public void clear() {
// reset focus stack
this.focusStack.clear();
this.focusStack.add(getMainAgendaGroup());
// reset scheduled activations
if (!this.scheduledActivations.isEmpty()) {
for (ScheduledAgendaItem item = this.scheduledActivations.removeFirst();
item != null;
item = this.scheduledActivations.removeFirst()) {
item.setEnqueued(false);
Scheduler.removeAgendaItem(item, this);
}
}
// reset staged activations
getStageActivationsGroup().clear();
// reset all agenda groups
for (InternalAgendaGroup group : this.agendaGroups.values()) {
group.reset();
}
// reset all activation groups.
for (InternalActivationGroup group : this.activationGroups.values()) {
group.setTriggeredForRecency(this.workingMemory.getFactHandleFactory().getRecency());
group.reset();
}
}
/*
* (non-Javadoc)
*
* @see org.kie.common.AgendaI#clearActivationGroup(org.kie.spi.ActivationGroup)
*/
public void clearAndCancelActivationGroup(final InternalActivationGroup activationGroup) {
final EventSupport eventsupport = (EventSupport) this.workingMemory;
activationGroup.setTriggeredForRecency(this.workingMemory.getFactHandleFactory().getRecency());
for (final Iterator it = activationGroup.iterator(); it.hasNext(); ) {
final ActivationGroupNode node = (ActivationGroupNode) it.next();
final Activation activation = node.getActivation();
activation.setActivationGroupNode(null);
if (activation.isQueued()) {
activation.setQueued(false);
activation.remove();
eventsupport
.getAgendaEventSupport()
.fireActivationCancelled(activation, this.workingMemory, MatchCancelledCause.CLEAR);
}
}
activationGroup.reset();
}