getChildrenWorkflowInstances() {
044                    return _childrenWorkflowInstances;
045            }
046    
047            @Override
048            public Date getEndDate() {
049                    return _endDate;
050            }
051    
052            @Override
053            public WorkflowInstance getParentWorkflowInstance() {
054                    return _parentWorkflowInstance;
055            }
056    
057            @Override
058            public long getParentWorkflowInstanceId() {
059                    if (_parentWorkflowInstance != null) {
060                            return _parentWorkflowInstance.getWorkflowInstanceId();
061                    }
062                    else {
063                            return 0;
064                    }
065            }
066    
067            @Override
068            public Date getStartDate() {
069                    return _startDate;
070            }
071    
072            @Override
073            public String getState() {
074                    return _state;
075            }
076    
077            @Override
078            public Map<String, Serializable> getWorkflowContext() {
079                    return _workflowContext;
080            }
081    
082            @Override
083            public String getWorkflowDefinitionName() {
084                    return _workflowDefinitionName;
085            }
086    
087            @Override
088            public int getWorkflowDefinitionVersion() {
089                    return _workflowDefinitionVersion;
090            }
091    
092            @Override
093            public long getWorkflowInstanceId() {
094                    return _workflowInstanceId;
095            }
096    
097            @Override
098            public boolean isComplete() {
099                    if (getEndDate() != null) {
100                            return true;
101                    }
102                    else {
103                            return false;
104                    }
105            }
106    
107            public void setChildrenWorkflowInstances(
108                    List<WorkflowInstance> childrenWorkflowInstances) {
109    
110                    _childrenWorkflowInstances = childrenWorkflowInstances;
111            }
112    
113            public void setEndDate(Date endDate) {
114                    _endDate = endDate;
115            }
116    
117            @Override
118            public void setParentWorkflowInstance(
119                    WorkflowInstance parentWorkflowInstance) {
120    
121                    _parentWorkflowInstance = parentWorkflowInstance;
122            }
123    
124            public void setStartDate(Date startDate) {
125                    _startDate = startDate;
126            }
127    
128            public void setState(String state) {
129                    _state = state;
130            }
131    
132            public void setWorkflowContext(Map<String, Serializable> workflowContext) {
133                    _workflowContext = workflowContext;
134            }
135    
136            public void setWorkflowDefinitionName(String workflowDefinitionName) {
137                    _workflowDefinitionName = workflowDefinitionName;
138            }
139    
140            public void setWorkflowDefinitionVersion(int workflowDefinitionVersion) {
141                    _workflowDefinitionVersion = workflowDefinitionVersion;
142            }
143    
144            public void setWorkflowInstanceId(long workflowInstanceId) {
145                    _workflowInstanceId = workflowInstanceId;
146            }
147    
148            private List<WorkflowInstance> _childrenWorkflowInstances =
149                    new ArrayList<WorkflowInstance>();
150            private Date _endDate;
151            private WorkflowInstance _parentWorkflowInstance;
152            private Date _startDate;
153            private String _state;
154            private Map<String, Serializable> _workflowContext;
155            private String _workflowDefinitionName;
156            private int _workflowDefinitionVersion;
157            private long _workflowInstanceId;
158    
159    }