Package org.drools.core.common

Examples of org.drools.core.common.PropagationContextFactory

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        if (context == null || context.getKnowledgeBase().getConfiguration().isPhreakEnabled() ) {
            return;
        }

        for ( InternalWorkingMemory workingMemory : context.getWorkingMemories() ) {
            PropagationContextFactory pctxFactory = workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();
            final PropagationContext propagationContext = pctxFactory.createPropagationContext(workingMemory.getNextPropagationIdCounter(), PropagationContext.RULE_ADDITION, null, null, null);
            this.tupleSource.updateSink( this,
                                         propagationContext,
                                         workingMemory );
        }
    }
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                                            List<PropagationContext> pctxs) {
        Object object = handle.getObject();
        InternalWorkingMemoryEntryPoint ep = (InternalWorkingMemoryEntryPoint) handle.getEntryPoint();
        ObjectTypeConf typeConf = ((InternalWorkingMemoryEntryPoint) handle.getEntryPoint()).getObjectTypeConfigurationRegistry().getObjectTypeConf( ep.getEntryPoint(), object );

        PropagationContextFactory pctxFactory = wm.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();

        PropagationContext propagationContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.INSERTION, null, null, handle, ep.getEntryPoint(), context);
        // keeping this list for a later cleanup is necessary because of the lazy propagations that might occur
        pctxs.add( propagationContext );

        ep.getEntryPointNode().assertObject( handle,
                                             propagationContext,
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        if (context == null || context.getKnowledgeBase().getConfiguration().isPhreakEnabled()) {
            return;
        }

        for (InternalWorkingMemory workingMemory : context.getWorkingMemories()) {
            PropagationContextFactory pctxFactory = workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();
            final PropagationContext propagationContext = pctxFactory.createPropagationContext(workingMemory.getNextPropagationIdCounter(), PropagationContext.RULE_ADDITION, null, null, null);
            this.source.updateSink(this,
                                   propagationContext,
                                   workingMemory);
        }
    }
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        // we need to call updateSink on Rete, because someone
        // might have already added facts matching this ObjectTypeNode
        // to working memories
        for ( InternalWorkingMemory workingMemory : context.getWorkingMemories() ) {
            PropagationContextFactory pctxFactory = workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();
            final PropagationContext propagationContext = pctxFactory.createPropagationContext(workingMemory.getNextPropagationIdCounter(), PropagationContext.RULE_ADDITION,
                                                                                               null, null, null);
            propagationContext.setEntryPoint( ((EntryPointNode) this.source).getEntryPoint() );
            this.source.updateSink( this,
                                    propagationContext,
                                    workingMemory );
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            out.writeObject( ruleOrigin );
            out.writeObject( leftTuple );
        }

        public void execute(InternalWorkingMemory workingMemory) {
            PropagationContextFactory pctxFactory = workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();

            final PropagationContext context = pctxFactory.createPropagationContext(workingMemory.getNextPropagationIdCounter(), PropagationContext.INSERTION,
                                                                                    this.ruleOrigin, this.leftTuple, this.factHandle);
            workingMemory.getKnowledgeBase().assertObject(this.factHandle,
                                                          this.factHandle.getObject(),
                                                          context,
                                                          workingMemory);
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                                               .build();
        }

        public void execute(InternalWorkingMemory workingMemory) {
            if (this.factHandle.isValid()) {
                PropagationContextFactory pctxFactory = workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getPropagationContextFactory();

                // if the fact is still in the working memory (since it may have been previously retracted already
                final PropagationContext context = pctxFactory.createPropagationContext(workingMemory.getNextPropagationIdCounter(), PropagationContext.EXPIRATION,
                                                                                        null, null, this.factHandle);
                ((EventFactHandle) factHandle).setExpired(true);
                this.node.retractObject(factHandle,
                                        context,
                                        workingMemory);
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    public void initInitialFact(InternalKnowledgeBase kBase, MarshallerReaderContext context) {
        this.initialFactHandle = new DefaultFactHandle(0, InitialFactImpl.getInstance(), 0,  defaultEntryPoint );

        ObjectTypeConf otc = this.defaultEntryPoint.getObjectTypeConfigurationRegistry()
                                                   .getObjectTypeConf(this.defaultEntryPoint.getEntryPoint(), this.initialFactHandle.getObject());
        PropagationContextFactory ctxFact = kBase.getConfiguration().getComponentFactory().getPropagationContextFactory();


        final PropagationContext pctx = ctxFact.createPropagationContext(0, PropagationContext.INSERTION, null,
                                                                         null , initialFactHandle, defaultEntryPoint.getEntryPoint(),
                                                                         context );

        otc.getConcreteObjectTypeNode().assertObject(this.initialFactHandle, pctx, this );
    }
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        JoinNode join1 = (JoinNode) map.get( "join1" );
        assertNotNull( join1 );

        ReteooRuleBase rbase = (ReteooRuleBase) RuleBaseFactory.newRuleBase();

        PropagationContextFactory pctxFactory = rbase.getConfiguration().getComponentFactory().getPropagationContextFactory();

        PropagationContext context = pctxFactory.createPropagationContext(0, PropagationContext.INSERTION, null, null, null);
        AbstractWorkingMemory workingMemory = new AbstractWorkingMemory( 1, rbase );

        BetaMemory memory = (BetaMemory) workingMemory.getNodeMemory( join1 );

        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
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    @Before
    public void setUp() {
        this.ruleBase = (ReteooRuleBase) RuleBaseFactory.newRuleBase();
        this.buildContext = new BuildContext( ruleBase,
                                              ((ReteooRuleBase) ruleBase).getReteooBuilder().getIdGenerator() );
        PropagationContextFactory pctxFactory = ruleBase.getConfiguration().getComponentFactory().getPropagationContextFactory();
        this.context = pctxFactory.createPropagationContext(0, PropagationContext.INSERTION, null, null, null);

        this.workingMemory = new InstrumentedWorkingMemory( 0,
                                       (InternalRuleBase) this.ruleBase );
    }
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        KieBaseConfiguration kconf = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
        kconf.setOption( RuleEngineOption.PHREAK );
        ruleBase = (ReteooRuleBase) RuleBaseFactory.newRuleBase((RuleBaseConfiguration)kconf);
        buildContext = new BuildContext( ruleBase, ruleBase.getReteooBuilder().getIdGenerator() );

        PropagationContextFactory pctxFactory = ruleBase.getConfiguration().getComponentFactory().getPropagationContextFactory();
        context = pctxFactory.createPropagationContext(0, PropagationContext.INSERTION, null, null, null);

        MockTupleSource mockTupleSource = new MockTupleSource( 9 );

        rule1 = new Rule( "rule1" );
        rule2 = new Rule( "rule2" );
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Related Classes of org.drools.core.common.PropagationContextFactory

  • org.drools.compiler.rule.builder.dialect.mvel.MVELConsequenceBuilderTest
  • org.drools.core.impl.StatefulKnowledgeSessionImpl
  • org.drools.core.impl.StatefulKnowledgeSessionImpl$WorkingMemoryReteAssertAction
  • org.drools.core.impl.StatefulKnowledgeSessionImpl$WorkingMemoryReteExpireAction
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.ProtobufInputMarshaller
  • org.drools.core.phreak.AddRemoveRule
  • org.drools.core.reteoo.AlphaNodeTest
  • org.drools.core.reteoo.compiled.ReteBetaNodeUtils
  • org.drools.core.reteoo.EntryPointNode
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