/*
* for backward compatibility
*/
public JPAWorkingMemoryDbLogger(WorkingMemory workingMemory) {
super(workingMemory);
InternalProcessRuntime processRuntime =
((InternalWorkingMemory) workingMemory).getProcessRuntime();
if (processRuntime != null) {
processRuntime.addEventListener((ProcessEventListener) this);
}
}
private void registerSystemListeners(StatefulKnowledgeSessionImpl wm) {
for (AgendaEventListener listener : wm.getAgendaEventSupport().getEventListeners()) {
this.agendaEventSupport.addEventListener(listener);
}
for (RuleRuntimeEventListener listener : wm.getRuleRuntimeEventSupport().getEventListeners()) {
this.ruleRuntimeEventSupport.addEventListener(listener);
}
InternalProcessRuntime processRuntime = wm.internalGetProcessRuntime();
if (processRuntime != null) {
for (ProcessEventListener listener : processRuntime.getProcessEventListeners()) {
this.processEventSupport.addEventListener(listener);
}
}
}
protected void dispose(StatefulKnowledgeSession ksession) {
StatefulKnowledgeSessionImpl wm = ((StatefulKnowledgeSessionImpl) ksession);
for (AgendaEventListener listener : wm.getAgendaEventSupport().getEventListeners()) {
this.agendaEventSupport.removeEventListener(listener);
}
for (RuleRuntimeEventListener listener : wm.getRuleRuntimeEventSupport().getEventListeners()) {
this.ruleRuntimeEventSupport.removeEventListener(listener);
}
InternalProcessRuntime processRuntime = wm.internalGetProcessRuntime();
if (processRuntime != null) {
for (ProcessEventListener listener : processRuntime.getProcessEventListeners()) {
this.processEventSupport.removeEventListener(listener);
}
}
ksession.dispose();
}
public StatefulKnowledgeSession newWorkingMemory() {
if (this.kagent != null) {
// if we have an agent always get the rulebase from there
this.kBase = (InternalKnowledgeBase) this.kagent.getKnowledgeBase();
}
this.kBase.readLock();
try {
StatefulKnowledgeSession ksession =
(StatefulKnowledgeSession)
wmFactory.createWorkingMemory(
this.kBase.nextWorkingMemoryCounter(),
this.kBase,
(SessionConfiguration) this.conf,
this.environment);
StatefulKnowledgeSessionImpl ksessionImpl = (StatefulKnowledgeSessionImpl) ksession;
// we don't pass the mapped listener wrappers to the session constructor anymore,
// because they would be ignored anyway, since the wm already contains those listeners
((Globals) ksessionImpl.getGlobalResolver()).setDelegate(this.sessionGlobals);
// copy over the default generated listeners that are used for internal stuff once
registerSystemListeners(ksessionImpl);
registerCustomListeners();
ksessionImpl.setAgendaEventSupport(this.agendaEventSupport);
ksessionImpl.setRuleRuntimeEventSupport(this.ruleRuntimeEventSupport);
InternalProcessRuntime processRuntime = ksessionImpl.internalGetProcessRuntime();
if (processRuntime != null) {
processRuntime.setProcessEventSupport(this.processEventSupport);
}
for (Map.Entry<String, Channel> entry : this.channels.entrySet()) {
ksession.registerChannel(entry.getKey(), entry.getValue());
}
return ksession;
} finally {
this.kBase.readUnlock();
}
}
