Package org.drools.core.rule

Examples of org.drools.core.rule.EvalCondition

95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
                                                                       null,
                                                                       context,
                                                                       "drools",
                                                                       KnowledgeHelper.class,
                                                                       false );
            final EvalCondition eval = new EvalCondition( previousDeclarations );

            MVELEvalExpression expr = new MVELEvalExpression( unit,
                                                              dialect.getId() );
            eval.setEvalExpression( KiePolicyHelper.isPolicyEnabled() ? new SafeEvalExpression(expr) : expr );

            MVELDialectRuntimeData data = (MVELDialectRuntimeData) context.getPkg().getDialectRuntimeRegistry().getDialectData( "mvel" );
            data.addCompileable( eval,
                                  expr );
View Full Code Here
533
534
535
536
537
538
539
540
541
        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );
        final EvalCondition eval = (EvalCondition) rule.getLhs().getChildren().get( 1 );
        final CompiledInvoker invoker = (CompiledInvoker) eval.getEvalExpression();
        final List list = invoker.getMethodBytecode();
    }
View Full Code Here
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
        final KnowledgeBuilderImpl builder1 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr1 = new PackageDescr( "package1" );
        createEvalRule( packageDescr1,
                        "1==1" );
        builder1.addPackage( packageDescr1 );
        final EvalCondition eval1 = (EvalCondition) ((RuleImpl)builder1.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        final KnowledgeBuilderImpl builder2 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr2 = new PackageDescr( "package2" );
        createEvalRule( packageDescr2,
                        "1==1" );
        builder2.addPackage( packageDescr2 );
        final EvalCondition eval2 = (EvalCondition) ((RuleImpl)builder2.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        final KnowledgeBuilderImpl builder3 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr3 = new PackageDescr( "package3" );
        createEvalRule( packageDescr3,
                        "1==3" );
        builder3.addPackage( packageDescr3 );
        final EvalCondition eval3 = (EvalCondition) ((RuleImpl)builder3.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        assertEquals( eval1,
                      eval2 );
        assertFalse( eval1.equals( eval3 ) );
        assertFalse( eval2.equals( eval3 ) );
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
                              EvalMemory em,
                              LeftTupleSink sink,
                              InternalWorkingMemory wm,
                              LeftTupleSets srcLeftTuples,
                              LeftTupleSets trgLeftTuples) {
        EvalCondition condition = evalNode.getCondition();
        for (LeftTuple leftTuple = srcLeftTuples.getInsertFirst(); leftTuple != null; ) {
            LeftTuple next = leftTuple.getStagedNext();

            final boolean allowed = condition.isAllowed(leftTuple,
                                                        wm,
                                                        em.context);

            if (allowed) {
                boolean useLeftMemory = RuleNetworkEvaluator.useLeftMemory(evalNode, leftTuple);
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
                              LeftTupleSink sink,
                              InternalWorkingMemory wm,
                              LeftTupleSets srcLeftTuples,
                              LeftTupleSets trgLeftTuples,
                              LeftTupleSets stagedLeftTuples) {
        EvalCondition condition = evalNode.getCondition();
        for (LeftTuple leftTuple = srcLeftTuples.getUpdateFirst(); leftTuple != null; ) {
            LeftTuple next = leftTuple.getStagedNext();

            boolean wasPropagated = leftTuple.getFirstChild() != null && leftTuple.getObject() != EVAL_LEFT_TUPLE_DELETED;

            boolean allowed = condition.isAllowed(leftTuple,
                                                  wm,
                                                  em.context);
            if (allowed) {
                leftTuple.setObject(null);
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
42
43
     */
    public void build(final BuildContext context,
                      final BuildUtils utils,
                      final RuleConditionElement rce) {

        final EvalCondition eval = (EvalCondition) rce;
        context.pushRuleComponent( rce );
        utils.checkUnboundDeclarations( context,
                                        eval.getRequiredDeclarations() );
        context.setTupleSource( (LeftTupleSource) utils.attachNode( context,
                                                                    context.getComponentFactory()
                                                                           .getNodeFactoryService()
                                                                           .buildEvalNode( context.getNextId(),
                                                                                           context.getTupleSource(),
View Full Code Here
529
530
531
532
533
534
535
536
537
        assertLength( 0,
                      builder.getErrors().getErrors() );

