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1
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12 package com.versant.core.common;
13
14 import com.versant.core.jdo.*;
15 import java.util.NoSuchElementException  ;
16 import java.lang.reflect.InvocationTargetException ;
17 import javax.jdo.*;
18
19
20
21
67
68 public class BindingSupportImpl
69 {
70
71
72
73 private static BindingSupportImpl theInstance = new BindingSupportImpl();
74
75 public static BindingSupportImpl getInstance()
76 {
77 return theInstance;
78 }
79
80
81 private BindingSupportImpl() {}
82
83 public RuntimeException noSuchElement(String msg)
84 {
85 return new NoSuchElementException (msg);
86 }
87
88 public RuntimeException illegalArgument(String msg)
89 {
90 return new IllegalArgumentException (msg);
91 }
92
93 public RuntimeException security(String msg)
94 {
95 return new SecurityException (msg);
96 }
97
98 public RuntimeException runtime(String msg)
99 {
100 return new JDOFatalUserException(msg);
101 }
102
103 public RuntimeException license(String msg, Throwable t)
104 {
105 return runtime(msg);
106 }
107
108
112 public Throwable findCause(Throwable e) {
113 if (e instanceof InvocationTargetException ) {
114 Throwable te = ((InvocationTargetException )e).getTargetException();
115 if (te != null) return findCause(te);
116 }
117 return e;
118 }
119
120 public RuntimeException runtime(String msg, Throwable e)
121 {
122 return new JDOFatalUserException(msg, findCause(e));
123 }
124
125 public RuntimeException unsupported(String m)
126 {
127 return new JDOUnsupportedOptionException(m);
128 }
129
130 public RuntimeException unsupported()
131 {
132 return new JDOUnsupportedOptionException();
133 }
134
135 public RuntimeException unsupportedOperation(String msg)
136 {
137 return new UnsupportedOperationException (msg);
138 }
139
140 public RuntimeException indexOutOfBounds(String msg)
141 {
142 return new IndexOutOfBoundsException (msg);
143 }
144
145 public RuntimeException arrayIndexOutOfBounds(String msg)
146 {
147 return new ArrayIndexOutOfBoundsException (msg);
148 }
149
150 public RuntimeException arrayIndexOutOfBounds(int val)
151 {
152 return new ArrayIndexOutOfBoundsException (val);
153 }
154
155 public RuntimeException internal(String msg, Throwable cause)
156 {
157 return new JDOFatalInternalException(msg, findCause(cause));
158 }
159
160 public RuntimeException internal(String msg, Throwable [] cause)
161 {
162 return new JDOFatalInternalException(msg, cause);
163 }
164
165 public RuntimeException internal(String msg)
166 {
167 return new JDOFatalInternalException(msg);
168 }
169
170 public RuntimeException objectNotFound(String msg)
171 {
172 return new JDOObjectNotFoundException(msg);
173 }
174
175 public RuntimeException exception(String msg)
176 {
177 return new JDOException(msg);
178 }
179
180 public RuntimeException exception(String msg, Throwable nested)
181 {
182 return new JDOException(msg, findCause(nested));
183 }
184
185 public RuntimeException exception(String msg, Throwable [] nested)
186 {
187 return new JDOException(msg, nested);
188 }
189
190 public RuntimeException exception(String msg, Throwable nested, Object failed)
191 {
192 return new JDOException(msg, findCause(nested), failed);
193 }
194
195 public RuntimeException duplicateKey(String msg, Throwable nested,
196 Object failed)
197 {
198 return new VersantDuplicateKeyException(msg, findCause(nested));
199 }
200
201 public RuntimeException lockNotGranted(String msg, Throwable [] nested,
202 Object failed)
203 {
204 if (nested==null)
205 return new VersantLockTimeoutException(msg);
206 return new VersantLockTimeoutException(msg, nested);
207 }
208
209 public RuntimeException fatal(String msg)
210 {
211 return new JDOFatalException(msg);
212 }
213
214 public RuntimeException fatal(String msg, Throwable t)
215 {
216 return new JDOFatalException(msg, findCause(t));
217 }
218
219 public RuntimeException concurrentUpdate(String msg, Object failed)
220 {
221 return new JDOOptimisticVerificationException(msg);
