|
1
18 package org.apache.roller.pojos;
19
20 import java.util.Iterator  ;
21 import java.util.LinkedList ;
22 import java.util.List ;
23
24 import org.apache.roller.RollerException;
25 import org.apache.roller.model.Roller;
26 import org.apache.roller.model.RollerFactory;
27 import org.apache.roller.model.WeblogManager;
28 import org.apache.roller.util.PojoUtil;
29
30
39 public class WeblogCategoryData extends HierarchicalPersistentObject {
40 public static final long serialVersionUID = 1435782148712018954L;
41
42 private String id = null;
43 private String name = null;
44 private String description = null;
45 private String image = null;
46
47 private String cachedPath = null;
48
49 private WebsiteData website = null;
50 private List weblogCategories = null;
51
52
53 public WeblogCategoryData() {
54 }
55
56 public WeblogCategoryData(
57 java.lang.String id,
58 WebsiteData website,
59 WeblogCategoryData parent,
60 java.lang.String name,
61 java.lang.String description,
62 java.lang.String image) {
63 this.id = id;
64 this.website = website;
65 this.mNewParent = parent;
66 this.name = name;
67 this.description = description;
68 this.image = image;
69 }
70
71 public WeblogCategoryData(WeblogCategoryData otherData) {
72 this.setData(otherData);
73 }
74
75
76 public void setData(org.apache.roller.pojos.PersistentObject otherData) {
77 WeblogCategoryData other = (WeblogCategoryData) otherData;
78
79 this.id = other.getId();
80 this.website = other.getWebsite();
81 this.name = other.getName();
82 this.description = other.getDescription();
83 this.image = other.getImage();
84
85 try {
86 this.mNewParent = other.getParent();
87 } catch(RollerException re) {
88 }
90 }
91
92
93
96 public Class getAssocClass() {
97 return WeblogCategoryAssoc.class;
98 }
99
100
105 public String getObjectPropertyName() {
106 return "category";
107 }
108
109
114 public String getAncestorPropertyName() {
115 return "ancestorCategory";
116 }
117
118
120
126 public java.lang.String getId() {
127 return this.id;
128 }
129
130 public void setId(java.lang.String id) {
131 this.id = id;
132 }
133
134
139 public java.lang.String getName() {
140 return this.name;
141 }
142
143 public void setName(java.lang.String name) {
144 this.name = name;
145 }
146
147
154 public java.lang.String getDescription() {
155 return this.description;
156 }
157
158 public void setDescription(java.lang.String description) {
159 this.description = description;
160 }
161
162
167 public java.lang.String getImage() {
168 return this.image;
169 }
170
171 public void setImage(java.lang.String image) {
172 this.image = image;
173 }
174
175
180 public String getPath() {
181 if (null == cachedPath) {
182 try {
183 cachedPath = RollerFactory.getRoller().getWeblogManager().getPath(this);
184 } catch (RollerException e) {
185 throw new RuntimeException (e);
186 }
187 }
188 return cachedPath;
189 }
190
191
193
199 public WebsiteData getWebsite() {
200 return website;
201 }
202
203 public void setWebsite(WebsiteData website) {
204 this.website = website;
205 }
206
207
208
213 public WeblogCategoryData getParent() throws RollerException {
214 if (mNewParent != null) {
215 return (WeblogCategoryData)mNewParent;
217 } else if (getParentAssoc() != null) {
218 return ((WeblogCategoryAssoc)getParentAssoc()).getAncestorCategory();
220 } else {
221 return null;
222 }
223 }
224
225
226 public void setParent(HierarchicalPersistentObject parent) {
227 mNewParent = parent;
228 }
229
230
235 public List getWeblogCategories() throws RollerException {
236 if (weblogCategories == null) {
237 weblogCategories = new LinkedList ();
238 List childAssocs = getChildAssocs();
