Package org.drools.core.reteoo.builder

Examples of org.drools.core.reteoo.builder.BuildContext

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        this.factTemplate = factTemplate;
        this.entryPoint = entryPoint;
        ObjectType objectType = new FactTemplateObjectType( factTemplate );
        this.concreteObjectTypeNode = (ObjectTypeNode) ruleBase.getRete().getObjectTypeNodes( entryPoint ).get( objectType );
        if ( this.concreteObjectTypeNode == null ) {
            BuildContext context = new BuildContext( ruleBase,
                                                     ((ReteooRuleBase) ruleBase.getRete().getRuleBase()).getReteooBuilder().getIdGenerator() );
            if ( context.getRuleBase().getConfiguration().isSequential() ) {
                // We are in sequential mode, so no nodes should have memory
                context.setTupleMemoryEnabled( false );
                context.setObjectTypeNodeMemoryEnabled( false );
            } else {
                context.setTupleMemoryEnabled( true );
                context.setObjectTypeNodeMemoryEnabled( true );
            }
            // there must exist an ObjectTypeNode for this concrete class
            this.concreteObjectTypeNode = PatternBuilder.attachObjectTypeNode( context,
                                                                               objectType );
        }
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        ObjectType objectType = ((AbstractRuleBase) ruleBase).getClassFieldAccessorCache().getClassObjectType( new ClassObjectType( clazz,
                                                                                                                                    isEvent ) );

        this.concreteObjectTypeNode = ruleBase.getRete().getObjectTypeNodes( entryPoint ).get( objectType );
        if ( this.concreteObjectTypeNode == null ) {
            BuildContext context = new BuildContext( ruleBase,
                                                     ruleBase.getRete().getRuleBase().getReteooBuilder().getIdGenerator() );
            context.setCurrentEntryPoint( entryPoint );
            if ( DroolsQuery.class == clazz ) {
                context.setTupleMemoryEnabled( false );
                context.setObjectTypeNodeMemoryEnabled( false );
            } else if ( context.getRuleBase().getConfiguration().isSequential() ) {
                // We are in sequential mode, so no nodes should have memory
                context.setTupleMemoryEnabled( false );
                context.setObjectTypeNodeMemoryEnabled( false );
            } else {
                context.setTupleMemoryEnabled( true );
                context.setObjectTypeNodeMemoryEnabled( true );
            }
            // there must exist an ObjectTypeNode for this concrete class
            this.concreteObjectTypeNode = PatternBuilder.attachObjectTypeNode( context,
                                                                               objectType );
        }
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                // ------ 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,
                                                      defaultEPNode,
                                                      ClassObjectType.InitialFact_ObjectType,
                                                      buildContext );
                // isn't contention something everybody loves?
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        final HashMap map = new HashMap();
        workingMemory.setGlobal( "map",
                                 map );

        final LeftTupleImpl tuple = new MockTuple( new HashMap() );
        tuple.setLeftTupleSink( new RuleTerminalNode(1, new CompositeObjectSinkAdapterTest.MockBetaNode(), rule,rule.getLhs(), 0,new BuildContext(ruleBase, null) )  );       
        final Activation activation = new MockActivation( rule,
                                                          0,
                                                          rule.getLhs(),
                                                          tuple );
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        workingMemory.setGlobal( "map",
                                 map );

        final LeftTupleImpl tuple = new MockTuple( new HashMap() );
        tuple.setLeftTupleSink( new RuleTerminalNode(1, new CompositeObjectSinkAdapterTest.MockBetaNode(), newRule,newRule.getLhs(), 0, new BuildContext(ruleBase, null) )  );
        final Activation activation = new MockActivation( newRule,
                                                          0,
                                                          newRule.getLhs(),
                                                          tuple );
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        RuleBaseConfiguration conf = new RuleBaseConfiguration();

        ReteooRuleBase rbase = new ReteooRuleBase( "ID",
                                                   conf );
        BuildContext buildContext = new BuildContext( rbase,
                                                      rbase.getReteooBuilder().getIdGenerator() );

