Examples of EntryPointNode

org.drools.core.reteoo.EntryPointNode
A node that is an entry point into the Rete network. As we move the design to support network partitions and concurrent processing of parts of the network, we also need to support multiple, independent entry points and this class represents that. It replaces the function of the Rete Node class in previous designs. @see ObjectTypeNode
org.drools.reteoo.EntryPointNode
A node that is an entry point into the Rete network. As we move the design to support network partitions and concurrent processing of parts of the network, we also need to support multiple, independent entry points and this class represents that. It replaces the function of the Rete Node class in previous designs. @see ObjectTypeNode @author Edson Tirelli

Examples of org.drools.reteoo.EntryPointNode

                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(),

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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 );

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Examples of org.drools.reteoo.EntryPointNode

            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,

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Examples of org.drools.reteoo.EntryPointNode

            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,

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Examples of org.drools.reteoo.EntryPointNode

                      BuildUtils utils,
                      RuleConditionElement rce) {
        final EntryPoint entry = (EntryPoint) rce;
        context.setCurrentEntryPoint( entry );
        
        EntryPointNode epn = context.getRuleBase().getRete().getEntryPointNode( entry );
        if( epn == null ) {
            context.setObjectSource( (ObjectSource) utils.attachNode( context,
                                                                      new EntryPointNode( context.getNextId(),
                                                                                          context.getRuleBase().getRete(),
                                                                                          context ) ) );
        } else {
            context.setObjectSource( epn );
        }

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Examples of org.drools.reteoo.EntryPointNode

        final InternalRuleBase ruleBase = context.getRuleBase();
        ruleBase.lock();
        try {
            InternalWorkingMemory[] wms = context.getWorkingMemories();


            EntryPointNode epn = ruleBase.getRete().getEntryPointNode( context.getCurrentEntryPoint() );
            if ( epn == null ) {
                epn = new EntryPointNode( context.getNextId(),
                                          ruleBase.getRete(),
                                          context );
                epn.attach( context );
                for ( InternalWorkingMemory wm : wms ) {
                    wm.updateEntryPointsCache();
                    epn.updateSinkOnAttach( context, wm );
                }
            }


            ObjectTypeNode otn = context.getRuleBase().getConfiguration().getComponentFactory().getNodeFactoryService().buildObjectTypeNode( context.getNextId(),
                                                                                                                                             epn,

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Examples of org.drools.reteoo.EntryPointNode


            readRightTuples( handle,
                             context );
        }


        EntryPointNode node = ruleBase.getRete().getEntryPointNode( EntryPoint.DEFAULT );
        Map<ObjectType, ObjectTypeNode> objectTypeNodes = node.getObjectTypeNodes();


        // add handles to object type nodes
        for ( InternalFactHandle handle : handles ) {
            Object object = handle.getObject();
            ClassObjectType objectType = new ClassObjectType( object.getClass() );

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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 );

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Examples of org.drools.reteoo.EntryPointNode

            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,

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Examples of org.drools.reteoo.EntryPointNode


            readRightTuples( handle,
                             context );
        }


        EntryPointNode node = ruleBase.getRete().getEntryPointNode( EntryPoint.DEFAULT );
        Map<ObjectType, ObjectTypeNode> objectTypeNodes = node.getObjectTypeNodes();


        // add handles to object type nodes
        for ( InternalFactHandle handle : handles ) {
            Object object = handle.getObject();
            ClassObjectType objectType = new ClassObjectType( object.getClass() );

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