239 Iterator childIter = childAssocs.iterator();
240 while (childIter.hasNext()) {
241 WeblogCategoryAssoc assoc =
242 (WeblogCategoryAssoc) childIter.next();
243 weblogCategories.add(assoc.getCategory());
244 }
245 }
246 return weblogCategories;
247 }
248
249
252 public boolean descendentOf(WeblogCategoryData ancestor)
253 throws RollerException {
254 return RollerFactory.getRoller().getWeblogManager().isDescendentOf(this, ancestor);
255 }
256
257
263 public boolean isInUse() {
264 try {
265 return RollerFactory.getRoller().getWeblogManager().isWeblogCategoryInUse(this);
266 } catch (RollerException e) {
267 throw new RuntimeException (e);
268 }
269 }
270
271
272 public void setInUse(boolean dummy) {}
273
274
276
281 public Assoc createAssoc(
282 HierarchicalPersistentObject object,
283 HierarchicalPersistentObject associatedObject,
284 String relation) throws RollerException {
285 return new WeblogCategoryAssoc(null,
286 (WeblogCategoryData)object,
287 (WeblogCategoryData)associatedObject,
288 relation);
289 }
290
291
292
302 public List retrieveWeblogEntries(boolean subcats)
303 throws RollerException {
304 WeblogManager wmgr = RollerFactory.getRoller().getWeblogManager();
305 return wmgr.getWeblogEntries(this, subcats);
306 }
307
308
310 public String toString() {
311 StringBuffer str = new StringBuffer ("{");
312
313 str.append(
314 "id="
315 + id
316 + " "
317 + "name="
318 + name
319 + " "
320 + "description="
321 + description
322 + " "
323 + "image="
324 + image);
325 str.append('}');
326
327 return (str.toString());
328 }
329
330 public boolean equals(Object pOther) {
331 if (pOther == null) return false;
332 if (pOther instanceof WeblogCategoryData) {
333 WeblogCategoryData lTest = (WeblogCategoryData) pOther;
334 boolean lEquals = true;
335 lEquals = PojoUtil.equals(lEquals, this.getId(), lTest.getId());
336 lEquals = PojoUtil.equals(lEquals, this.getName(), lTest.getName());
337 lEquals = PojoUtil.equals(lEquals, this.getDescription(), lTest.getDescription());
338 lEquals = PojoUtil.equals(lEquals, this.getImage(), lTest.getImage());
339 return lEquals;
340 } else {
341 return false;
342 }
343 }
344
345 public int hashCode() {
346 int result = 17;
347 result = 37 * result + ((this.id != null) ? this.id.hashCode() : 0);
348 result =
349 37 * result
350 + ((this.website != null) ? this.website.hashCode() : 0);
351 result = 37 * result + ((this.name != null) ? this.name.hashCode() : 0);
352 result =
353 37 * result
354 + ((this.description != null) ? this.description.hashCode() : 0);
355 result =
356 37 * result + ((this.image != null) ? this.image.hashCode() : 0);
357 return result;
358 }
359
360
361 public void setAssocClassName(String dummy) {};
362
363
364 public void setObjectPropertyName(String dummy) {};
365
366
367 public void setAncestorPropertyName(String dummy) {};
368
369
370 public void setPath(String string) {}
371
372
375 public Assoc getParentAssoc() throws RollerException {
376 return RollerFactory.getRoller().getWeblogManager().getWeblogCategoryParentAssoc(this);
377 }
378
379
382 public List getChildAssocs() throws RollerException {
383 return RollerFactory.getRoller().getWeblogManager().getWeblogCategoryChildAssocs(this);
384 }
385
386
389 public List getAllDescendentAssocs() throws RollerException {
390 return RollerFactory.getRoller().getWeblogManager().getAllWeblogCategoryDecscendentAssocs(this);
391 }
392
393
396 public List getAncestorAssocs() throws RollerException {
397 return RollerFactory.getRoller().getWeblogManager().getWeblogCategoryAncestorAssocs(this);
398 }
399
400 }
401 |
Popular Tags |
Java API By Example, From Geeks To Geeks.