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1
23
24 package org.infoglue.cms.entities.mydesktop;
25
26 import java.util.ArrayList  ;
27 import java.util.Iterator ;
28 import java.util.List ;
29
30 import org.infoglue.cms.entities.kernel.BaseEntityVO;
31 import org.infoglue.cms.util.ConstraintExceptionBuffer;
32 import org.infoglue.cms.util.workflow.StepFilter;
33
34
39
40 public class WorkflowVO implements BaseEntityVO
41 {
42 private static final long serialVersionUID = 1L;
43
44 public static final int STATUS_OK = 0;
45 public static final int STATUS_NOT_OK = 1;
46
47 private Long workflowId;
48 private String name; private String title; private List declaredSteps = new ArrayList ();
51 private List currentSteps = new ArrayList ();
52 private List historySteps = new ArrayList ();
53 private List initialActions = new ArrayList ();
54 private List globalActions = new ArrayList ();
55
56 private int status = STATUS_OK;
57 private String statusMessage = "";
58
59 public WorkflowVO() {}
60
61 public WorkflowVO(Long workflowId, String name)
62 {
63 setWorkflowId(workflowId);
64 setName(name);
65 }
66
67 public Integer getId()
68 {
69 return new Integer (workflowId.intValue());
70 }
71
72 public void setId(Integer id)
73 {
74 setWorkflowId(new Long (id.longValue()));
75 }
76
77 public long getIdAsPrimitive()
78 {
79 return (workflowId == null) ? 0 : workflowId.longValue();
80 }
81
82 public Long getWorkflowId()
83 {
84 return workflowId;
85 }
86
87 public void setWorkflowId(Long workflowId)
88 {
89 this.workflowId = workflowId;
90 }
91
92 public String getName()
93 {
94 return name;
95 }
96
97 public void setName(String name)
98 {
99 this.name = name;
100 }
101
102 public String getTitle()
103 {
104 return title;
105 }
106
107 public void setTitle(final String title)
108 {
109 this.title = title;
110 }
111
112 public List getDeclaredSteps()
113 {
114 return declaredSteps;
115 }
116
117 public void setDeclaredSteps(List steps)
118 {
119 declaredSteps = (steps == null) ? new ArrayList () : steps;
120 }
121
122 public List getCurrentSteps()
123 {
124 return currentSteps;
125 }
126
127
133 public List getCurrentSteps(StepFilter filter)
134 {
135 List filteredSteps = new ArrayList ();
136 for (Iterator steps = currentSteps.iterator(); steps.hasNext();)
137 {
138 WorkflowStepVO step = (WorkflowStepVO)steps.next();
139 if (filter.isAllowed(step))
140 filteredSteps.add(step);
141 }
142
143 return filteredSteps;
144 }
145
146 public void setCurrentSteps(List steps)
147 {
148 currentSteps = (steps == null) ? new ArrayList () : steps;
149 }
150
151 public List getHistorySteps()
152 {
153 return historySteps;
154 }
155
156 public void setHistorySteps(List steps)
157 {
158 historySteps = (steps == null) ? new ArrayList () : steps;
159 }
160
161 public List getInitialActions()
162 {
163 return initialActions;
164 }
165
166 public void setInitialActions(List actions)
167 {
168 initialActions = (actions == null) ? new ArrayList () : actions;
169 }
170
171 public List getGlobalActions()
172 {
173 return globalActions;
174 }
175
176 public void setGlobalActions(List actions)
177 {
178 globalActions = (actions == null) ? new ArrayList () : actions;
179 }
180
181
185 public List getSteps()
186 {
187 List steps = new ArrayList ();
188 steps.addAll(currentSteps);
189 steps.addAll(historySteps);
190 return steps;
191 }
192
193
197 public List getAvailableActions()
198 {
199 return getAvailableActions(null);
200 }
201
202
208 public List getAvailableActions(StepFilter filter)
209 {
210 List steps = (filter == null) ? currentSteps : getCurrentSteps(filter);
211 List availableActions = new ArrayList ();
212
213 for (Iterator i = steps.iterator(); i.hasNext();)
214 availableActions.addAll(((WorkflowStepVO)i.next()).getActions());
215
216 return availableActions;
217 }
218
219
228 public WorkflowActionVO getInitialAction(Integer id)
229 {
230 for (Iterator actions = initialActions.iterator(); actions.hasNext();)
231 {
232 WorkflowActionVO action = (WorkflowActionVO)actions.next();
233 if (id.equals(action.getId()))
234 return action;
235 }
236
237 throw new IllegalArgumentException ("Initial action " + id + " does not exist in workflow " + name);
238 }
239
240 public String toString()
241 {
242 return new StringBuffer (getClass().getName())
243 .append(" name=").append(name)
244 .append(" workflowId=").append(workflowId)
245 .append(" declaredSteps=").append(declaredSteps.size())
246 .append(" currentSteps=").append(currentSteps.size())
247 .append(" historySteps=").append(historySteps.size())
248 .append(" historySteps=").append(historySteps.size())
249 .append(" globalActions=").append(globalActions.size()).toString();
250 }
251
252 public ConstraintExceptionBuffer validate()
253 {
254 return new ConstraintExceptionBuffer();
255 }
256
257 public String getStatusMessage()
258 {
259 return statusMessage;
260 }
261
262 public void setStatusMessage(String statusMessage)
263 {
264 this.statusMessage = statusMessage;
265 }
266
267 public int getStatus()
268 {
269 return status;
270 }
271
272 public void setStatus(int status)
273 {
274 this.status = status;
275 }
276 }
277 |
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