Package org.drools.reteoo

Examples of org.drools.reteoo.EntryPointNode


    public boolean isPartitionManagersActive() {
        return this.threadPool.get() != null;
    }

    private void initTransient() {
        EntryPointNode epn = this.ruleBase.getRete().getEntryPointNode( EntryPoint.DEFAULT );

        this.defaultEntryPoint = new NamedEntryPoint( EntryPoint.DEFAULT,
                                                      epn,
                                                      this );
View Full Code Here


            if (initialFactNode == null) {
                // ------ START RANT ------
                // The following code is as bad as it looks, but since I was so far
                // unable to convince Mark that creating OTNs on demand is really bad,
                // I have to continue doing it :)
                EntryPointNode defaultEPNode = context.ruleBase.getRete().getEntryPointNode( EntryPoint.DEFAULT );
                BuildContext buildContext = new BuildContext( context.ruleBase,
                                                              context.ruleBase.getReteooBuilder().getIdGenerator() );
                buildContext.setPartitionId(RuleBasePartitionId.MAIN_PARTITION);
                buildContext.setObjectTypeNodeMemoryEnabled( true );
                initialFactNode = new ObjectTypeNode( sinkId,
View Full Code Here

        AbstractWorkingMemory abstractWorkingMemory = (AbstractWorkingMemory) reteWorkingMemory;

        InternalRuleBase ruleBase = (InternalRuleBase) abstractWorkingMemory.getRuleBase();
        Collection<EntryPointNode> entryPointNodes = ruleBase.getRete().getEntryPointNodes().values();

        EntryPointNode defaultEntryPointNode = null;
        for ( EntryPointNode epNode : entryPointNodes ) {
            if ( epNode.getEntryPoint().getEntryPointId() == "DEFAULT" ) {
                defaultEntryPointNode = epNode;
                break;
            }
        }
        assertNotNull( defaultEntryPointNode );

        Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();

        ObjectType key = new ClassObjectType( DroolsQuery.class );
        ObjectTypeNode droolsQueryNode = obnodes.get( key );
        ObjectHashSet droolsQueryMemory = (ObjectHashSet) abstractWorkingMemory.getNodeMemory( droolsQueryNode );
        assertEquals( 0,
View Full Code Here

    public boolean isPartitionManagersActive() {
        return this.threadPool.get() != null;
    }

    private void initTransient() {
        EntryPointNode epn = this.ruleBase.getRete().getEntryPointNode( EntryPoint.DEFAULT );

        this.defaultEntryPoint = new NamedEntryPoint( EntryPoint.DEFAULT,
                                                      epn,
                                                      this );
View Full Code Here

        AbstractWorkingMemory abstractWorkingMemory = (AbstractWorkingMemory) reteWorkingMemory;

        InternalRuleBase ruleBase = (InternalRuleBase) abstractWorkingMemory.getRuleBase();
        Collection<EntryPointNode> entryPointNodes = ruleBase.getRete().getEntryPointNodes().values();

        EntryPointNode defaultEntryPointNode = null;
        for ( EntryPointNode epNode : entryPointNodes ) {
            if ( epNode.getEntryPoint().getEntryPointId() == "DEFAULT" ) {
                defaultEntryPointNode = epNode;
                break;
            }
        }
        assertNotNull( defaultEntryPointNode );

        Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();

        ObjectType key = new ClassObjectType( DroolsQuery.class );
        ObjectTypeNode droolsQueryNode = obnodes.get( key );
        ObjectHashSet droolsQueryMemory = (ObjectHashSet) abstractWorkingMemory.getNodeMemory( droolsQueryNode );
        assertEquals( 0,
View Full Code Here

                               final BaseNode candidate) {
        BaseNode node = null;
        RuleBasePartitionId partition = null;
        if ( candidate instanceof EntryPointNode ) {
            // entry point nodes are always shared
            EntryPointNode epn = context.getRuleBase().getRete().getEntryPointNode( ((EntryPointNode) candidate).getEntryPoint() );
            if ( epn != null ) {
                node = epn;
            }
            // all EntryPointNodes belong to the main partition
            partition = RuleBasePartitionId.MAIN_PARTITION;
View Full Code Here

    public static ObjectTypeNode attachObjectTypeNode(BuildContext context,
                                                      ObjectType objectType) {
        synchronized ( context.getRuleBase().getPackagesMap() ) {
            InternalWorkingMemory[] wms = context.getWorkingMemories();

            EntryPointNode epn = context.getRuleBase().getRete().getEntryPointNode( context.getCurrentEntryPoint() );
            if ( epn == null ) {
                epn = new EntryPointNode( context.getNextId(),
                                          context.getRuleBase().getRete(),
                                          context );
                if ( wms.length > 0 ) {
                    epn.attach( wms );
                } else {
                    epn.attach();
                }
            }

            ObjectTypeNode otn = new ObjectTypeNode( context.getNextId(),
                                                     epn,
View Full Code Here

                context.setAlphaNodeMemoryAllowed( false );
            }
        }

        context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                  new EntryPointNode( context.getNextId(),
                                                                                      context.getRuleBase().getRete(),
                                                                                      context ) ) );

        ObjectTypeNode otn = new ObjectTypeNode( context.getNextId(),
                                                 (EntryPointNode) context.getObjectSource(),
View Full Code Here

    public Collection<? extends NetworkNode> getSinkList() {
        if ( node instanceof Rete ) {
            Rete rete = (Rete) node;
            return  rete.getEntryPointNodes().values();
        } else if ( node instanceof EntryPointNode ) {
            EntryPointNode epn = (EntryPointNode) node;
            return epn.getObjectTypeNodes().values();
        } else if ( node instanceof ObjectSource ) {
            List<NetworkNode> result = new ArrayList<NetworkNode>();
            for ( ObjectSink sink : ((ObjectSource)node).getSinkPropagator().getSinks() ) {
                result.add( (NetworkNode) sink );
            }
View Full Code Here

                gatherNodeInfo( sink,
                                nodeStack,
                                info );
            }
        } else if ( parent instanceof EntryPointNode ) {
            EntryPointNode epn = (EntryPointNode) parent;
            for ( ObjectTypeNode sink : epn.getObjectTypeNodes().values() ) {
                gatherNodeInfo( sink,
                                nodeStack,
                                info );
            }
        } else if ( parent instanceof ObjectSource ) {
View Full Code Here

TOP

Related Classes of org.drools.reteoo.EntryPointNode

Copyright © 2018 www.massapicom. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.