Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/collections/FLYSArtifactCollection.java @ 1988:158b3aabda2c
Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
flys-artifacts/trunk@3422 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 15 Dec 2011 10:09:02 +0000 |
| parents | a7c437c9547e |
| children | 85132c9edd64 |
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| 1987:382e38164200 | 1988:158b3aabda2c |
|---|---|
| 243 * <i>out</i> to create an initial Settings object. | 243 * <i>out</i> to create an initial Settings object. |
| 244 */ | 244 */ |
| 245 protected Settings createInitialOutputSettings(CallContext cc, String out) { | 245 protected Settings createInitialOutputSettings(CallContext cc, String out) { |
| 246 OutGenerator outGen = getOutGenerator(cc, out, null); | 246 OutGenerator outGen = getOutGenerator(cc, out, null); |
| 247 | 247 |
| 248 // TODO simulate a real out() process and return finally the Settings | 248 // XXX NOTE: the outGen is not able to process its generate() operation, |
| 249 // object retrieved by the OutGenerator. | 249 // because it has no OutputStream set! |
| 250 outGen.init(XMLUtils.newDocument(), null, cc); | |
| 251 prepareMasterArtifact(outGen, cc); | |
| 252 | |
| 253 try { | |
| 254 Document attr = getAttribute(cc, out); | |
| 255 doOut(outGen, out, out, attr, cc); | |
| 256 } | |
| 257 catch (ArtifactDatabaseException adbe) { | |
| 258 log.error(adbe, adbe); | |
| 259 } | |
| 260 catch (IOException ioe) { | |
| 261 log.error(ioe, ioe); | |
| 262 } | |
| 250 | 263 |
| 251 return outGen.getSettings(); | 264 return outGen.getSettings(); |
| 252 } | 265 } |
| 253 | 266 |
| 254 | 267 |
| 289 | 302 |
| 290 return; | 303 return; |
| 291 } | 304 } |
| 292 | 305 |
| 293 generator.init(format, out, context); | 306 generator.init(format, out, context); |
| 294 | 307 prepareMasterArtifact(generator, context); |
| 295 // Get master artifact. | |
| 296 FLYSArtifact master = getMasterArtifact(context); | |
| 297 if (master != null) { | |
| 298 log.debug("Will set master Artifact to uuid: " + master.identifier()); | |
| 299 generator.setMasterArtifact(master); | |
| 300 } | |
| 301 else { | |
| 302 log.warn("Could not set master artifact."); | |
| 303 } | |
| 304 | 308 |
| 305 try { | 309 try { |
| 306 Document attr = getAttribute(context, name); | 310 Document attr = getAttribute(context, name); |
| 307 doOut(generator, name, subtype, attr, context); | 311 doOut(generator, name, subtype, attr, context); |
| 312 generator.generate(); | |
| 308 } | 313 } |
| 309 catch (ArtifactDatabaseException adbe) { | 314 catch (ArtifactDatabaseException adbe) { |
| 310 log.error(adbe, adbe); | 315 log.error(adbe, adbe); |
| 316 } | |
| 317 } | |
| 318 | |
| 319 | |
| 320 /** | |
| 321 * Sets the master Artifact at the given <i>generator</i>. | |
| 322 * | |
| 323 * @param generator The generator that gets a master Artifact. | |
| 324 * @param cc The CallContext. | |
| 325 */ | |
| 326 protected void prepareMasterArtifact(OutGenerator generator, CallContext cc | |
| 327 ) { | |
| 328 // Get master artifact. | |
| 329 FLYSArtifact master = getMasterArtifact(cc); | |
| 330 if (master != null) { | |
| 331 log.debug("Set master Artifact to uuid: " + master.identifier()); | |
| 332 generator.setMasterArtifact(master); | |
| 333 } | |
| 334 else { | |
| 335 log.warn("Could not set master artifact."); | |
| 311 } | 336 } |
| 312 } | 337 } |
| 313 | 338 |
| 314 | 339 |
| 315 /** | 340 /** |
| 374 } | 399 } |
| 375 } | 400 } |
| 376 catch (ArtifactDatabaseException ade) { | 401 catch (ArtifactDatabaseException ade) { |
| 377 log.error(ade, ade); | 402 log.error(ade, ade); |
| 378 } | 403 } |
| 379 | |
| 380 generator.generate(); | |
| 381 } | 404 } |
| 382 | 405 |
| 383 | 406 |
| 384 /** | 407 /** |
| 385 * Show blackboard (context) to each facet and create a list of | 408 * Show blackboard (context) to each facet and create a list of |