|
1
19 package org.apache.cayenne.remote;
20
21 import java.util.List  ;
22 import java.util.Map ;
23
24 import org.apache.cayenne.access.IncrementalFaultList;
25 import org.apache.cayenne.exp.Expression;
26 import org.apache.cayenne.map.DataMap;
27 import org.apache.cayenne.map.DbEntity;
28 import org.apache.cayenne.map.EntityResolver;
29 import org.apache.cayenne.map.ObjEntity;
30 import org.apache.cayenne.map.Procedure;
31 import org.apache.cayenne.query.Ordering;
32 import org.apache.cayenne.query.PrefetchTreeNode;
33 import org.apache.cayenne.query.Query;
34 import org.apache.cayenne.query.QueryMetadata;
35 import org.apache.cayenne.query.QueryRouter;
36 import org.apache.cayenne.query.SQLAction;
37 import org.apache.cayenne.query.SQLActionVisitor;
38 import org.apache.cayenne.query.SQLResultSetMapping;
39 import org.apache.cayenne.query.SelectQuery;
40 import org.apache.cayenne.reflect.ClassDescriptor;
41 import org.apache.cayenne.util.XMLEncoder;
42
43
53 class IncrementalSelectQuery extends SelectQuery {
54
55 private SelectQuery query;
56 private String cacheKey;
57
58 IncrementalSelectQuery(SelectQuery delegate, String cacheKey) {
59 this.query = delegate;
60 this.cacheKey = cacheKey;
61 }
62
63 public QueryMetadata getMetaData(EntityResolver resolver) {
64 final QueryMetadata metadata = query.getMetaData(resolver);
65
66
71 return new QueryMetadata() {
72
73 public String getCacheKey() {
74 return cacheKey;
75 }
76
77 public SQLResultSetMapping getResultSetMapping() {
78 return metadata.getResultSetMapping();
79 }
80
81 public String [] getCacheGroups() {
82 return metadata.getCacheGroups();
83 }
84
85 public String getCachePolicy() {
86 return metadata.getCachePolicy();
87 }
88
89 public DataMap getDataMap() {
90 return metadata.getDataMap();
91 }
92
93 public DbEntity getDbEntity() {
94 return metadata.getDbEntity();
95 }
96
97 public int getFetchLimit() {
98 return metadata.getFetchLimit();
99 }
100
101 public int getFetchStartIndex() {
102 return metadata.getFetchStartIndex();
103 }
104
105 public ObjEntity getObjEntity() {
106 return metadata.getObjEntity();
107 }
108
109 public ClassDescriptor getClassDescriptor() {
110 return metadata.getClassDescriptor();
111 }
112
113 public int getPageSize() {
114 return metadata.getPageSize();
115 }
116
117 public PrefetchTreeNode getPrefetchTree() {
118 return metadata.getPrefetchTree();
119 }
120
121 public Procedure getProcedure() {
122 return metadata.getProcedure();
123 }
124
125 public boolean isFetchingDataRows() {
126 return metadata.isFetchingDataRows();
127 }
128
129 public boolean isRefreshingObjects() {
130 return metadata.isRefreshingObjects();
131 }
132
133 public boolean isResolvingInherited() {
134 return metadata.isResolvingInherited();
135 }
136 };
137 }
138
139 public void addCustomDbAttribute(String attributePath) {
140 query.addCustomDbAttribute(attributePath);
141 }
142
143 public void addCustomDbAttributes(List attrPaths) {
144 query.addCustomDbAttributes(attrPaths);
145 }
146
147 public void addOrdering(Ordering ordering) {
148 query.addOrdering(ordering);
149 }
150
151 public void addOrdering(String sortPathSpec, boolean isAscending, boolean ignoreCase) {
152 query.addOrdering(sortPathSpec, isAscending, ignoreCase);
153 }
154
155 public void addOrdering(String sortPathSpec, boolean isAscending) {
156 query.addOrdering(sortPathSpec, isAscending);
157 }
158
159 public void addOrderings(List orderings) {
160 query.addOrderings(orderings);
161 }
162
163 public PrefetchTreeNode addPrefetch(String prefetchPath) {
164 return query.addPrefetch(prefetchPath);
165 }
166
167 public void andParentQualifier(Expression e) {
168 query.andParentQualifier(e);
169 }
170
171 public void andQualifier(Expression e) {
172 query.andQualifier(e);
173 }
174
175 public void clearOrderings() {
176 query.clearOrderings();
177 }
178
179 public void clearPrefetches() {
180 query.clearPrefetches();
181 }
182
183 public Query createQuery(Map parameters) {
184 return query.createQuery(parameters);
185 }
186
187 public SQLAction createSQLAction(SQLActionVisitor visitor) {
188 return query.createSQLAction(visitor);
189 }
190
191 public void encodeAsXML(XMLEncoder encoder) {
