// TODO: Check if you can update a task. Can you update task by just adding a task with the same
// ID?
private org.jbpm.task.Task createOrUpdateTask(Task source) {
org.jbpm.task.Task target;
boolean newTask = false;
if (source.getId() == null) {
newTask = true;
target = new org.jbpm.task.Task();
} else {
BlockingGetTaskResponseHandler getTaskResponseHandler = new BlockingGetTaskResponseHandler();
taskClient.getTask(Long.valueOf(source.getId()), getTaskResponseHandler);
target = getTaskResponseHandler.getTask();
}
if (target == null) {
return null;
}
if (source.getAssignee() != null) {
PeopleAssignments pa = new PeopleAssignments();
List<OrganizationalEntity> orgEnt = new ArrayList<OrganizationalEntity>();
org.jbpm.task.User oe = new org.jbpm.task.User();
oe.setId(source.getAssignee());
pa.setTaskInitiator(oe);
orgEnt.add(oe);
pa.setPotentialOwners(orgEnt);
target.setPeopleAssignments(pa);
}
if (source.getDescription() != null) {
List<I18NText> desc = new ArrayList<I18NText>();
desc.add(new I18NText("en-UK", source.getDescription()));
target.setDescriptions(desc);
}
if (source.getDueDate() != null) {
Deadlines deadlines = new Deadlines();
List<Deadline> dls = new ArrayList<Deadline>();
Deadline dl = new Deadline();
dl.setDate(this.convert(source.getDueDate()));
dls.add(dl);
deadlines.setEndDeadlines(dls);
target.setDeadlines(deadlines);
}
if (source.getName() != null) {
List<I18NText> names = new ArrayList<I18NText>();
names.add(new I18NText("en-UK", source.getName()));
target.setNames(names);
}
if (source.getPriority() != null) {
target.setPriority(source.getPriority());
}
TaskData td = new TaskData();
target.setTaskData(td);
/*
* if (source.getProgress() != null) {
* target.setProgress(source.getProgress()); }
*/
// convert variables
/*
* if (source.getVariables() != null &&
* source.getVariables().getVariables().size() > 0) { Map<String,
* Object> variables = new HashMap<String, Object>(); for (Variable
* variable : source.getVariables().getVariables()) {
* variables.put(variable.getName(), variable.getValue()); }
* this.taskService.setVariables(target.getId(), variables); }
*/
if (newTask) {
BlockingAddTaskResponseHandler addTaskResponseHandler = new BlockingAddTaskResponseHandler();
taskClient.addTask(target, null, addTaskResponseHandler);
}
return target;
}
private void doCallbackOperationForTaskDeadlines(Deadlines deadlines) {
if (deadlines != null) {
if (deadlines.getStartDeadlines() != null) {
List<Deadline> startDeadlines = deadlines.getStartDeadlines();
for (Deadline startDeadline : startDeadlines) {
List<Escalation> escalations = startDeadline.getEscalations();
if (escalations != null) {
for (Escalation escalation : escalations) {
List<Notification> notifications = escalation.getNotifications();
List<Reassignment> ressignments = escalation.getReassignments();
if (notifications != null) {
for (Notification notification : notifications) {
List<OrganizationalEntity> recipients = notification.getRecipients();
if (recipients != null) {
for (OrganizationalEntity recipient : recipients) {
if (recipient instanceof User) {
doCallbackUserOperation(recipient.getId());
}
if (recipient instanceof Group) {
doCallbackGroupOperation(recipient.getId());
}
}
}
List<OrganizationalEntity> administrators =
notification.getBusinessAdministrators();
if (administrators != null) {
for (OrganizationalEntity administrator : administrators) {
if (administrator instanceof User) {
doCallbackUserOperation(administrator.getId());
}
if (administrator instanceof Group) {
doCallbackGroupOperation(administrator.getId());
}
}
}
}
}
if (ressignments != null) {
for (Reassignment reassignment : ressignments) {
List<OrganizationalEntity> potentialOwners = reassignment.getPotentialOwners();
if (potentialOwners != null) {
for (OrganizationalEntity potentialOwner : potentialOwners) {
if (potentialOwner instanceof User) {
doCallbackUserOperation(potentialOwner.getId());
}
if (potentialOwner instanceof Group) {
doCallbackGroupOperation(potentialOwner.getId());
}
}
}
}
}
}
}
}
}
if (deadlines.getEndDeadlines() != null) {
List<Deadline> endDeadlines = deadlines.getEndDeadlines();
for (Deadline endDeadline : endDeadlines) {
List<Escalation> escalations = endDeadline.getEscalations();
if (escalations != null) {
for (Escalation escalation : escalations) {
List<Notification> notifications = escalation.getNotifications();
List<Reassignment> ressignments = escalation.getReassignments();
if (notifications != null) {
for (Notification notification : notifications) {
List<OrganizationalEntity> recipients = notification.getRecipients();
if (recipients != null) {
for (OrganizationalEntity recipient : recipients) {
if (recipient instanceof User) {
doCallbackUserOperation(recipient.getId());
}
if (recipient instanceof Group) {
doCallbackGroupOperation(recipient.getId());
}
}
}
List<OrganizationalEntity> administrators =
notification.getBusinessAdministrators();
if (administrators != null) {
for (OrganizationalEntity administrator : administrators) {
if (administrator instanceof User) {
doCallbackUserOperation(administrator.getId());
}
if (administrator instanceof Group) {
doCallbackGroupOperation(administrator.getId());
}
}
}
}
}
if (ressignments != null) {
for (Reassignment reassignment : ressignments) {
List<OrganizationalEntity> potentialOwners = reassignment.getPotentialOwners();
if (potentialOwners != null) {
for (OrganizationalEntity potentialOwner : potentialOwners) {
if (potentialOwner instanceof User) {
doCallbackUserOperation(potentialOwner.getId());
}
if (potentialOwner instanceof Group) {
doCallbackGroupOperation(potentialOwner.getId());
}
}
}
}
}
}
}
}
}
}
}