// MUTATORS ############################################################################
public void applyForWorkItem(String caseID, String taskID) throws YPersistenceException {
Set workItems = _engineClient.getAvailableWorkItems();
for (Iterator iterator = workItems.iterator(); iterator.hasNext(); ) {
YWorkItem item = (YWorkItem) iterator.next();
if (item.getCaseID().toString().equals(caseID) && item.getTaskID().equals(taskID)) {
try {
_engineClient.startWorkItem(item, null);
} catch (YStateException e) {
e.printStackTrace();
reportGeneralProblem(e);
} catch (YDataStateException e) {
e.printStackTrace();
new SpecificationQueryProcessingValidationErrorBox(_frame, item, e);
} catch (YAWLException e) {
e.printStackTrace();
reportGeneralProblem(e);
}
}
}
}
private void updateSelf() {
boolean inSequence = false;
Set availableWorkItems = _engineClient.getAvailableWorkItems();
for (Iterator iterator = availableWorkItems.iterator(); iterator.hasNext(); ) {
YWorkItem item = (YWorkItem) iterator.next();
if (inSequenceWorkitemIDs.contains(item.getTaskID())) {
inSequence = true;
} else {
inSequence = false;
}
if (item.getStatus().equals(YWorkItemStatus.statusEnabled)) {
addEnabledWorkItem(item, inSequence);
} else if (item.getStatus().equals(YWorkItemStatus.statusFired)) {
addFiredWorkItem(item, inSequence);
}
}
Set allWorkItems = _engineClient.getAllWorkItems();
for (Iterator iterator = allWorkItems.iterator(); iterator.hasNext(); ) {
YWorkItem item = (YWorkItem) iterator.next();
if (inSequenceWorkitemIDs.contains(item.getTaskID())) {
inSequence = true;
} else {
inSequence = false;
}
if (item.getStatus().equals(YWorkItemStatus.statusExecuting)) {
addStartedWorkItem(item, inSequence);
}
if (_paramsDefinitions.getParamsForTask(item.getTaskID()) == null) {
YTask task = _engineClient.getTaskDefinition(item.getSpecificationID(), item.getTaskID());
String paramsAsXML = task.getInformation();
TaskInformation taskInfo = Marshaller.unmarshalTaskInformation(paramsAsXML);
YParametersSchema paramsForTask = taskInfo.getParamSchema();
_paramsDefinitions.setParamsForTask(item.getTaskID(), paramsForTask);
}
}
}