Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java @ 778:9a828e5a2390

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Removed trailing whitespace gnv-artifacts/trunk@851 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 29 Mar 2010 07:58:51 +0000
parents d47901df0a14
children b1f5f2a8840f
comparison
equal deleted inserted replaced
777:8009961db1cb 778:9a828e5a2390
47 /** 47 /**
48 * @author Tim Englich (tim.englich@intevation.de) 48 * @author Tim Englich (tim.englich@intevation.de)
49 * @author Ingo Weinzierl (ingo.weinzierl@intevation.de) 49 * @author Ingo Weinzierl (ingo.weinzierl@intevation.de)
50 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de) 50 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
51 */ 51 */
52 public abstract class GNVArtifactBase extends GNVDefaultArtifact 52 public abstract class GNVArtifactBase extends GNVDefaultArtifact
53 implements PreSettingArtifact { 53 implements PreSettingArtifact {
54 54
55 /** 55 /**
56 * the logger, used to log exceptions and additonaly information 56 * the logger, used to log exceptions and additonaly information
57 */ 57 */
79 79
80 public static final String XPATH_INCLUDE_UI = "/art:action/art:include-ui"; 80 public static final String XPATH_INCLUDE_UI = "/art:action/art:include-ui";
81 81
82 public static final String XPATH_TARGET_NAME = "/art:action/art:target/@name"; 82 public static final String XPATH_TARGET_NAME = "/art:action/art:target/@name";
83 83
84 public static final String XPATH_OUTPUT_NAME = "/art:action/art:out/@name"; 84 public static final String XPATH_OUTPUT_NAME = "/art:action/art:out/@name";
85 85
86 public static final String XPATH_OUTPUT_PARAMS = "/art:action/art:out/art:params/art:input"; 86 public static final String XPATH_OUTPUT_PARAMS = "/art:action/art:out/art:params/art:input";
87 87
88 public static final String INITIAL_STATE = "product"; 88 public static final String INITIAL_STATE = "product";
89 89
90 /** 90 /**
91 * The current State 91 * The current State
94 94
95 /** 95 /**
96 * The States that can be used 96 * The States that can be used
97 */ 97 */
98 protected Map<String, State> states = null; 98 protected Map<String, State> states = null;
99 99
100 /** 100 /**
101 * The Transitions which can switch between the different States. 101 * The Transitions which can switch between the different States.
102 */ 102 */
103 protected Collection<Transition> transitions = null; 103 protected Collection<Transition> transitions = null;
104 104
158 if (isStateCurrentlyReachable(targetState)) { 158 if (isStateCurrentlyReachable(targetState)) {
159 159
160 next = states.get(targetState); 160 next = states.get(targetState);
161 161
162 boolean success = go2NextState(context, result, next); 162 boolean success = go2NextState(context, result, next);
163 163
164 if (success){ 164 if (success){
165 result = createReport( 165 result = createReport(
166 result, "result", "success", "Advance success" 166 result, "result", "success", "Advance success"
167 ); 167 );
168 }else{ 168 }else{
169 result = ArtifactXMLUtilities. 169 result = ArtifactXMLUtilities.
170 createExceptionReport("Error while going to next State.", 170 createExceptionReport("Error while going to next State.",
171 XMLUtils.newDocument()); 171 XMLUtils.newDocument());
172 } 172 }
173 } 173 }
174 174
175 // step backward 175 // step backward
307 } 307 }
308 } 308 }
309 } 309 }
310 return false; 310 return false;
311 } 311 }
312 312
313 public Document initialize (CallContext context) { 313 public Document initialize (CallContext context) {
314 Document result = XMLUtils.newDocument(); 314 Document result = XMLUtils.newDocument();
315 try { 315 try {
316 this.current.initialize(super.identifier, context); 316 this.current.initialize(super.identifier, context);
317 317
318 if (this.current instanceof AutoResumeState){ 318 if (this.current instanceof AutoResumeState){
319 // Jump to next State using the Transitions. 319 // Jump to next State using the Transitions.