192 query.encodeAsXML(encoder);
193 }
194
195 public boolean equals(Object obj) {
196 return query.equals(obj);
197 }
198
199 public String [] getCacheGroups() {
200 return query.getCacheGroups();
201 }
202
203 public String getCachePolicy() {
204 return query.getCachePolicy();
205 }
206
207 public List getCustomDbAttributes() {
208 return query.getCustomDbAttributes();
209 }
210
211 public int getFetchLimit() {
212 return query.getFetchLimit();
213 }
214
215 public String getName() {
216 return query.getName();
217 }
218
219 public List getOrderings() {
220 return query.getOrderings();
221 }
222
223 public int getPageSize() {
224 return query.getPageSize();
225 }
226
227 public String getParentObjEntityName() {
228 return query.getParentObjEntityName();
229 }
230
231 public Expression getParentQualifier() {
232 return query.getParentQualifier();
233 }
234
235 public PrefetchTreeNode getPrefetchTree() {
236 return query.getPrefetchTree();
237 }
238
239 public Expression getQualifier() {
240 return query.getQualifier();
241 }
242
243 public Object getRoot() {
244 return query.getRoot();
245 }
246
247 public int hashCode() {
248 return query.hashCode();
249 }
250
251 public void initWithProperties(Map properties) {
252 query.initWithProperties(properties);
253 }
254
255 public boolean isDistinct() {
256 return query.isDistinct();
257 }
258
259 public boolean isFetchingCustomAttributes() {
260 return query.isFetchingCustomAttributes();
261 }
262
263 public boolean isFetchingDataRows() {
264 return query.isFetchingDataRows();
265 }
266
267 public boolean isQualifiedOnParent() {
268 return query.isQualifiedOnParent();
269 }
270
271 public boolean isRefreshingObjects() {
272 return query.isRefreshingObjects();
273 }
274
275 public boolean isResolvingInherited() {
276 return query.isResolvingInherited();
277 }
278
279 public void orParentQualifier(Expression e) {
280 query.orParentQualifier(e);
281 }
282
283 public void orQualifier(Expression e) {
284 query.orQualifier(e);
285 }
286
287 public SelectQuery queryWithParameters(Map parameters, boolean pruneMissing) {
288 return query.queryWithParameters(parameters, pruneMissing);
289 }
290
291 public SelectQuery queryWithParameters(Map parameters) {
292 return query.queryWithParameters(parameters);
293 }
294
295 public void removeOrdering(Ordering ordering) {
296 query.removeOrdering(ordering);
297 }
298
299 public void removePrefetch(String prefetchPath) {
300 query.removePrefetch(prefetchPath);
301 }
302
303 public void route(QueryRouter router, EntityResolver resolver, Query substitutedQuery) {
304 query.route(router, resolver, substitutedQuery);
305 }
306
307 public void setCacheGroups(String [] cachGroups) {
308 query.setCacheGroups(cachGroups);
309 }
310
311 public void setCachePolicy(String policy) {
312 query.setCachePolicy(policy);
313 }
314
315 public void setDistinct(boolean distinct) {
316 query.setDistinct(distinct);
317 }
318
319 public void setFetchingDataRows(boolean flag) {
320 query.setFetchingDataRows(flag);
321 }
322
323 public void setFetchLimit(int fetchLimit) {
324 query.setFetchLimit(fetchLimit);
325 }
326
327 public void setName(String name) {
328 query.setName(name);
329 }
330
331 public void setPageSize(int pageSize) {
332 query.setPageSize(pageSize);
333 }
334
335 public void setParentObjEntityName(String parentObjEntityName) {
336 query.setParentObjEntityName(parentObjEntityName);
337 }
338
339 public void setParentQualifier(Expression parentQualifier) {
340 query.setParentQualifier(parentQualifier);
341 }
342
343 public void setPrefetchTree(PrefetchTreeNode prefetchTree) {
344 query.setPrefetchTree(prefetchTree);
345 }
346
347 public void setQualifier(Expression qualifier) {
348 query.setQualifier(qualifier);
349 }
350
351 public void setRefreshingObjects(boolean flag) {
352 query.setRefreshingObjects(flag);
353 }
354
355 public void setResolvingInherited(boolean b) {
356 query.setResolvingInherited(b);
357 }
358
359 public void setRoot(Object value) {
360 query.setRoot(value);
361 }
362
363 public String toString() {
364 return query.toString();
365 }
366 }
367 |
Popular Tags |
Java API By Example, From Geeks To Geeks.