Examples of org.drools.core.reteoo.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

import java.io.Serializable;


public class PhreakNodeFactory implements NodeFactory, Serializable {


    public EntryPointNode buildEntryPointNode(int id, ObjectSource objectSource, BuildContext context) {
        return new EntryPointNode(id, objectSource, context);
    }

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    public EntryPointNode buildEntryPointNode(int id, ObjectSource objectSource, BuildContext context) {
        return new EntryPointNode(id, objectSource, context);
    }


    public EntryPointNode buildEntryPointNode(int id, RuleBasePartitionId partitionId, boolean partitionsEnabled, ObjectSource objectSource, EntryPointId entryPoint) {
        return new EntryPointNode(id, partitionId, partitionsEnabled, objectSource, entryPoint);
    }

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        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 );
            }


            ObjectTypeNode otn = new ObjectTypeNode( context.getNextId(),
                                                     epn,
                                                     objectType,

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            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( EntryPointId.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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            }
        }
    }


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


        this.defaultEntryPoint = new NamedEntryPoint( EntryPointId.DEFAULT,
                                                      epn,
                                                      this );

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            }
        }
    }


    private void initTransient() {
        EntryPointNode epn = this.kBase.getRete().getEntryPointNode( EntryPointId.DEFAULT );


        this.defaultEntryPoint = new NamedEntryPoint( EntryPointId.DEFAULT,
                                                      epn,
                                                      this );

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    protected void setupRete() {
        this.rete = new Rete( this );
        this.reteooBuilder = new ReteooBuilder( this );


        // always add the default entry point
        EntryPointNode epn = kieComponentFactory.getNodeFactoryService().buildEntryPointNode( this.reteooBuilder.getIdGenerator().getNextId(),
                                                                                              RuleBasePartitionId.MAIN_PARTITION,
                                                                                              this.getConfiguration().isMultithreadEvaluation(),
                                                                                              this.rete,
                                                                                              EntryPointId.DEFAULT );
        epn.attach();
    }

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            }
        }
    }


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


        this.defaultEntryPoint = new NamedEntryPoint( EntryPointId.DEFAULT,
                                                      epn,
                                                      this );

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            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( EntryPointId.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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            }
        }
    }


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


        this.defaultEntryPoint = new NamedEntryPoint( EntryPointId.DEFAULT,
                                                      epn,
                                                      this );

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org.drools.compiler.integrationtests.marshalling.FactHandleMarshallingTest

org.drools.compiler.integrationtests.QueryTest

org.drools.compiler.phreak.BetaNodeBuilder

org.drools.core.common.AbstractWorkingMemory

org.drools.core.common.InternalWorkingMemoryEntryPoint

org.drools.core.common.PropagationContextFactory

org.drools.core.common.PropagationContextImpl

org.drools.core.impl.KnowledgeBaseImpl

org.drools.core.impl.StatefulKnowledgeSessionImpl

org.drools.core.marshalling.impl.InputMarshaller

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