public Step createCurrentStep(
long entryId,
int stepId,
String owner,
Date startDate,
Date dueDate,
String status,
long[] previousIds) {
long id = SerializableCache.getInstance().globalStepId++;
SimpleStep step =
new SimpleStep(
id, entryId, stepId, 0, owner, startDate, dueDate, null, status, previousIds, null);
List currentSteps =
(List) SerializableCache.getInstance().currentStepsCache.get(new Long(entryId));
if (currentSteps == null) {
currentSteps = new ArrayList();
SerializableCache.getInstance().currentStepsCache.put(new Long(entryId), currentSteps);
}
currentSteps.add(step);
SerializableCache.store();
return step;
}
public void moveToHistory(Step step) {
List currentSteps =
(List) SerializableCache.getInstance().currentStepsCache.get(new Long(step.getEntryId()));
List historySteps =
(List) SerializableCache.getInstance().historyStepsCache.get(new Long(step.getEntryId()));
if (historySteps == null) {
historySteps = new ArrayList();
SerializableCache.getInstance()
.historyStepsCache
.put(new Long(step.getEntryId()), historySteps);
}
SimpleStep simpleStep = (SimpleStep) step;
for (Iterator iterator = currentSteps.iterator(); iterator.hasNext(); ) {
Step currentStep = (Step) iterator.next();
if (simpleStep.getId() == currentStep.getId()) {
iterator.remove();
historySteps.add(simpleStep);
break;
}
}
SerializableCache.store();
}
public WorkflowEntry createEntry(String workflowName) {
long id = SerializableCache.getInstance().globalEntryId++;
SimpleWorkflowEntry entry = new SimpleWorkflowEntry(id, workflowName, WorkflowEntry.CREATED);
SerializableCache.getInstance().entryCache.put(new Long(id), entry);
SerializableCache.store();
return entry;
}
public List findCurrentSteps(long entryId) {
List currentSteps =
(List) SerializableCache.getInstance().currentStepsCache.get(new Long(entryId));
if (currentSteps == null) {
currentSteps = new ArrayList();
SerializableCache.getInstance().currentStepsCache.put(new Long(entryId), currentSteps);
}
return currentSteps;
}
public PropertySet getPropertySet(long entryId) {
PropertySet ps =
(PropertySet) SerializableCache.getInstance().propertySetCache.get(new Long(entryId));
if (ps == null) {
ps = PropertySetManager.getInstance("serializable", null);
SerializableCache.getInstance().propertySetCache.put(new Long(entryId), ps);
}
return ps;
}
public List findHistorySteps(long entryId) {
List historySteps =
(List) SerializableCache.getInstance().historyStepsCache.get(new Long(entryId));
if (historySteps == null) {
historySteps = new ArrayList();
SerializableCache.getInstance().historyStepsCache.put(new Long(entryId), historySteps);
}
return historySteps;
}
public Step markFinished(Step step, int actionId, Date finishDate, String status, String caller) {
List currentSteps =
(List) SerializableCache.getInstance().currentStepsCache.get(new Long(step.getEntryId()));
for (Iterator iterator = currentSteps.iterator(); iterator.hasNext(); ) {
SimpleStep theStep = (SimpleStep) iterator.next();
if (theStep.getId() == step.getId()) {
theStep.setStatus(status);
theStep.setActionId(actionId);
theStep.setFinishDate(finishDate);
theStep.setCaller(caller);
return theStep;
}
}
SerializableCache.store();
return null;
}
public WorkflowEntry findEntry(long entryId) {
return (WorkflowEntry) SerializableCache.getInstance().entryCache.get(new Long(entryId));
}