protected void doCallbackOperationForTaskDeadlines(Deadlines deadlines) {
if (deadlines != null) {
if (deadlines.getStartDeadlines() != null) {
List<? extends Deadline> startDeadlines = deadlines.getStartDeadlines();
for (Deadline startDeadline : startDeadlines) {
List<? extends Escalation> escalations = startDeadline.getEscalations();
if (escalations != null) {
for (Escalation escalation : escalations) {
List<? extends Notification> notifications = escalation.getNotifications();
List<? extends Reassignment> ressignments = escalation.getReassignments();
if (notifications != null) {
for (Notification notification : notifications) {
List<? extends 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<? extends 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<? extends 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<? extends Deadline> endDeadlines = deadlines.getEndDeadlines();
for (Deadline endDeadline : endDeadlines) {
List<? extends Escalation> escalations = endDeadline.getEscalations();
if (escalations != null) {
for (Escalation escalation : escalations) {
List<? extends Notification> notifications = escalation.getNotifications();
List<? extends Reassignment> ressignments = escalation.getReassignments();
if (notifications != null) {
for (Notification notification : notifications) {
List<? extends 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<? extends 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<? extends 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());
}
}
}
}
}
}
}
}
}
}
}
private void executeEscalatedDeadline(long taskId, long deadlineId, DeadlineType type) {
// make sure it has tx manager as it runs as background thread - no request scope available
if (!((JbpmServicesPersistenceManagerImpl) pm).hasTransactionManager()) {
((JbpmServicesPersistenceManagerImpl) pm)
.setTransactionManager(new JbpmJTATransactionManager());
}
TaskImpl task = (TaskImpl) pm.find(TaskImpl.class, taskId);
Deadline deadline = (DeadlineImpl) pm.find(DeadlineImpl.class, deadlineId);
TaskData taskData = task.getTaskData();
if (taskData != null) {
// check if task is still in valid status
if (type.isValidStatus(taskData.getStatus())) {
Map<String, Object> variables = null;
ContentImpl content =
(ContentImpl) pm.find(ContentImpl.class, taskData.getDocumentContentId());
if (content != null) {
Object objectFromBytes =
ContentMarshallerHelper.unmarshall(
content.getContent(), getEnvironment(), getClassLoader());
if (objectFromBytes instanceof Map) {
variables = (Map) objectFromBytes;
} else {
variables = new HashMap<String, Object>();
variables.put("content", objectFromBytes);
}
} else {
variables = Collections.emptyMap();
}
if (deadline == null || deadline.getEscalations() == null) {
return;
}
for (Escalation escalation : deadline.getEscalations()) {
// we won't impl constraints for now
// escalation.getConstraints()
// run reassignment first to allow notification to be send to new potential owners
if (!escalation.getReassignments().isEmpty()) {
// get first and ignore the rest.
Reassignment reassignment = escalation.getReassignments().get(0);
task.getTaskData().setStatus(Status.Ready);
List potentialOwners = new ArrayList(reassignment.getPotentialOwners());
task.getPeopleAssignments().setPotentialOwners(potentialOwners);
task.getTaskData().setActualOwner(null);
}
for (Notification notification : escalation.getNotifications()) {
if (notification.getNotificationType() == NotificationType.Email) {
logger.log(Level.INFO, " ### Sending an Email");
notificationEvents.fire(new NotificationEvent(notification, task, variables));
}
}
}
}
}
deadline.setEscalated(true);
}