Package org.jbpm.pvm.internal.model

Examples of org.jbpm.pvm.internal.model.ActivityImpl

49
50
51
52
53
54
55
56
57
58
59
    RepositorySession repositorySession = environment.get(RepositorySession.class);
    ProcessDefinitionImpl processDefinition = (ProcessDefinitionImpl) repositorySession.findProcessDefinitionById(processDefinitionId);
    if (processDefinition==null) {
      throw new JbpmException("process definition "+processDefinitionId+" doesn't exist");
    }
    ActivityImpl activity = processDefinition.findActivity(activityName);
    if (activity==null) {
      throw new JbpmException("activity '"+activityName+"' doesn't exist in process definition "+processDefinitionId);
    }
    return activity.getCoordinates();
  }
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
    }
   
    String initialStateName = null;
    if (element.hasAttribute("initial")) {
      initialStateName = element.getAttribute("initial");
      ActivityImpl initial = (ActivityImpl) lifeCycleProcess.getActivity(initialStateName);
      if (initial!=null) {
        lifeCycleProcess.setInitial(initial);
      } else {
        parse.addProblem("initial "+initialStateName+" doesn't exist", element);
      }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
    if (! element.hasAttribute("name")) {
      parse.addProblem("state doesn't have a name: "+XmlUtil.toString(element), element);
      return;
    }
    String stateName = element.getAttribute("name");
    ActivityImpl state = (ActivityImpl) lifeCycleProcess.getActivity(stateName);
   
    List<Element> transitionElements = XmlUtil.elements(element, "transition");
    for (Element transitionElement: transitionElements) {
      parseTransition(transitionElement, state, parse);
    }
View Full Code Here
85
86
87
88
89
90
91
92
93
94
95
    if (! element.hasAttribute("to")) {
      parse.addProblem("transition "+transitionName+" doesn't have a to attribute indicating the destination state: "+XmlUtil.toString(element), element);
      return;
    }
    String destinationName = element.getAttribute("to");
    ActivityImpl destination = (ActivityImpl) state.getProcessDefinition().getActivity(destinationName);
    if (destination!=null) {
      TransitionImpl transition = state.createOutgoingTransition();
      transition.setDestination(destination);
      transition.setName(transitionName);
    } else {
View Full Code Here
101
102
103
104
105
106
107
108
    if (! element.hasAttribute("name")) {
      parse.addProblem("state doesn't have an id: "+XmlUtil.toString(element), element);
      return;
    }
    String stateName = element.getAttribute("name");
    ActivityImpl state = lifeCycleProcess.createActivity(stateName);
    state.setActivityBehaviour(new LifeCycleState());
  }
View Full Code Here
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
      if (activityBinding == null) {
        log.debug("unrecognized activity: " + tagName);
        continue;
      }

      ActivityImpl activity = compositeElement.createActivity();
      parse.contextStackPush(activity);
      try {
        activity.setType(activityBinding.getTagName());
        activityBinding.parseName(nestedElement, activity, parse);
        parseTransitions(nestedElement, activity, parse);

        Element descriptionElement = XmlUtil.element(documentElement, "description");
        if (descriptionElement!=null) {
          String description = XmlUtil.getContentText(descriptionElement);
          activity.setDescription(description);
        }

        String continuationText = XmlUtil.attribute(nestedElement, "continue");
        if (continuationText!=null) {
          if ("async".equals(continuationText)) {
            activity.setContinuation(Continuation.ASYNCHRONOUS);
          } else if ("exclusive".equals(continuationText)) {
            activity.setContinuation(Continuation.EXCLUSIVE);
          }
        }

        Object parseResult = activityBinding.parse(nestedElement, parse, this);
        if (parseResult instanceof ActivityBehaviour) {
          ActivityBehaviour activityBehaviour = (ActivityBehaviour) parseResult;
          activity.setActivityBehaviour(activityBehaviour);
        } else {
          Descriptor activityBehaviourDescriptor = (Descriptor) parseResult;
          activity.setActivityBehaviourDescriptor(activityBehaviourDescriptor);
        }

        parseOnEvents(nestedElement, parse, activity);

        String g = XmlUtil.attribute(nestedElement, "g");
        if (g == null) continue;

        StringTokenizer stringTokenizer = new StringTokenizer(g, ",");
        ActivityCoordinatesImpl coordinates = null;
        if (stringTokenizer.countTokens() == 4) {
          try {
            int x = Integer.parseInt(stringTokenizer.nextToken());
            int y = Integer.parseInt(stringTokenizer.nextToken());
            int width = Integer.parseInt(stringTokenizer.nextToken());
            int height = Integer.parseInt(stringTokenizer.nextToken());
            coordinates = new ActivityCoordinatesImpl(x, y, width, height);
          } catch (NumberFormatException e) {
            coordinates = null;
          }
        }
        if (coordinates != null) {
          activity.setCoordinates(coordinates);
        } else {
          parse.addProblem("invalid coordinates g=\"" + g + "\" in " + activity, nestedElement);
        }
      } finally {
        parse.contextStackPop();
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
  }

  public Object parseJpdl(Element element, Parse parse, JpdlParser parser) {
    GroupActivity groupActivity = new GroupActivity();
   
    ActivityImpl activity = parse.contextStackFind(ActivityImpl.class);

    parser.parseActivities(element, parse, activity);

    return groupActivity;
  }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
      return decisionHandlerActivity;
    }
   
    boolean hasConditions = false;
    List<Element> transitionElements = XmlUtil.elements(element, "transition");
    ActivityImpl activity = parse.contextStackFind(ActivityImpl.class);
    List<TransitionImpl> transitions = (List) activity.getOutgoingTransitions();
   
    for (int i=0; i<transitionElements.size(); i++) {
      TransitionImpl transition = transitions.get(i);
      Element transitionElement = transitionElements.get(i);
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
  public StartBinding() {
    super("start");
  }

  public Object parseJpdl(Element element, Parse parse, JpdlParser parser) {
    ActivityImpl startActivity = parse.contextStackFind(ActivityImpl.class);
    JpdlProcessDefinition processDefinition = parse.contextStackFind(JpdlProcessDefinition.class);
   
    if (processDefinition.getInitial()==null) {
      processDefinition.setInitial(startActivity);
     
    } else if (startActivity.getParentActivity()==null) {
      parse.addProblem("multiple start events not yet supported", element);
    }
   
    StartActivity startActivityBehaviour = new StartActivity();
   
View Full Code Here
TOP

Related Classes of org.jbpm.pvm.internal.model.ActivityImpl

  • org.jbpm.api.activity.ActivityBehaviour
  • org.jbpm.jpdl.internal.activity.DecisionBinding
  • org.jbpm.jpdl.internal.activity.EndActivity
  • org.jbpm.jpdl.internal.activity.GroupBinding
  • org.jbpm.jpdl.internal.activity.StartBinding
  • org.jbpm.jpdl.internal.xml.JpdlParser
  • org.jbpm.jpdl.internal.xml.UnresolvedTransition
  • org.jbpm.pvm.internal.builder.ProcessDefinitionBuilder
  • org.jbpm.pvm.internal.cmd.GetActivityCoordinatesCmd
  • org.jbpm.pvm.internal.cmd.GetOutcomes
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.