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1
17 package org.alfresco.repo.dictionary;
18
19 import java.io.Serializable  ;
20 import java.util.ArrayList ;
21 import java.util.Collections ;
22 import java.util.HashMap ;
23 import java.util.List ;
24 import java.util.Map ;
25
26 import org.alfresco.service.cmr.dictionary.AspectDefinition;
27 import org.alfresco.service.cmr.dictionary.AssociationDefinition;
28 import org.alfresco.service.cmr.dictionary.ChildAssociationDefinition;
29 import org.alfresco.service.cmr.dictionary.ClassDefinition;
30 import org.alfresco.service.cmr.dictionary.DictionaryException;
31 import org.alfresco.service.cmr.dictionary.ModelDefinition;
32 import org.alfresco.service.cmr.dictionary.PropertyDefinition;
33 import org.alfresco.service.namespace.NamespacePrefixResolver;
34 import org.alfresco.service.namespace.QName;
35
36
37
42 class M2ClassDefinition implements ClassDefinition
43 {
44 protected ModelDefinition model;
45 protected M2Class m2Class;
46 protected QName name;
47 protected QName parentName = null;
48
49 private Map <QName, M2PropertyOverride> propertyOverrides = new HashMap <QName, M2PropertyOverride>();
50 private Map <QName, PropertyDefinition> properties = new HashMap <QName, PropertyDefinition>();
51 private Map <QName, PropertyDefinition> inheritedProperties = new HashMap <QName, PropertyDefinition>();
52 private Map <QName, AssociationDefinition> associations = new HashMap <QName, AssociationDefinition>();
53 private Map <QName, AssociationDefinition> inheritedAssociations = new HashMap <QName, AssociationDefinition>();
54 private Map <QName, ChildAssociationDefinition> inheritedChildAssociations = new HashMap <QName, ChildAssociationDefinition>();
55 private List <AspectDefinition> defaultAspects = new ArrayList <AspectDefinition>();
56 private List <QName> defaultAspectNames = new ArrayList <QName>();
57 private List <AspectDefinition> inheritedDefaultAspects = new ArrayList <AspectDefinition>();
58
59
60
68 M2ClassDefinition(ModelDefinition model, M2Class m2Class, NamespacePrefixResolver resolver, Map <QName, PropertyDefinition> modelProperties, Map <QName, AssociationDefinition> modelAssociations)
69 {
70 this.model = model;
71 this.m2Class = m2Class;
72
73 this.name = QName.createQName(m2Class.getName(), resolver);
75 if (m2Class.getParentName() != null && m2Class.getParentName().length() > 0)
76 {
77 this.parentName = QName.createQName(m2Class.getParentName(), resolver);
78 }
79
80 for (M2Property property : m2Class.getProperties())
82 {
83 PropertyDefinition def = new M2PropertyDefinition(this, property, resolver);
84 if (properties.containsKey(def.getName()))
85 {
86 throw new DictionaryException("Found duplicate property definition " + def.getName().toPrefixString() + " within class " + name.toPrefixString());
87 }
88
89 PropertyDefinition existingDef = modelProperties.get(def.getName());
91 if (existingDef != null)
92 {
93 throw new DictionaryException("Found duplicate property definition " + def.getName().toPrefixString() + " within class "
95 + name.toPrefixString() + " and class " + existingDef.getContainerClass().getName().toPrefixString());
96 }
97
98 properties.put(def.getName(), def);
99 modelProperties.put(def.getName(), def);
100 }
101
102 for (M2ClassAssociation assoc : m2Class.getAssociations())
104 {
105 AssociationDefinition def;
106 if (assoc instanceof M2ChildAssociation)
107 {
108 def = new M2ChildAssociationDefinition(this, (M2ChildAssociation)assoc, resolver);
109 }
110 else
111 {
112 def = new M2AssociationDefinition(this, assoc, resolver);
113 }
114 if (associations.containsKey(def.getName()))
115 {
116 throw new DictionaryException("Found duplicate association definition " + def.getName().toPrefixString() + " within class " + name.toPrefixString());
117 }
118
119 AssociationDefinition existingDef = modelAssociations.get(def.getName());
121 if (existingDef != null)
122 {
123 throw new DictionaryException("Found duplicate association definition " + def.getName().toPrefixString() + " within class "
125 + name.toPrefixString() + " and class " + existingDef.getSourceClass().getName().toPrefixString());
126 }
127
128 associations.put(def.getName(), def);
129 modelAssociations.put(def.getName(), def);
130 }
131
132 for (M2PropertyOverride override : m2Class.getPropertyOverrides())
134 {
135 QName overrideName = QName.createQName(override.getName(), resolver);
136 if (properties.containsKey(overrideName))
137 {
138 throw new DictionaryException("Found duplicate property and property override definition " + overrideName.toPrefixString() + " within class " + name.toPrefixString());
139 }
140 if (propertyOverrides.containsKey(overrideName))
141 {
142 throw new DictionaryException("Found duplicate property override definition " + overrideName.toPrefixString() + " within class " + name.toPrefixString());
143 }
144 propertyOverrides.put(overrideName, override);
145 }
146
147 for (String aspectName : m2Class.getMandatoryAspects())
149 {
150 QName name = QName.createQName(aspectName, resolver);
151 if (!defaultAspectNames.contains(name))
152 {
153 defaultAspectNames.add(name);
154 }
155 }
156 }
157
158 @Override
159 public String toString()
160 {
