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1
19 package org.openharmonise.workfloweditor.vfs;
20
21 import java.util.*;
22
23 import org.openharmonise.commons.xml.namespace.*;
24 import org.openharmonise.him.*;
25 import org.openharmonise.vfs.*;
26 import org.openharmonise.vfs.metadata.*;
27 import org.openharmonise.vfs.metadata.value.*;
28 import org.openharmonise.vfs.servers.ServerList;
29 import org.openharmonise.workfloweditor.model.*;
30
31
38 public class VFSWorkflowStage extends WorkflowStage {
39
40
43 private VirtualFile m_valueResource = null;
44
45
48 private PropertyInstance m_definitionPropInst = null;
49
50
53 private PropertyInstance m_rolesPropInst = null;
54
55
58 private PropertyInstance m_dependenciesPropInst = null;
59
60
63 private PropertyInstance m_inheritPropInst = null;
64
65
68 private PropertyInstance m_mandatoryPropInst = null;
69
70
76 public VFSWorkflowStage(WorkflowModel model, VirtualFile valueResource) {
77 super();
78 this.setModel(model);
79 this.m_valueResource = valueResource;
80 this.setup();
81 }
82
83
87 private void setup() {
88 m_definitionPropInst = this.m_valueResource.getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_RELN");
89 Iterator itor = m_definitionPropInst.getValues().iterator();
90 while (itor.hasNext()) {
91 ResourceValue value = (ResourceValue) itor.next();
92 String  sDefinitionPath = value.getValue();
93 VirtualFile vfDefinitionFile = this.m_valueResource.getVFS().getVirtualFile(sDefinitionPath).getResource();
94 VFSWorkflowStageDefinition stageDefinition = new VFSWorkflowStageDefinition(vfDefinitionFile, (VFSWorkflowModel)this.getModel());
95 super.setDefinition(stageDefinition);
96 }
97
98 m_rolesPropInst = this.m_valueResource.getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_ROLES");
99 itor = m_rolesPropInst.getValues().iterator();
100 while (itor.hasNext()) {
101 ValueValue value = (ValueValue) itor.next();
102 String sValuePath = value.getValue();
103 Iterator itor2 = this.getModel().getAvailableRoles().iterator();
104 while (itor2.hasNext()) {
105 VFSRole role = (VFSRole) itor2.next();
106 if(role.getValuePath().equals(sValuePath)) {
107 super.addRole(role);
108 }
109 }
110 }
111
112 m_dependenciesPropInst = this.m_valueResource.getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_DEPEND");
113 itor = m_dependenciesPropInst.getValues().iterator();
114 while (itor.hasNext()) {
115 ResourceValue value = (ResourceValue) itor.next();
116 String sDependencyPath = value.getValue();
117 VFSWorkflowStage dependencyStage = null;
118 Iterator itor2 = this.getModel().getWorkflowStages().iterator();
119 while (itor2.hasNext()) {
120 VFSWorkflowStage stage = (VFSWorkflowStage) itor2.next();
121 if(stage.getPath().equals(sDependencyPath)) {
122 dependencyStage = stage;
123 }
124 }
125 if(dependencyStage!=null) {
126 super.addDependancy(dependencyStage);
127 } else {
128 dependencyStage = new VFSWorkflowStage(this.getModel(), this.m_valueResource.getVFS().getVirtualFile(sDependencyPath).getResource());
129 this.getModel().addWorkflowStage(dependencyStage);
130 super.addDependancy(dependencyStage);
131 }
132 }
133
134 m_inheritPropInst = this.m_valueResource.getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_INHERIT");
135 itor = m_inheritPropInst.getValues().iterator();
136 while (itor.hasNext()) {
137 BooleanValue value = (BooleanValue) itor.next();
138 super.setInheritable(value.getValue());
139 }
140 m_mandatoryPropInst = this.m_valueResource.getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_MAND");
141 itor = m_mandatoryPropInst.getValues().iterator();
142 while (itor.hasNext()) {
143 BooleanValue value = (BooleanValue) itor.next();
144 super.setMandatory(value.getValue());
145 }
146 }
147
148 private PropertyInstance getMandatoryPropertyInstance() {
149 return this.getValueResource().getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_MAND");
150 }
151
152 private PropertyInstance getInheritPropertyInstance() {
153 return this.getValueResource().getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_INHERIT");
154 }
155
156 private PropertyInstance getDependenciesPropertyInstance() {