320 State next = this.getNextReachableState(this.current); 320 State next = this.getNextReachableState(this.current);
321 if (next != null){ 321 if (next != null){
322 boolean success = go2NextState(context, result, next); 322 boolean success = go2NextState(context, result, next);
325 .createSuccessReport("Initialize success", 325 .createSuccessReport("Initialize success",
326 XMLUtils.newDocument()); 326 XMLUtils.newDocument());
327 }else{ 327 }else{
328 result = ArtifactXMLUtilities. 328 result = ArtifactXMLUtilities.
329 createExceptionReport( 329 createExceptionReport(
330 "Error while going to next State.", 330 "Error while going to next State.",
331 XMLUtils.newDocument()); 331 XMLUtils.newDocument());
332 } 332 }
333 }else{ 333 }else{
334 result = ArtifactXMLUtilities. 334 result = ArtifactXMLUtilities.
335 createExceptionReport("No propper State found.", 335 createExceptionReport("No propper State found.",
336 XMLUtils.newDocument()); 336 XMLUtils.newDocument());
337 } 337 }
338 }else{ 338 }else{
339 result = ArtifactXMLUtilities 339 result = ArtifactXMLUtilities
340 .createSuccessReport("Initialize success", 340 .createSuccessReport("Initialize success",
345 result = ArtifactXMLUtilities.createExceptionReport(e 345 result = ArtifactXMLUtilities.createExceptionReport(e
346 .getLocalizedMessage(), XMLUtils.newDocument()); 346 .getLocalizedMessage(), XMLUtils.newDocument());
347 } 347 }
348 return result; 348 return result;
349 } 349 }
350 350
351 protected State getNextReachableState(State current){ 351 protected State getNextReachableState(State current){
352 Iterator<Transition> it = this.transitions.iterator(); 352 Iterator<Transition> it = this.transitions.iterator();
353 String from = current.getID(); 353 String from = current.getID();
354 while (it.hasNext()){ 354 while (it.hasNext()){
355 Transition transition = it.next(); 355 Transition transition = it.next();
370 370
371 protected Node getConfigurationFragment(Document document) { 371 protected Node getConfigurationFragment(Document document) {
372 log.debug("GNVArtifactBase.getConfigurationFragment"); 372 log.debug("GNVArtifactBase.getConfigurationFragment");
373 String xpathQuery = XPATH_ARTIFACT_CONFIGURATION.replaceAll( 373 String xpathQuery = XPATH_ARTIFACT_CONFIGURATION.replaceAll(
374 XPATH_IDENTIFIER_REPLACE, this.name); 374 XPATH_IDENTIFIER_REPLACE, this.name);
375 375
376 Element configurationNode = (Element)Config.getNodeXPath(document, xpathQuery); 376 Element configurationNode = (Element)Config.getNodeXPath(document, xpathQuery);
377 377
378 String link = configurationNode.getAttribute("xlink:href"); 378 String link = configurationNode.getAttribute("xlink:href");
379 if (link != null ){ 379 if (link != null ){
380 String absolutFileName = Config.replaceConfigDir(link); 380 String absolutFileName = Config.replaceConfigDir(link);
381 configurationNode = (Element)new ArtifactXMLUtilities().readConfiguration(absolutFileName); 381 configurationNode = (Element)new ArtifactXMLUtilities().readConfiguration(absolutFileName);
382 } 382 }
383 383
384 return configurationNode; 384 return configurationNode;
385 } 385 }
386 386
387 /** 387 /**
388 * @see de.intevation.artifactdatabase.DefaultArtifact#feed(org.w3c.dom.Document, 388 * @see de.intevation.artifactdatabase.DefaultArtifact#feed(org.w3c.dom.Document,
449 449
450 /** 450 /**
451 * @see de.intevation.artifactdatabase.DefaultArtifact#setup(java.lang.String, de.intevation.artifacts.ArtifactFactory, java.lang.Object, org.w3c.dom.Document) 451 * @see de.intevation.artifactdatabase.DefaultArtifact#setup(java.lang.String, de.intevation.artifacts.ArtifactFactory, java.lang.Object, org.w3c.dom.Document)
452 */ 452 */
453 @Override 453 @Override
