Examples of ReturnValueRestrictionDescr

Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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                      fld.getFieldName() );
    }

    public void testChunkWithoutParens() throws Exception {
        String input = "( foo )";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( foo )",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithParens() throws Exception {
        String input = "(fnord())";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "(fnord())",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithParensAndQuotedString() throws Exception {
        String input = "( fnord( \"cheese\" ) )";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( fnord( \"cheese\" ) )",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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                                       returnData.getEndCharacter() ) );
    }

    public void testChunkWithRandomCharac5ters() throws Exception {
        String input = "( %*9dkj)";
        ReturnValueRestrictionDescr returnData = (ReturnValueRestrictionDescr) parse( "paren_chunk",
                                                                                      "fact_expression",
                                                                                      input );

        assertEquals( "( %*9dkj)",
                      input.substring( returnData.getStartCharacter(),
                                       returnData.getEndCharacter() ) );
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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        assertEquals( 1,
                      col.getConstraint().getDescrs().size() );
        assertEquals( "Foo",
                      col.getObjectType() );
        final FieldConstraintDescr fld = (FieldConstraintDescr) col.getConstraint().getDescrs().get( 0 );
        final ReturnValueRestrictionDescr retval = (ReturnValueRestrictionDescr) fld.getRestrictions().get( 0 );

        assertEquals( "a + b",
                      retval.getContent() );
        assertEquals( "name",
                      fld.getFieldName() );
        assertEquals( "==",
                      retval.getEvaluator() );
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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        map.put( "b",
                 b );
        declarationResolver.setDeclarations( map );
        context.setDeclarationResolver( declarationResolver );

        final ReturnValueRestrictionDescr returnValueDescr = new ReturnValueRestrictionDescr( "=" );
        returnValueDescr.setContent( "a + b" );

        final MVELReturnValueBuilder builder = new MVELReturnValueBuilder();

        final Declaration[] previousDeclarations = new Declaration[]{a, b};
        final Declaration[] localDeclarations = new Declaration[]{};
        final String[] requiredGlobals = new String[]{};

        final ReturnValueRestriction returnValue = new ReturnValueRestriction( extractor,
                                                                               previousDeclarations,
                                                                               localDeclarations,
                                                                               requiredGlobals,
                                                                               context.getConfiguration().getEvaluatorRegistry().getEvaluator( ValueType.PINTEGER_TYPE,
                                                                                                                                               Operator.EQUAL ) );
        AnalysisResult analysis = context.getDialect().analyzeExpression( context,
                                                                          returnValueDescr,
                                                                          returnValueDescr.getContent(),
                                                                          new BoundIdentifiers( declarationResolver.getDeclarationClasses( (Rule) null ), new HashMap(), null, Cheese.class ) );
        context.getBuildStack().push( patternB );
        builder.build( context,
                       analysis.getBoundIdentifiers(),
                       previousDeclarations,
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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        if ( evaluator == null || evaluator.trim().equals( "" ) ) {
            throw new SAXParseException( "<return-value-restriction> requires an 'evaluator' attribute",
                                         this.xmlPackageReader.getLocator() );
        }

        final ReturnValueRestrictionDescr returnValueDescr = new ReturnValueRestrictionDescr( evaluator );

        return returnValueDescr;
    }
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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    public Object end(final String uri,
                      final String localName) throws SAXException {
        final Configuration config = this.xmlPackageReader.endConfiguration();

        final ReturnValueRestrictionDescr returnValueDescr = (ReturnValueRestrictionDescr) this.xmlPackageReader.getCurrent();

        final String expression = config.getText();

        if ( expression == null || expression.trim().equals( "" ) ) {
            throw new SAXParseException( "<return-value-restriction> must have some content",
                                         this.xmlPackageReader.getLocator() );
        }

        returnValueDescr.setContent( expression );

        final LinkedList parents = this.xmlPackageReader.getParents();
        final ListIterator it = parents.listIterator( parents.size() );
        it.previous();
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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        map.put( "b",
                 b );
        declarationResolver.setDeclarations( map );
        context.setDeclarationResolver( declarationResolver );

        final ReturnValueRestrictionDescr returnValueDescr = new ReturnValueRestrictionDescr( "=" );
        returnValueDescr.setContent( "a + b" );

        final MVELReturnValueBuilder builder = new MVELReturnValueBuilder();

        final List[] usedIdentifiers = new ArrayList[2];
        final List list = new ArrayList();
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Examples of org.drools.lang.descr.ReturnValueRestrictionDescr

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        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final FieldConstraintDescr returnValue = new FieldConstraintDescr( "price" );
        returnValue.addRestriction( new ReturnValueRestrictionDescr( "==",
                                                                     "x" ) );

        pattern.addConstraint( returnValue );

        // There is no m this should produce errors.
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