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

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

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                assertConstraintValue( constr );

                if ( isConstraintComplete( constr ) ) {
                    if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                        final SingleFieldConstraintEBLeftSide sfcexp = ( (SingleFieldConstraintEBLeftSide) constr );
                        final ToStringExpressionVisitor visitor = new ToStringExpressionVisitor( sfcexp.getExpressionLeftSide().getBinding(),
                                                                                                 constraintValueBuilder );
                        buf.append( sfcexp.getExpressionLeftSide().getText( visitor ) );
                    } else {
                        SingleFieldConstraint parent = (SingleFieldConstraint) constr.getParent();
                        StringBuilder parentBuf = new StringBuilder();
                        while ( parent != null ) {
                            String fieldName = parent.getFieldName();
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        }

        private void generateNormalFieldRestriction( final SingleFieldConstraint constr,
                                                     final Map<String, String> parameters ) {
            if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                SingleFieldConstraintEBLeftSide sfexp = (SingleFieldConstraintEBLeftSide) constr;
                addFieldRestriction( buf,
                                     sfexp.getConstraintValueType(),
                                     sfexp.getExpressionLeftSide().getGenericType(),
                                     sfexp.getOperator(),
                                     parameters,
                                     sfexp.getValue(),
                                     sfexp.getExpressionValue(),
                                     true );
            } else {
                addFieldRestriction( buf,
                                     constr.getConstraintValueType(),
                                     constr.getFieldType(),
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                                                         final Map<String, String> parameters,
                                                         final LHSGeneratorContext gctx ) {
            LHSGeneratorContext cctx = generatorContextFactory.newChildGeneratorContext( gctx,
                                                                                         constr );
            if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                SingleFieldConstraintEBLeftSide sfexp = (SingleFieldConstraintEBLeftSide) constr;
                addConnectiveFieldRestriction( buf,
                                               sfexp.getConstraintValueType(),
                                               sfexp.getExpressionLeftSide().getGenericType(),
                                               sfexp.getOperator(),
                                               parameters,
                                               sfexp.getValue(),
                                               sfexp.getExpressionValue(),
                                               cctx,
                                               true );
            } else {
                addConnectiveFieldRestriction( buf,
                                               constr.getConstraintValueType(),
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                assertConstraintValue( constr );

                if ( isConstraintComplete( constr ) ) {
                    if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                        final SingleFieldConstraintEBLeftSide sfcexp = ( (SingleFieldConstraintEBLeftSide) constr );
                        final ToStringExpressionVisitor visitor = new ToStringExpressionVisitor( sfcexp.getExpressionLeftSide().getBinding(),
                                                                                                 constraintValueBuilder );
                        buf.append( sfcexp.getExpressionLeftSide().getText( visitor ) );
                    } else {
                        SingleFieldConstraint parent = (SingleFieldConstraint) constr.getParent();
                        StringBuilder parentBuf = new StringBuilder();
                        while ( parent != null ) {
                            String fieldName = parent.getFieldName();
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        }

        private void generateNormalFieldRestriction( final SingleFieldConstraint constr,
                                                     final Map<String, String> parameters ) {
            if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                SingleFieldConstraintEBLeftSide sfexp = (SingleFieldConstraintEBLeftSide) constr;
                addFieldRestriction( buf,
                                     sfexp.getConstraintValueType(),
                                     sfexp.getExpressionLeftSide().getGenericType(),
                                     sfexp.getOperator(),
                                     parameters,
                                     sfexp.getValue(),
                                     sfexp.getExpressionValue(),
                                     true );
            } else {
                addFieldRestriction( buf,
                                     constr.getConstraintValueType(),
                                     constr.getFieldType(),
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                                                         final Map<String, String> parameters,
                                                         final LHSGeneratorContext gctx ) {
            LHSGeneratorContext cctx = generatorContextFactory.newChildGeneratorContext( gctx,
                                                                                         constr );
            if ( constr instanceof SingleFieldConstraintEBLeftSide ) {
                SingleFieldConstraintEBLeftSide sfexp = (SingleFieldConstraintEBLeftSide) constr;
                addConnectiveFieldRestriction( buf,
                                               sfexp.getConstraintValueType(),
                                               sfexp.getExpressionLeftSide().getGenericType(),
                                               sfexp.getOperator(),
                                               parameters,
                                               sfexp.getValue(),
                                               sfexp.getExpressionValue(),
                                               cctx,
                                               true );
            } else {
                addConnectiveFieldRestriction( buf,
                                               constr.getConstraintValueType(),
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        private SingleFieldConstraintEBLeftSide createSingleFieldConstraintEBLeftSide( final RuleModel m,
                                                                                       final FactPattern factPattern,
                                                                                       String fieldName,
                                                                                       final String operator,
                                                                                       final String value ) {
            SingleFieldConstraintEBLeftSide con = new SingleFieldConstraintEBLeftSide();

