@Override
public void insertAndStageActivation(final AgendaItem activation) {
if (activationObjectTypeConf == null) {
EntryPointId ep = workingMemory.getEntryPoint();
activationObjectTypeConf =
((InternalWorkingMemoryEntryPoint)
workingMemory.getWorkingMemoryEntryPoint(ep.getEntryPointId()))
.getObjectTypeConfigurationRegistry()
.getObjectTypeConf(ep, activation);
}
InternalFactHandle factHandle =
workingMemory
.getFactHandleFactory()
.newFactHandle(activation, activationObjectTypeConf, workingMemory, workingMemory);
workingMemory
.getEntryPointNode()
.assertActivation(factHandle, activation.getPropagationContext(), workingMemory);
activation.setFactHandle(factHandle);
if (!activation.isCanceled()
&& (activation.getBlockers() == null || activation.getBlockers().isEmpty())) {
// All activations started off staged, they are unstaged if they are blocked or
// allowed to move onto the actual agenda for firing.
getStageActivationsGroup().addActivation(activation);
}
}
/**
* This is the entry point into the network for all asserted Facts. Iterates a cache of matching
* <code>ObjectTypdeNode</code>s asserting the Fact. If the cache does not exist it first iteraes
* and builds the cache.
*
* @param factHandle The FactHandle of the fact to assert
* @param context The <code>PropagationContext</code> of the <code>WorkingMemory</code> action
* @param workingMemory The working memory session.
*/
public void assertObject(
final InternalFactHandle factHandle,
final PropagationContext context,
final InternalWorkingMemory workingMemory) {
EntryPointId entryPoint = context.getEntryPoint();
EntryPointNode node = this.entryPoints.get(entryPoint);
ObjectTypeConf typeConf =
((InternalWorkingMemoryEntryPoint)
workingMemory.getWorkingMemoryEntryPoint(entryPoint.getEntryPointId()))
.getObjectTypeConfigurationRegistry()
.getObjectTypeConf(entryPoint, factHandle.getObject());
node.assertObject(factHandle, context, typeConf, workingMemory);
}