        Rule rule = new Rule( "rule1", "org.pkg1", null );
        org.drools.core.rule.Package pkg = new org.drools.core.rule.Package( "org.pkg1" );
        pkg.getDialectRuntimeRegistry().setDialectData( "mvel", new MVELDialectRuntimeData() );
        pkg.addRule( rule );
        buildContext.setRule( rule );

        return buildContext;
    }
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        RuleBaseConfiguration conf = new RuleBaseConfiguration();
   
        ReteooRuleBase rbase = new ReteooRuleBase( "ID",
                                                   conf );
        BuildContext buildContext = new BuildContext( rbase,
                                                      rbase.getReteooBuilder().getIdGenerator() );
   
        Rule rule = new Rule( "rule1", "org.pkg1", null );
        org.drools.core.rule.Package pkg = new org.drools.core.rule.Package( "org.pkg1" );
        pkg.getDialectRuntimeRegistry().setDialectData( "mvel", new MVELDialectRuntimeData() );
        pkg.addRule( rule );
        buildContext.setRule( rule );
   
        return buildContext;
    }   
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        RuleBaseConfiguration conf = new RuleBaseConfiguration();

        ReteooRuleBase rbase = new ReteooRuleBase( "ID",
                                                   conf );
        BuildContext buildContext = new BuildContext( rbase,
                                                      rbase.getReteooBuilder().getIdGenerator() );

        Rule rule = new Rule( "rule1", "org.pkg1", null );
        org.drools.core.rule.Package pkg = new org.drools.core.rule.Package( "org.pkg1" );
        pkg.getDialectRuntimeRegistry().setDialectData( "mvel", new MVELDialectRuntimeData() );
        pkg.addRule( rule );
        buildContext.setRule( rule );

        return buildContext;
    }
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        final LeftTupleImpl tuple = new LeftTupleImpl( f0, null, true );
        f0.removeLeftTuple(tuple);

        final AgendaItem item = new AgendaItemImpl( 0, tuple, 10,
                                                pctxFactory.createPropagationContext(1, 1, null, tuple, null),
                                                new RuleTerminalNode(0, new CompositeObjectSinkAdapterTest.MockBetaNode(), context.getRule(), subrule, 0, new BuildContext( (InternalRuleBase) ruleBase, null )), null, null);
        final DefaultKnowledgeHelper kbHelper = new DefaultKnowledgeHelper( wm );
        kbHelper.setActivation( item );
        ((MVELConsequence) context.getRule().getConsequence()).compile(  (MVELDialectRuntimeData) pkgBuilder.getPackageRegistry( pkg.getName() ).getDialectRuntimeRegistry().getDialectData( "mvel" ));
        context.getRule().getConsequence().evaluate( kbHelper,
                                                     wm );
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        final HashMap map = new HashMap();
        workingMemory.setGlobal( "map",
                                 map );

        final LeftTupleImpl tuple = new MockTuple( new HashMap() );
        tuple.setLeftTupleSink( new RuleTerminalNode(1, new CompositeObjectSinkAdapterTest.MockBetaNode(), rule,rule.getLhs(), 0,new BuildContext(ruleBase, null) )  );       
        final Activation activation = new MockActivation( rule,
                                                          0,
                                                          rule.getLhs(),
                                                          tuple );
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Related Classes of org.drools.core.reteoo.builder.BuildContext

  • org.drools.compiler.builder.impl.KnowledgeBuilderTest
  • org.drools.compiler.compiler.PackageBuilderTest
  • org.drools.compiler.integrationtests.marshalling.MarshallingTest
  • org.drools.compiler.phreak.PhreakJoinNodeTest
  • org.drools.compiler.phreak.PhreakNotNodeTest
  • org.drools.compiler.phreak.ScenarioTest
  • org.drools.compiler.phreak.SegmentPropagationTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELConsequenceBuilderTest
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.reteoo.AccumulateNodeTest
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