            fieldName = setFieldBindingOnContraint( factPattern.getFactType(),
                                                    fieldName,
                                                    m,
                                                    con,
                                                    boundParams );
            String classType = getFQFactType( m,
                                              factPattern.getFactType() );
            con.getExpressionLeftSide().appendPart( new ExpressionUnboundFact( factPattern ) );

            parseExpression( m,
                             classType,
                             fieldName,
                             con.getExpressionLeftSide() );

            setOperatorAndValueOnConstraint( m,
                                             operator,
                                             value,
                                             factPattern,
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                                            final FactPattern factPattern,
                                            final BaseSingleFieldConstraint con ) {
            String factType = null;
            String fieldName = null;
            if ( con instanceof SingleFieldConstraintEBLeftSide ) {
                SingleFieldConstraintEBLeftSide sfcex = (SingleFieldConstraintEBLeftSide) con;
                List<ExpressionPart> sfcexParts = sfcex.getExpressionLeftSide().getParts();
                factType = sfcexParts.get( sfcexParts.size() - 1 ).getPrevious().getClassType();
                fieldName = sfcex.getFieldName();
            } else if ( con instanceof SingleFieldConstraint ) {
                factType = factPattern.getFactType();
                fieldName = ( (SingleFieldConstraint) con ).getFieldName();
            } else if ( con instanceof ConnectiveConstraint ) {
                factType = factPattern.getFactType();
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        assertNotNull( m );
        assertEquals( 1, m.lhs.length );
        assertTrue( m.lhs[ 0 ] instanceof FactPattern );
        assertTrue( ( (FactPattern) m.lhs[ 0 ] ).getFieldConstraints()[ 0 ] instanceof SingleFieldConstraintEBLeftSide );

        SingleFieldConstraintEBLeftSide ebLeftSide = (SingleFieldConstraintEBLeftSide) ( (FactPattern) m.lhs[ 0 ] ).getFieldConstraints()[ 0 ];
        assertEquals( "postalCode",
                      ebLeftSide.getFieldName() );
        assertEquals( "java.lang.Integer",
                      ebLeftSide.getFieldType() );
        assertEquals( "==",
                      ebLeftSide.getOperator() );
        assertEquals( "myFunction()",
                      ebLeftSide.getValue() );

        assertEquals( 3, ebLeftSide.getExpressionLeftSide().getParts().size() );
        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 0 ) instanceof ExpressionUnboundFact );
        ExpressionUnboundFact expressionUnboundFact = ( (ExpressionUnboundFact) ebLeftSide.getExpressionLeftSide().getParts().get( 0 ) );
        assertEquals( "Person",
                      expressionUnboundFact.getName() );
        assertEquals( "Person",
                      expressionUnboundFact.getClassType() );
        assertEquals( "Person",
                      expressionUnboundFact.getGenericType() );
        assertEquals( m.lhs[ 0 ],
                      expressionUnboundFact.getFact() );

        assertNull( expressionUnboundFact.getPrevious() );
        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ),
                      expressionUnboundFact.getNext() );

        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ) instanceof ExpressionField );
        ExpressionField expressionField1 = (ExpressionField) ebLeftSide.getExpressionLeftSide().getParts().get( 1 );
        assertEquals( "address",
                      expressionField1.getName() );
        assertEquals( "org.test.Address",
                      expressionField1.getClassType() );
        assertEquals( "Address",
                      expressionField1.getGenericType() );

        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 0 ), expressionField1.getPrevious() );
        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 2 ), expressionField1.getNext() );

        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 2 ) instanceof ExpressionField );
        ExpressionField expressionField2 = (ExpressionField) ebLeftSide.getExpressionLeftSide().getParts().get( 2 );
        assertEquals( "postalCode",
                      expressionField2.getName() );
        assertEquals( "java.lang.Integer",
                      expressionField2.getClassType() );
        assertEquals( "Integer",
                      expressionField2.getGenericType() );