        InternalKnowledgePackage pkg = builder.getPackage();
        final RuleImpl rule = pkg.getRule( "rule-1" );
        final EvalCondition eval = (EvalCondition) rule.getLhs().getChildren().get( 1 );
        final CompiledInvoker invoker = (CompiledInvoker) eval.getEvalExpression();
        final List list = invoker.getMethodBytecode();
    }
View Full Code Here
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
        final KnowledgeBuilderImpl builder1 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr1 = new PackageDescr( "package1" );
        createEvalRule( packageDescr1,
                        "1==1" );
        builder1.addPackage( packageDescr1 );
        final EvalCondition eval1 = (EvalCondition) ((RuleImpl)builder1.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        final KnowledgeBuilderImpl builder2 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr2 = new PackageDescr( "package2" );
        createEvalRule( packageDescr2,
                        "1==1" );
        builder2.addPackage( packageDescr2 );
        final EvalCondition eval2 = (EvalCondition) ((RuleImpl)builder2.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        final KnowledgeBuilderImpl builder3 = new KnowledgeBuilderImpl();
        final PackageDescr packageDescr3 = new PackageDescr( "package3" );
        createEvalRule( packageDescr3,
                        "1==3" );
        builder3.addPackage( packageDescr3 );
        final EvalCondition eval3 = (EvalCondition) ((RuleImpl)builder3.getPackage().getRules().iterator().next()).getLhs().getChildren().get( 0 );

        assertEquals( eval1,
                      eval2 );
        assertFalse( eval1.equals( eval3 ) );
        assertFalse( eval2.equals( eval3 ) );
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
            pnode = Mockito.mock( LeftTupleSource.class );
        } else {
            pnode = (LeftTupleSource) context.get( source );
        }

        EvalCondition eval = new EvalCondition( new InstrumentedEvalExpression( expr,
                                                                                context ),
                                                new Declaration[0] );
        EvalConditionNode evalNode = new EvalConditionNode( buildContext.getNextId(),
                                                            pnode,
                                                            eval,
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
42
43
     */
    public void build(final BuildContext context,
                      final BuildUtils utils,
                      final RuleConditionElement rce) {

        final EvalCondition eval = (EvalCondition) rce;
        context.pushRuleComponent( rce );
        utils.checkUnboundDeclarations( context,
                                        eval.getRequiredDeclarations() );
        context.setTupleSource( (LeftTupleSource) utils.attachNode( context,
                                                                new EvalConditionNode( context.getNextId(),
                                                                                       context.getTupleSource(),
                                                                                       eval,
                                                                                       context ) ) );
View Full Code Here
TOP

Related Classes of org.drools.core.rule.EvalCondition

  • org.drools.compiler.builder.impl.KnowledgeBuilderTest
  • org.drools.compiler.compiler.PackageBuilderTest
  • org.drools.compiler.rule.builder.ConditionalBranchBuilder
  • org.drools.compiler.rule.builder.dialect.asm.AbstractASMEvalBuilder
  • org.drools.compiler.rule.builder.dialect.java.JavaDialectBinaryEqualityTest
  • org.drools.compiler.rule.builder.dialect.mvel.MVELEvalBuilder
  • org.drools.compiler.rule.builder.dialect.mvel.MVELEvalBuilderTest
  • org.drools.core.phreak.PhreakEvalNode
  • org.drools.core.phreak.RuleNetworkEvaluator$PhreakEvalNode
  • org.drools.core.reteoo.builder.EvalBuilder
    • 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.