454 public void setup(String identifier, ArtifactFactory factory, 454 public void setup(String identifier, ArtifactFactory factory,
455 Object context,Document data) { 455 Object context,Document data) {
456 log.debug("GNVArtifactBase.setup"); 456 log.debug("GNVArtifactBase.setup");
457 super.setup(identifier, factory, context, data); 457 super.setup(identifier, factory, context, data);
458 458
459 Object localContext = context; 459 Object localContext = context;
464 464
465 if (localContext instanceof GNVArtifactContext) { 465 if (localContext instanceof GNVArtifactContext) {
466 GNVArtifactContext gnvContext = (GNVArtifactContext) localContext; 466 GNVArtifactContext gnvContext = (GNVArtifactContext) localContext;
467 Document doc = gnvContext.getConfig(); 467 Document doc = gnvContext.getConfig();
468 Node artifactNode = this.getConfigurationFragment(doc); 468 Node artifactNode = this.getConfigurationFragment(doc);
469 469
470 NodeList stateList = Config.getNodeSetXPath(artifactNode, 470 NodeList stateList = Config.getNodeSetXPath(artifactNode,
471 "states/state"); 471 "states/state");
472 this.states = new HashMap<String, State>(stateList 472 this.states = new HashMap<String, State>(stateList
473 .getLength()); 473 .getLength());
474 for (int i = 0; i < stateList.getLength(); i++) { 474 for (int i = 0; i < stateList.getLength(); i++) {
480 if (this.current == null) { 480 if (this.current == null) {
481 this.current = tmpState; 481 this.current = tmpState;
482 } 482 }
483 } 483 }
484 } 484 }
485 485
486 NodeList transitionList = Config.getNodeSetXPath(artifactNode, 486 NodeList transitionList = Config.getNodeSetXPath(artifactNode,
487 "states/transition"); 487 "states/transition");
488 this.transitions = new ArrayList<Transition>(transitionList.getLength()); 488 this.transitions = new ArrayList<Transition>(transitionList.getLength());
489 for (int i = 0; i < transitionList.getLength(); i++) { 489 for (int i = 0; i < transitionList.getLength(); i++) {
490 Transition tmpTransition = TransitionFactory.getInstance() 490 Transition tmpTransition = TransitionFactory.getInstance()
521 this.createUserInterface(creator, rootNode, document, context, uuid); 521 this.createUserInterface(creator, rootNode, document, context, uuid);
522 } 522 }
523 523
524 return document; 524 return document;
525 } 525 }
526 526
527 protected boolean getIncludeUIFromDocument(Document document){ 527 protected boolean getIncludeUIFromDocument(Document document){
528 String value = XMLUtils.xpathString( 528 String value = XMLUtils.xpathString(
529 document, XPATH_INCLUDE_UI, ArtifactNamespaceContext.INSTANCE); 529 document, XPATH_INCLUDE_UI, ArtifactNamespaceContext.INSTANCE);
530 530
531 boolean includeUI = false; 531 boolean includeUI = false;
869 869
870 if (current != null) { 870 if (current != null) {
871 current.endOfLife(globalContext); 871 current.endOfLife(globalContext);
872 } 872 }
873 } 873 }
874 874
875 /** 875 /**
876 * @see de.intevation.gnv.artifacts.PreSettingArtifact#getPreSettings() 876 * @see de.intevation.gnv.artifacts.PreSettingArtifact#getPreSettings()
877 */ 877 */
878 public Map<String, InputData> getPreSettings() { 878 public Map<String, InputData> getPreSettings() {
879 return this.preSettings; 879 return this.preSettings;
880 } 880 }
881 881
882 /** 882 /**
883 * @see de.intevation.gnv.artifacts.PreSettingArtifact#setPreSettings(java.util.Map) 883 * @see de.intevation.gnv.artifacts.PreSettingArtifact#setPreSettings(java.util.Map)
884 */ 884 */
885 public void setPreSettings(Map<String, InputData> preSettings) { 885 public void setPreSettings(Map<String, InputData> preSettings) {
886 this.preSettings = preSettings; 886 this.preSettings = preSettings;
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