        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ),
                      expressionField2.getPrevious() );
        assertNull( expressionField2.getNext() );
    }
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        assertNotNull( m );
        assertEquals( 1, m.lhs.length );
        assertTrue( m.lhs[ 0 ] instanceof FactPattern );
        assertTrue( ( (FactPattern) m.lhs[ 0 ] ).getFieldConstraints()[ 0 ] instanceof SingleFieldConstraintEBLeftSide );

        SingleFieldConstraintEBLeftSide ebLeftSide = (SingleFieldConstraintEBLeftSide) ( (FactPattern) m.lhs[ 0 ] ).getFieldConstraints()[ 0 ];
        assertEquals( "postalCode",
                      ebLeftSide.getFieldName() );
        assertEquals( "java.lang.Integer",
                      ebLeftSide.getFieldType() );
        assertEquals( "==",
                      ebLeftSide.getOperator() );
        assertEquals( "",
                      ebLeftSide.getValue() );

        assertEquals( 3, ebLeftSide.getExpressionValue().getParts().size() );

        assertTrue( ebLeftSide.getExpressionValue().getParts().get( 0 ) instanceof ExpressionVariable );
        ExpressionVariable expressionVariable = (ExpressionVariable) ebLeftSide.getExpressionValue().getParts().get( 0 );
        assertEquals( "p",
                      expressionVariable.getName() );
        assertEquals( "org.test.Person",
                      expressionVariable.getClassType() );
        assertEquals( DataType.TYPE_THIS,
                      expressionVariable.getGenericType() );

        assertTrue( ebLeftSide.getExpressionValue().getParts().get( 1 ) instanceof ExpressionField );
        ExpressionField ef1 = (ExpressionField) ebLeftSide.getExpressionValue().getParts().get( 1 );
        assertEquals( "address",
                      ef1.getName() );
        assertEquals( "org.test.Address",
                      ef1.getClassType() );
        assertEquals( "Address",
                      ef1.getGenericType() );

        assertTrue( ebLeftSide.getExpressionValue().getParts().get( 2 ) instanceof ExpressionField );
        ExpressionField ef2 = (ExpressionField) ebLeftSide.getExpressionValue().getParts().get( 2 );
        assertEquals( "postalCode",
                      ef2.getName() );
        assertEquals( "java.lang.Integer",
                      ef2.getClassType() );
        assertEquals( DataType.TYPE_NUMERIC_INTEGER,
                      ef2.getGenericType() );

        assertEquals( 3, ebLeftSide.getExpressionLeftSide().getParts().size() );
        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 0 ) instanceof ExpressionUnboundFact );
        ExpressionUnboundFact expressionUnboundFact = ( (ExpressionUnboundFact) ebLeftSide.getExpressionLeftSide().getParts().get( 0 ) );
        assertEquals( "Person",
                      expressionUnboundFact.getName() );
        assertEquals( "Person",
                      expressionUnboundFact.getClassType() );
        assertEquals( "Person",
                      expressionUnboundFact.getGenericType() );
        assertEquals( m.lhs[ 0 ],
                      expressionUnboundFact.getFact() );

        assertNull( expressionUnboundFact.getPrevious() );
        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ), expressionUnboundFact.getNext() );

        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ) instanceof ExpressionField );
        ExpressionField expressionField1 = (ExpressionField) ebLeftSide.getExpressionLeftSide().getParts().get( 1 );
        assertEquals( "address",
                      expressionField1.getName() );
        assertEquals( "org.test.Address",
                      expressionField1.getClassType() );
        assertEquals( "Address",
                      expressionField1.getGenericType() );

        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 0 ), expressionField1.getPrevious() );
        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 2 ), expressionField1.getNext() );

        assertTrue( ebLeftSide.getExpressionLeftSide().getParts().get( 2 ) instanceof ExpressionField );
        ExpressionField expressionField2 = (ExpressionField) ebLeftSide.getExpressionLeftSide().getParts().get( 2 );
        assertEquals( "postalCode",
                      expressionField2.getName() );
        assertEquals( "java.lang.Integer",
                      expressionField2.getClassType() );
        assertEquals( DataType.TYPE_NUMERIC_INTEGER,
                      expressionField2.getGenericType() );

        assertEquals( ebLeftSide.getExpressionLeftSide().getParts().get( 1 ), expressionField2.getPrevious() );
        assertNull( expressionField2.getNext() );
    }
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