public void deleteTaskInstanceExtensions(long processInstanceId) {
List<TaskInstance> taskInstances =
findTaskInstances(
processInstanceId, 1, null, false, null, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
for (TaskInstance taskInstance : taskInstances) {
TaskInstanceExtensionImpl taskInstanceExtensionImpl =
findTaskInstanceExtension(taskInstance.getId());
_session.delete(taskInstanceExtensionImpl);
}
}
public void deleteWorkflowLogs(long processInstanceId) {
List<TaskInstance> taskInstances =
findTaskInstances(
processInstanceId, 1, null, false, null, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
for (TaskInstance taskInstance : taskInstances) {
Criteria criteria = _session.createCriteria(WorkflowLogImpl.class);
criteria.add(Restrictions.eq("taskInstance.id", taskInstance.getId()));
List<WorkflowLog> workflowLogs = criteria.list();
for (WorkflowLog workflowLog : workflowLogs) {
_session.delete(workflowLog);
}
}
}
public void testTimerInCombinationWithAsyncNode() throws Throwable {
ProcessDefinition subDefinition =
ProcessDefinition.parseXmlString(
"<process-definition name='sub'>"
+ " <start-state name='start'>"
+ " <transition to='decision'/>"
+ " </start-state>"
+ " <decision name='decision'>"
+ " <handler class='org.jbpm.scenarios.AsyncTimerAndSubProcessDbTest$ToTimedDecisionHandler' />"
+ " <transition name='default' to='task' />"
+ " </decision>"
+ " <task-node name='task'>"
+ " <task name='do stuff'>"
+ " <controller>"
+ " <variable name='a' access='read' />"
+ " </controller>"
+ " <assignment actor-id='victim' />"
+ " </task>"
+ " <transition to='end'/>"
+ " </task-node>"
+ " <end-state name='end' />"
+ "</process-definition>");
jbpmContext.deployProcessDefinition(subDefinition);
newTransaction();
ProcessDefinition superDefinition =
ProcessDefinition.parseXmlString(
"<process-definition name='super'>"
+ " <start-state name='start'>"
+ " <transition to='decision'/>"
+ " </start-state>"
+ " <decision name='decision'>"
+ " <handler class='org.jbpm.scenarios.AsyncTimerAndSubProcessDbTest$ToTimedDecisionHandler' />"
+ " <transition name='default' to='timed' />"
+ " </decision>"
+ " <state name='timed'>"
+ " <timer name='reminder' "
+ " duedate='0 seconds' "
+ " transition='timer fires' />"
+ " <transition name='timer fires' to='async'/>"
+ " <transition name='normal continuation' to='end'/>"
+ " </state>"
+ " <node name='async' async='true'>"
+ " <transition to='subprocess'/>"
+ " </node>"
+ " <process-state name='subprocess'>"
+ " <sub-process name='sub' />"
+ " <variable name='a'/>"
+ " <variable name='b'/>"
+ " <transition to='decision' />"
+ " </process-state>"
+ " <end-state name='end' />"
+ "</process-definition>");
jbpmContext.deployProcessDefinition(superDefinition);
newTransaction();
ProcessInstance superInstance = jbpmContext.newProcessInstanceForUpdate("super");
ContextInstance superContext = superInstance.getContextInstance();
superContext.setVariable("a", "value a");
superContext.setVariable("b", "value b");
superInstance.signal();
processJobs(5000);
superInstance = jbpmContext.loadProcessInstance(superInstance.getId());
assertEquals("subprocess", superInstance.getRootToken().getNode().getName());
List taskInstances = taskMgmtSession.findTaskInstances("victim");
assertEquals(1, taskInstances.size());
TaskInstance taskInstance = (TaskInstance) taskInstances.get(0);
taskInstance.setVariable("a", "value a updated");
taskInstance.setVariable("b", "value b updated");
taskInstance.end();
jbpmContext.save(taskInstance);
long taskInstanceId = taskInstance.getId();
long tokenId = taskInstance.getToken().getId();
newTransaction();
taskInstance = jbpmContext.loadTaskInstance(taskInstanceId);
assertEquals("value a updated", taskInstance.getVariable("a"));
assertEquals("value b updated", taskInstance.getVariable("b"));
Token token = jbpmContext.loadToken(tokenId);
ContextInstance subContextInstance = token.getProcessInstance().getContextInstance();
assertEquals("value a", subContextInstance.getVariable("a"));
assertEquals("value b updated", subContextInstance.getVariable("b"));
}