161 StringBuilder sb = new StringBuilder (120);
162 sb.append("ClassDef ")
163 .append("[ name=").append(name)
164 .append("]");
165 return sb.toString();
166 }
167
168
169 void resolveDependencies(ModelQuery query)
170 {
171 if (parentName != null)
172 {
173 ClassDefinition parent = query.getClass(parentName);
174 if (parent == null)
175 {
176 throw new DictionaryException("Parent class " + parentName.toPrefixString() + " of class " + name.toPrefixString() + " is not found");
177 }
178 }
179
180 for (PropertyDefinition def : properties.values())
181 {
182 ((M2PropertyDefinition)def).resolveDependencies(query);
183 }
184 for (AssociationDefinition def : associations.values())
185 {
186 ((M2AssociationDefinition)def).resolveDependencies(query);
187 }
188
189 for (QName aspectName : defaultAspectNames)
190 {
191 AspectDefinition aspect = query.getAspect(aspectName);
192 if (aspect == null)
193 {
194 throw new DictionaryException("Mandatory aspect " + aspectName.toPrefixString() + " of class " + name.toPrefixString() + " is not found");
195 }
196 defaultAspects.add(aspect);
197 }
198 }
199
200
201 void resolveInheritance(ModelQuery query)
202 {
203 ClassDefinition parentClass = (parentName == null) ? null : query.getClass(parentName);
205
206 if (parentClass != null)
208 {
209 for (PropertyDefinition def : parentClass.getProperties().values())
210 {
211 M2PropertyOverride override = propertyOverrides.get(def.getName());
212 if (override == null)
213 {
214 inheritedProperties.put(def.getName(), def);
215 }
216 else
217 {
218 inheritedProperties.put(def.getName(), new M2PropertyDefinition(this, def, override));
219 }
220 }
221 }
222
223 for (PropertyDefinition def : properties.values())
225 {
226 if (inheritedProperties.containsKey(def.getName()))
227 {
228 throw new DictionaryException("Duplicate property definition " + def.getName().toPrefixString() + " found in class hierarchy of " + name.toPrefixString());
229 }
230 inheritedProperties.put(def.getName(), def);
231 }
232
233 if (parentClass != null)
235 {
236 inheritedAssociations.putAll(parentClass.getAssociations());
237 }
238
239 for (AssociationDefinition def : associations.values())
241 {
242 if (inheritedAssociations.containsKey(def.getName()))
243 {
244 throw new DictionaryException("Duplicate association definition " + def.getName().toPrefixString() + " found in class hierarchy of " + name.toPrefixString());
245 }
246 inheritedAssociations.put(def.getName(), def);
247 }
248
249 for (AssociationDefinition def : inheritedAssociations.values())
251 {
252 if (def instanceof ChildAssociationDefinition)
253 {
254 inheritedChildAssociations.put(def.getName(), (ChildAssociationDefinition)def);
255 }
256 }
257
258 if (parentClass != null)
260 {
261 inheritedDefaultAspects.addAll(parentClass.getDefaultAspects());
262 }
263
264 for (AspectDefinition def : defaultAspects)
266 {
267 if (!inheritedDefaultAspects.contains(def))
268 {
269 inheritedDefaultAspects.add(def);
270 }
271 }
272 }
273
274
277 public ModelDefinition getModel()
278 {
279 return model;
280 }
281
282
285 public QName getName()
286 {
287 return name;
288 }
289
290
293 public String getTitle()
294 {
295 String value = M2Label.getLabel(model, "class", name, "title");
296 if (value == null)
297 {
298 value = m2Class.getTitle();
299 }
300 return value;
301 }
302
303
306 public String getDescription()
307 {
308 String value = M2Label.getLabel(model, "class", name, "description");
309 if (value == null)
310 {
311 value = m2Class.getDescription();
312 }
313 return value;
314 }
315
316
319 public boolean isAspect()
320 {
321 return (m2Class instanceof M2Aspect);
322 }
323
324
327 public QName getParentName()
328 {
329 return parentName;
330 }
331
332
335 public Map <QName, PropertyDefinition> getProperties()
336 {
337 return Collections.unmodifiableMap(inheritedProperties);
338 }
339
340
343 public Map <QName, Serializable > getDefaultValues()
344 {
345 Map <QName, Serializable > result = new HashMap <QName, Serializable >(5);
346
347 for(Map.Entry <QName, PropertyDefinition> entry : inheritedProperties.entrySet())
348 {
349 PropertyDefinition propertyDefinition = entry.getValue();
350 String defaultValue = propertyDefinition.getDefaultValue();
351 if (defaultValue != null)
352 {
353 result.put(entry.getKey(), defaultValue);
354 }
355 }
356
357 return Collections.unmodifiableMap(result);
358 }
359
360
363 public Map <QName, AssociationDefinition> getAssociations()
364 {
365 return Collections.unmodifiableMap(inheritedAssociations);
366 }
367
368
371 public List <AspectDefinition> getDefaultAspects()
372 {
373 return inheritedDefaultAspects;
374 }
375
376
379 public boolean isContainer()
380 {
381 return !inheritedChildAssociations.isEmpty();
382 }
383
384
387 public Map <QName, ChildAssociationDefinition> getChildAssociations()
388 {
389 return Collections.unmodifiableMap(inheritedChildAssociations);
390 }
391
392 @Override
393 public int hashCode()
394 {
395 return name.hashCode();
396 }
397
398 @Override
399 public boolean equals(Object obj)
400 {
401 if (!(obj instanceof M2ClassDefinition))
402 {
403 return false;
404 }
405 return name.equals(((M2ClassDefinition)obj).name);
406 }
407
408 }
409 |
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