@Test
public void testAllLinkedInWithNotNodesOnly() {
setUp(NOT_NODE);
assertEquals(NotNode.class, n3.getClass()); // make sure it created NotNodes
KieBaseConfiguration kconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
kconf.setOption(RuleEngineOption.PHREAK);
AbstractWorkingMemory wm =
new AbstractWorkingMemory(
1, (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration) kconf));
BetaMemory bm = (BetaMemory) wm.getNodeMemory(n3);
createSegmentMemory(n3, wm);
assertTrue(bm.getSegmentMemory().isSegmentLinked()); // not nodes start off linked
DefaultFactHandle f1 = (DefaultFactHandle) wm.insert("test1"); // unlinked after first assertion
n3.assertObject(f1, context, wm);
// this doesn't unlink on the assertObject, as the node's memory must be processed. So use the
// helper method the main network evaluator uses.
PhreakNotNode.unlinkNotNodeOnRightInsert((NotNode) n3, bm, wm);
assertFalse(bm.getSegmentMemory().isSegmentLinked());
n3.retractRightTuple(f1.getFirstRightTuple(), context, wm);
assertTrue(bm.getSegmentMemory().isSegmentLinked());
// assertFalse( bm.getSegmentMemory().isSigmentLinked() ); // check retraction unlinks again
}
@Test
public void testAllLinkedInWithExistsNodesOnly() {
setUp(EXISTS_NODE);
assertEquals(ExistsNode.class, n3.getClass()); // make sure it created ExistsNodes
KieBaseConfiguration kconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
kconf.setOption(RuleEngineOption.PHREAK);
AbstractWorkingMemory wm =
new AbstractWorkingMemory(
1, (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration) kconf));
DefaultFactHandle f1 = (DefaultFactHandle) wm.insert("test1");
n3.assertObject(f1, context, wm);
BetaMemory bm = (BetaMemory) wm.getNodeMemory(n3);
assertFalse(bm.getSegmentMemory().isSegmentLinked());
n4.assertObject(f1, context, wm);
assertFalse(bm.getSegmentMemory().isSegmentLinked());
n5.assertObject(f1, context, wm);
assertFalse(bm.getSegmentMemory().isSegmentLinked());
n6.assertObject(f1, context, wm);
assertTrue(
bm.getSegmentMemory()
.isSegmentLinked()); // only after all 4 nodes are populated, is the segment linked in
n6.retractRightTuple(f1.getLastRightTuple(), context, wm);
assertFalse(bm.getSegmentMemory().isSegmentLinked()); // check retraction unlinks again
}
public static void writeTruthMaintenanceSystem(
MarshallerWriteContext context, EntryPoint wmep, ProtobufMessages.EntryPoint.Builder _epb)
throws IOException {
TruthMaintenanceSystem tms = ((NamedEntryPoint) wmep).getTruthMaintenanceSystem();
ObjectHashMap justifiedMap = tms.getEqualityKeyMap();
if (!justifiedMap.isEmpty()) {
EqualityKey[] keys = new EqualityKey[justifiedMap.size()];
org.drools.core.util.Iterator it = justifiedMap.iterator();
int i = 0;
for (org.drools.core.util.ObjectHashMap.ObjectEntry entry =
(org.drools.core.util.ObjectHashMap.ObjectEntry) it.next();
entry != null;
entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next()) {
EqualityKey key = (EqualityKey) entry.getKey();
keys[i++] = key;
}
Arrays.sort(keys, EqualityKeySorter.instance);
ProtobufMessages.TruthMaintenanceSystem.Builder _tms =
ProtobufMessages.TruthMaintenanceSystem.newBuilder();
// write the assert map of Equality keys
for (EqualityKey key : keys) {
ProtobufMessages.EqualityKey.Builder _key = ProtobufMessages.EqualityKey.newBuilder();
_key.setStatus(key.getStatus());
_key.setHandleId(key.getFactHandle().getId());
if (key.size() > 1) {
// add all the other key's if they exist
FastIterator keyIter = key.fastIterator();
for (DefaultFactHandle handle = key.getFirst().getNext();
handle != null;
handle = (DefaultFactHandle) keyIter.next(handle)) {
_key.addOtherHandle(handle.getId());
}
}
if (key.getBeliefSet() != null) {
writeBeliefSet(context, key.getBeliefSet(), _key);
}
_tms.addKey(_key.build());
}
_epb.setTms(_tms.build());
}
}