Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.ObjectTypeNode$ExpireJobContext


        KnowledgeBase kbase = loadKnowledgeBase( kbc, "test_CEP_EventExpiration2.drl" );

        final TimeIntervalParser parser = new TimeIntervalParser();

        Map<ObjectType, ObjectTypeNode> objectTypeNodes = ((KnowledgeBaseImpl)kbase).getRete().getObjectTypeNodes( EntryPointId.DEFAULT );
        ObjectTypeNode node = objectTypeNodes.get( new ClassObjectType( StockTick.class ) );

        assertNotNull( node );

        // the expiration policy @expires(10m) should override the temporal operator usage
        assertEquals( parser.parse( "10m" )[0].longValue() + 1,
                      node.getExpirationOffset() );
    }


        final KnowledgeBase kbase = loadKnowledgeBase( conf, "test_CEP_EventExpiration3.drl" );
       
        final TimeIntervalParser parser = new TimeIntervalParser();

        Map<ObjectType, ObjectTypeNode> objectTypeNodes = ((KnowledgeBaseImpl)kbase).getRete().getObjectTypeNodes( EntryPointId.DEFAULT );
        ObjectTypeNode node = objectTypeNodes.get( new ClassObjectType( StockTick.class ) );

        assertNotNull( node );

        // the expiration policy @expires(10m) should override the temporal operator usage
        assertEquals( parser.parse( "10m" )[0].longValue() + 1,
                      node.getExpirationOffset() );
    }

            partition = RuleBasePartitionId.MAIN_PARTITION;
        } else if ( candidate.getType() == NodeTypeEnums.ObjectTypeNode ) {
            // object type nodes are always shared
            Map<ObjectType, ObjectTypeNode> map = context.getKnowledgeBase().getRete().getObjectTypeNodes( context.getCurrentEntryPoint() );
            if ( map != null ) {
                ObjectTypeNode otn = map.get( ((ObjectTypeNode) candidate).getObjectType() );
                if ( otn != null ) {
                    // adjusting expiration offset
                    otn.setExpirationOffset( Math.max( otn.getExpirationOffset(),
                                                       ((ObjectTypeNode) candidate).getExpirationOffset() ) );
                    node = otn;
                }
            }
            // all ObjectTypeNodes belong to the main partition

     */
    private void enableTMS(Object object, ObjectTypeConf conf) {
        final Rete source = this.kBase.getRete();
        final ClassObjectType cot = new ClassObjectType( object.getClass() );
        final Map<ObjectType, ObjectTypeNode> map = source.getObjectTypeNodes( EntryPointId.DEFAULT );
        final ObjectTypeNode node = map.get( cot );
        final ObjectHashSet memory = ((ObjectTypeNodeMemory) this.wm.getNodeMemory( node )).memory;
     
        // All objects of this type that are already there were certainly stated,
        // since this method call happens at the first logical insert, for any given type.
        org.drools.core.util.Iterator it = memory.iterator();

            // @propertyChangeSupport annotation, and clean them up
            if( conf.isDynamic() && conf.isSupportsPropertyChangeListeners() ) {
                // it is enough to iterate the facts on the concrete object type nodes
                // only, as the facts will always be in their concrete object type nodes
                // even if they were also asserted into higher level OTNs as well
                ObjectTypeNode otn = conf.getConcreteObjectTypeNode();
                final ObjectHashSet memory = ((ObjectTypeNodeMemory) this.getInternalWorkingMemory().getNodeMemory( otn )).memory;
                Iterator it = memory.iterator();
                for ( ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next() ) {
                    InternalFactHandle handle = (InternalFactHandle) entry.getValue();
                    removePropertyChangeListener( handle, false );

        LeftInputAdapterNode lian = ( LeftInputAdapterNode ) startNode;
        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();

        for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {
            InternalFactHandle fh = (InternalFactHandle) entry.getValue();

        ObjectSource os = lian.getObjectSource();
        while (os.getType() != NodeTypeEnums.ObjectTypeNode) {
            os = os.getParentObjectSource();
        }
        ObjectTypeNode otn = (ObjectTypeNode) os;
        final ObjectTypeNodeMemory omem = (ObjectTypeNodeMemory) wm.getNodeMemory(otn);
        Iterator it = omem.getObjectHashSet().iterator();
        LeftTupleSink firstLiaSink = lian.getSinkPropagator().getFirstLeftTupleSink();

        for (ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next()) {

        List list = new ArrayList();
        wm.setGlobal("list", list);

        // Check the network formation, to ensure the RiaNode is shared.
        ObjectTypeNode cheeseOtn = LinkingTest.getObjectTypeNode(kbase, Cheese.class);
        ObjectSink[] oSinks = cheeseOtn.getSinkPropagator().getSinks();
        assertEquals( 1, oSinks.length );

        JoinNode cheeseJoin = ( JoinNode ) oSinks[0];
        LeftTupleSink[] ltSinks = cheeseJoin.getSinkPropagator().getSinks();

        IdGenerator idGenerator = kBase.getReteooBuilder().getIdGenerator();

        final Rete rete = kBase.getRete();
        // create a RuleBase with a single ObjectTypeNode we attach a
        // MockObjectSink so we can detect assertions and retractions
        final ObjectTypeNode objectTypeNode = new ObjectTypeNode(idGenerator.getNextId(),
                                                                 this.entryPoint,
                                                                 new ClassObjectType(String.class),
                                                                 buildContext);

        MockRightTupleSink sink = new MockRightTupleSink();

        final RuleImpl rule1 = new RuleImpl( "test-rule1" );

        IdGenerator idGenerator = kBase.getReteooBuilder().getIdGenerator();

        final Rete rete = kBase.getRete();
        final ObjectTypeNode objectTypeNode = new ObjectTypeNode( idGenerator.getNextId(),
                                                                  this.entryPoint,
                                                                  new ClassObjectType( String.class ),
                                                                  buildContext );
        objectTypeNode.attach( buildContext );
        final MockObjectSink sink = new MockObjectSink();
        objectTypeNode.addObjectSink( sink );

        final RuleTerminalNode node = new RuleTerminalNode( idGenerator.getNextId(),
                                                            new MockTupleSource( idGenerator.getNextId() ),
                                                            rule1,
                                                            rule1.getLhs(),

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