I now have the problem of trying to write the filtering code, so users do not
see the start of processes they are not supposed to be starting.. The problem
is that is I get the actor expressions, or use a swimlane and get them via
that, but they are all null. Obviously this is all from definitions and not
from instances since a process that hasn't started does not have instances.
I have modified the following inside the HomeBean:
| public List getLatestProcessDefinitions() {
| List allProcesses = graphSession.findLatestProcessDefinitions();
|
| for (int i=0; i<allProcesses.size(); i++) {
| ProcessDefinition processDefinition = (ProcessDefinition)
allProcesses.get(i);
|
| TaskMgmtDefinition taskMgmtDefinition =
processDefinition.getTaskMgmtDefinition();
| log.info("Name = " + taskMgmtDefinition.getStartTask().getName());
| log.info("Actor id expression = " +
taskMgmtDefinition.getStartTask().getActorIdExpression());
| log.info("Pooled actors expression = " +
taskMgmtDefinition.getStartTask().getPooledActorsExpression());
|
| if (taskMgmtDefinition.getStartTask().getSwimlane() != null) {
| log.info(taskMgmtDefinition.getStartTask().getSwimlane().getName());
|
log.info(taskMgmtDefinition.getStartTask().getSwimlane().getActorIdExpression());
|
log.info(taskMgmtDefinition.getStartTask().getSwimlane().getPooledActorsExpression());
| } else {
| log.info("swimlane is null");
| }
| }
| return allProcesses;
| }
This prints out the name of the start task and the swimlane fine, but all the
actor expressions are null.
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