222 }
223
224 public RuntimeException optimisticVerification(String msg, Object failed)
225 {
226 return new JDOOptimisticVerificationException(msg);
227 }
228
229 public RuntimeException fieldDetached()
230 {
231 return new VersantDetachedFieldAccessException();
232 }
233
234 public RuntimeException datastore(String msg, Throwable t)
235 {
236 return new JDODataStoreException(msg, findCause(t));
237 }
238
239 public RuntimeException datastore(String msg)
240 {
241 return new JDODataStoreException(msg);
242 }
243
244 public RuntimeException fatalDatastore(String msg, Throwable t)
245 {
246 return new JDOFatalDataStoreException(msg, findCause(t));
247 }
248
249 public RuntimeException fatalDatastore(String msg)
250 {
251 return new JDOFatalDataStoreException(msg);
252 }
253
254 public RuntimeException poolFull(String msg)
255 {
256 return new VersantConnectionPoolFullException(msg);
257 }
258
259 public RuntimeException nullElement(String msg)
260 {
261 return new VersantNullElementException(msg);
262 }
263
264 public RuntimeException invalidObjectId(String msg, Throwable cause)
265 {
266 return new JDOUserException(msg, findCause(cause)); }
268
269 public RuntimeException query(String msg, Throwable cause)
270 {
271 return new JDOUserException(msg, findCause(cause)); }
273
274 public RuntimeException query(String msg)
275 {
276 return new JDOUserException(msg, (Throwable )null); }
278
279 public boolean isOwnQueryException(Throwable e)
280 {
281 return e instanceof JDOUserException; }
283
284 public boolean isOwnInvalidObjectIdException(Throwable e)
285 {
286 return e instanceof JDOUserException; }
288
289 public boolean isOwnException(Throwable e)
290 {
291 return e instanceof JDOException;
292 }
293
294 public boolean isOwnFatalUserException(Throwable e)
295 {
296 return e instanceof JDOFatalUserException;
297 }
298
299 public boolean isOwnFatalException(Throwable e)
300 {
301 return e instanceof JDOFatalException;
302 }
303
304 public boolean isOwnInternalException(Throwable t)
305 {
306 return t instanceof JDOFatalInternalException;
307 }
308
309 public boolean isOwnDatastoreException(Throwable t)
310 {
311 return t instanceof JDODataStoreException;
312 }
313
314 public boolean isOwnFatalDatastoreException(Throwable t)
315 {
316 return t instanceof JDOFatalDataStoreException;
317 }
318
319 public boolean isOwnConcurrentUpdateException(Throwable t)
320 {
321 return t instanceof JDOOptimisticVerificationException;
322 }
323
324 public boolean isOwnObjectNotFoundException(Throwable t)
325 {
326 return t instanceof JDOObjectNotFoundException;
327 }
328
329 public boolean isOwnUnsupportedException(Throwable t)
330 {
331 return t instanceof JDOUnsupportedOptionException;
332 }
333
334 public boolean isOutOfMemoryError(Throwable t) {
335 return t instanceof OutOfMemoryError ;
336 }
337
338 public boolean isError(Throwable t) {
339 return t instanceof Error ;
340 }
341
342 public Object getFailedObject(Exception e)
343 {
344 return ((JDOException)e).getFailedObject();
345 }
346
347 public RuntimeException invalidOperation(String msg, Throwable cause)
348 {
349 return new JDOUserException(msg, findCause(cause));
350 }
351
354 public RuntimeException objectNotEnhanced(Object o)
355 {
356 String cl = (o == null ? "Class of passed object"
357 : "Class "+o.getClass().getName());
358 String msg = cl+" is not declared persistent or not enhanced.";
359 return new JDOFatalUserException(msg);
360 }
361
362 public RuntimeException transactionConflict(Object obj)
363 {
364 return transactionConflict("Object conflicts with other PersistenceManager", obj);
365 }
366
367 public RuntimeException transactionConflict(String msg, Object obj)
368 {
369 return new JDOUserException(msg, obj);
372 }
373
374 public RuntimeException notImplemented(String m)
375 {
376 return new NotImplementedException(m);
377 }
378
379 public RuntimeException invalidOperation(String msg)
380 {
381 return new JDOUserException(msg);
382 }
383
384 }
385 |
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