157 return this.getValueResource().getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_DEPEND");
158 }
159
160 private PropertyInstance getRolesPropertyInstance() {
161 return this.getValueResource().getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_ROLES");
162 }
163
164 private PropertyInstance getDefinitionPropertyInstance() {
165 return this.getValueResource().getProperty(NamespaceType.OHRM.getURI(), "WORKFLOW_RELN");
166 }
167
168
172 private VFSWorkflowStage(
173 WorkflowStageDefinition definition,
174 WorkflowModel model) {
175 super(definition, model);
176 }
177
178
183 private VFSWorkflowStage(
184 WorkflowStageDefinition definition,
185 List dependancies,
186 WorkflowModel model) {
187 super(definition, dependancies, model);
188 }
189
190
196 public String getPath() {
197 return this.m_valueResource.getFullPath();
198 }
199
200
203 public void addDependancy(WorkflowStage stage) {
204 VFSWorkflowStage vfsStage = (VFSWorkflowStage) stage;
205 ResourceValue value = (ResourceValue) this.getDependenciesPropertyInstance().getNewValueInstance();
206 value.setValue(vfsStage.getPath());
207 this.getDependenciesPropertyInstance().addValue(value);
208 super.addDependancy(stage);
209 }
210
211
214 public void addRole(Role role) {
215 VFSRole vfsRole = (VFSRole) role;
216 ValueValue value = (ValueValue) this.getRolesPropertyInstance().getNewValueInstance();
217 value.setValue(vfsRole.getValuePath());
218 this.getRolesPropertyInstance().addValue(value);
219 super.addRole(role);
220 }
221
222
225 public void removeDependancy(WorkflowStage stage) {
226 VFSWorkflowStage vfsStage = (VFSWorkflowStage) stage;
227 Iterator itor = this.getDependenciesPropertyInstance().getValues().iterator();
228 while (itor.hasNext()) {
229 ResourceValue value = (ResourceValue) itor.next();
230 if(value.getValue().equals(vfsStage.getPath())) {
231 this.getDependenciesPropertyInstance().removeValue(value);
232 break;
233 }
234 }
235 super.removeDependancy(stage);
236 }
237
238
241 public void removeRole(Role role) {
242 VFSRole vfsRole = (VFSRole) role;
243 Iterator itor = this.getRolesPropertyInstance().getValues().iterator();
244 while (itor.hasNext()) {
245 ValueValue value = (ValueValue) itor.next();
246 if(value.getValue().equals(vfsRole.getValuePath())) {
247 this.getRolesPropertyInstance().removeValue(value);
248 break;
249 }
250 }
251 super.removeRole(role);
252 }
253
254
257 public void setInheritable(boolean bInheritable) {
258 boolean bOkToSet = true;
259 if(bInheritable) {
260 Iterator itor = super.getDependancies().iterator();
261 while (itor.hasNext()) {
262 WorkflowStage stage = (WorkflowStage) itor.next();
263 if(!stage.isInheritable()) {
264 bOkToSet=false;
265 }
266 }
267 }
268 if(bOkToSet) {
269 this.m_inheritPropInst.clearAllValues();
270 BooleanValue value = (BooleanValue) this.getInheritPropertyInstance().getNewValueInstance();
271 value.setValue(bInheritable);
272 this.getInheritPropertyInstance().addValue(value);
273 super.setInheritable(bInheritable);
274 }
275 }
276
277
280 public void setMandatory(boolean bMandatory) {
281 this.getMandatoryPropertyInstance().clearAllValues();
282 BooleanValue value = (BooleanValue) this.getMandatoryPropertyInstance().getNewValueInstance();
283 value.setValue(bMandatory);
284 this.getMandatoryPropertyInstance().addValue(value);
285 super.setMandatory(bMandatory);
286 }
287
288
291 public void setDefinition(WorkflowStageDefinition definition) {
292 VFSWorkflowStageDefinition vfsDefinition = (VFSWorkflowStageDefinition) definition;
293 if(this.getDefinitionPropertyInstance().getValues().size()>0) {
294 this.getDefinitionPropertyInstance().clearAllValues();
295 }
296 ResourceValue value = (ResourceValue) this.getDefinitionPropertyInstance().getNewValueInstance();
297 value.setValue(vfsDefinition.getPath());
298 this.getDefinitionPropertyInstance().addValue(value);
299 super.setDefinition(definition);
300 }
301
302 private VirtualFile getValueResource() {
303 return ServerList.getInstance().getHarmoniseServer().getVFS().getVirtualFile(this.getPath()).getResource();
304 }
305
306 }
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