Package org.drools.workbench.models.datamodel.rule

Examples of org.drools.workbench.models.datamodel.rule.CompositeFactPattern


        RuleModel m = new RuleModel();
        m.name = "rule1";

        //LHS Patterns
        CompositeFactPattern cfp = new CompositeFactPattern();
        cfp.setType( CompositeFactPattern.COMPOSITE_TYPE_OR );

        //LHS sub-patterns
        FactPattern fp1 = new FactPattern();
        fp1.setFactType( "Person" );

        SingleFieldConstraint cfp_sfp1 = new SingleFieldConstraint();
        cfp_sfp1.setFactType( "Person" );
        cfp_sfp1.setFieldName( "age" );
        cfp_sfp1.setOperator( "==" );
        cfp_sfp1.setValue( "42" );
        cfp_sfp1.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
        cfp_sfp1.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
        fp1.addConstraint( cfp_sfp1 );
        cfp.addFactPattern( fp1 );

        FactPattern fp2 = new FactPattern();
        fp2.setFactType( "Person" );

        SingleFieldConstraint cfp_sfp2 = new SingleFieldConstraint();
        cfp_sfp2.setFactType( "Person" );
        cfp_sfp2.setFieldName( "age" );
        cfp_sfp2.setOperator( "==" );
        cfp_sfp2.setValue( "43" );
        cfp_sfp2.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
        cfp_sfp2.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
        fp2.addConstraint( cfp_sfp2 );
        cfp.addFactPattern( fp2 );

        m.addLhsItem( cfp );

        String actualDrl = RuleModelDRLPersistenceImpl.getInstance().marshal( m );
        assertEqualsIgnoreWhitespace( drl,
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        assertEquals( 1,
                      m.lhs.length );
        IPattern p = m.lhs[ 0 ];
        assertTrue( p instanceof CompositeFactPattern );

        CompositeFactPattern cfp = (CompositeFactPattern) p;
        assertEquals( CompositeFactPattern.COMPOSITE_TYPE_OR,
                      cfp.getType() );

        //LHS sub-patterns
        assertEquals( 2,
                      cfp.getPatterns().length );
        IPattern cfp_p1 = cfp.getPatterns()[ 0 ];
        assertTrue( cfp_p1 instanceof FactPattern );
        FactPattern fp1 = (FactPattern) cfp_p1;
        assertEquals( "Person",
                      fp1.getFactType() );
        assertEquals( 1,
                      fp1.getConstraintList().getConstraints().length );
        assertTrue( fp1.getConstraint( 0 ) instanceof SingleFieldConstraint );
        SingleFieldConstraint cfp_sfp1 = (SingleFieldConstraint) fp1.getConstraint( 0 );
        assertEquals( "Person",
                      cfp_sfp1.getFactType() );
        assertEquals( "age",
                      cfp_sfp1.getFieldName() );
        assertEquals( "==",
                      cfp_sfp1.getOperator() );
        assertEquals( "42",
                      cfp_sfp1.getValue() );
        assertEquals( BaseSingleFieldConstraint.TYPE_LITERAL,
                      cfp_sfp1.getConstraintValueType() );

        IPattern cfp_p2 = cfp.getPatterns()[ 1 ];
        assertTrue( cfp_p2 instanceof FactPattern );
        FactPattern fp2 = (FactPattern) cfp_p2;
        assertEquals( 1,
                      fp2.getConstraintList().getConstraints().length );
        assertTrue( fp2.getConstraint( 0 ) instanceof CompositeFieldConstraint );
View Full Code Here

        RuleModel m = new RuleModel();
        m.name = "rule1";

        //LHS Pattern
        CompositeFactPattern cfp = new CompositeFactPattern();
        cfp.setType( CompositeFactPattern.COMPOSITE_TYPE_OR );

        //LHS sub-patterns
        FactPattern fp1 = new FactPattern();
        fp1.setFactType( "Person" );

        SingleFieldConstraint fp1_sfp1 = new SingleFieldConstraint();
        fp1_sfp1.setFactType( "Person" );
        fp1_sfp1.setFieldName( "age" );
        fp1_sfp1.setOperator( "==" );
        fp1_sfp1.setValue( "42" );
        fp1_sfp1.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
        fp1_sfp1.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
        fp1.addConstraint( fp1_sfp1 );

        FactPattern fp2 = new FactPattern();
        fp2.setFactType( "Person" );

        CompositeFieldConstraint fp2_cfp = new CompositeFieldConstraint();
        fp2_cfp.setCompositeJunctionType( CompositeFieldConstraint.COMPOSITE_TYPE_OR );
        fp2.addConstraint( fp2_cfp );

        SingleFieldConstraint fp2_sfp1 = new SingleFieldConstraint();
        fp2_sfp1.setFactType( "Person" );
        fp2_sfp1.setFieldName( "age" );
        fp2_sfp1.setOperator( "==" );
        fp2_sfp1.setValue( "43" );
        fp2_sfp1.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
        fp2_sfp1.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
        fp2_cfp.addConstraint( fp2_sfp1 );

        SingleFieldConstraint fp2_sfp2 = new SingleFieldConstraint();
        fp2_sfp2.setFactType( "Person" );
        fp2_sfp2.setFieldName( "age" );
        fp2_sfp2.setOperator( "==" );
        fp2_sfp2.setValue( "44" );
        fp2_sfp2.setFieldType( DataType.TYPE_NUMERIC_INTEGER );
        fp2_sfp2.setConstraintValueType( BaseSingleFieldConstraint.TYPE_LITERAL );
        fp2_cfp.addConstraint( fp2_sfp2 );

        cfp.addFactPattern( fp1 );
        cfp.addFactPattern( fp2 );
        m.addLhsItem( cfp );

        String actualDrl = RuleModelDRLPersistenceImpl.getInstance().marshal( m );
        assertEqualsIgnoreWhitespace( drl,
                                      actualDrl );
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    }

    private CompositeFactPattern parseExistentialElementDescr( ConditionalElementDescr conditionalDescr,
                                                               Map<String, String> boundParams,
                                                               PackageDataModelOracle dmo ) {
        CompositeFactPattern comp = conditionalDescr instanceof NotDescr ?
                new CompositeFactPattern( CompositeFactPattern.COMPOSITE_TYPE_NOT ) :
                conditionalDescr instanceof OrDescr ?
                        new CompositeFactPattern( CompositeFactPattern.COMPOSITE_TYPE_OR ) :
                        new CompositeFactPattern( CompositeFactPattern.COMPOSITE_TYPE_EXISTS );
        addPatternToComposite( conditionalDescr, comp, boundParams, dmo );
        IFactPattern[] patterns = comp.getPatterns();
        return patterns != null && patterns.length > 0 ? comp : null;
    }
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        assertTrue( validator.getErrors().isEmpty() );
    }

    @Test
    public void testValidateCompositeFactPatternFalse() throws Exception {
        CompositeFactPattern not = new CompositeFactPattern();
        not.setType( "not" );

        model.addLhsItem( not );

        assertFalse( validator.isValid() );
        assertTrue( validator.getErrors().get( 0 ).equals( MISSING_FACT_PATTERN ) );
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        assertTrue( validator.getErrors().get( 0 ).equals( MISSING_FACT_PATTERN ) );
    }

    @Test
    public void testValidateCompositeFactPatternTrue() throws Exception {
        CompositeFactPattern not = new CompositeFactPattern();
        not.setType( "not" );
        not.addFactPattern( new FactPattern() );

        model.addLhsItem( not );

        assertTrue( validator.isValid() );
        assertTrue( validator.getErrors().isEmpty() );
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        SingleFieldConstraint constraint = new SingleFieldConstraint( "age" );
        constraint.setOperator( "==" );
        pattern.addConstraint( constraint );

        CompositeFactPattern not = new CompositeFactPattern();
        not.setType( "not" );
        not.addFactPattern( pattern );

        model.lhs = new IPattern[]{ not };

        assertFalse( validator.isValid() );
        assertEquals( 1, validator.getErrors().size() );
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        SingleFieldConstraint constraint = new SingleFieldConstraint( "age" );
        constraint.setOperator( "== null" );
        pattern.addConstraint( constraint );

        CompositeFactPattern not = new CompositeFactPattern();
        not.setType( "not" );
        not.addFactPattern( pattern );

        model.lhs = new IPattern[]{ not };

        assertTrue( validator.isValid() );
        assertTrue( validator.getErrors().isEmpty() );
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        SingleFieldConstraint constraint = new SingleFieldConstraint( "age" );
        constraint.setOperator( "!= null" );
        pattern.addConstraint( constraint );

        CompositeFactPattern not = new CompositeFactPattern();
        not.setType( "not" );
        not.addFactPattern( pattern );

        model.lhs = new IPattern[]{ not };

        assertTrue( validator.isValid() );
        assertTrue( validator.getErrors().isEmpty() );
View Full Code Here

        //LHS Pattern
        assertEquals( 1,
                      m.lhs.length );
        IPattern p = m.lhs[ 0 ];
        assertTrue( p instanceof CompositeFactPattern );
        CompositeFactPattern cfp = (CompositeFactPattern) p;
        assertEquals( CompositeFactPattern.COMPOSITE_TYPE_OR,
                      cfp.getType() );

        //LHS sub-patterns
        assertEquals( 2,
                      cfp.getPatterns().length );
        IPattern cfp_p1 = cfp.getPatterns()[ 0 ];
        assertTrue( cfp_p1 instanceof FactPattern );
        FactPattern fp1 = (FactPattern) cfp_p1;
        assertEquals( "Person",
                      fp1.getFactType() );
        assertEquals( 1,
                      fp1.getConstraintList().getConstraints().length );
        assertTrue( fp1.getConstraint( 0 ) instanceof SingleFieldConstraint );
        SingleFieldConstraint cfp_sfp1 = (SingleFieldConstraint) fp1.getConstraint( 0 );
        assertEquals( "Person",
                      cfp_sfp1.getFactType() );
        assertEquals( "age",
                      cfp_sfp1.getFieldName() );
        assertEquals( "==",
                      cfp_sfp1.getOperator() );
        assertEquals( "42",
                      cfp_sfp1.getValue() );
        assertEquals( BaseSingleFieldConstraint.TYPE_LITERAL,
                      cfp_sfp1.getConstraintValueType() );

        IPattern cfp_p2 = cfp.getPatterns()[ 1 ];
        assertTrue( cfp_p2 instanceof FactPattern );
        FactPattern fp2 = (FactPattern) cfp_p2;
        assertEquals( "Person",
                      fp2.getFactType() );
        assertTrue( fp2.getConstraint( 0 ) instanceof SingleFieldConstraint );
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