Package org.drools.factmodel

Examples of org.drools.factmodel.FieldDefinition


            String fullFieldType;
            try {
                fullFieldType = pkgRegistry.getTypeResolver().resolveType( field.getPattern().getObjectType() ).getName();

                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getAnnotation( TypeDeclaration.ATTR_KEY ) != null;
                fieldDef.setKey( isKey );

                fieldDef.setIndex( field.getIndex() );
                fieldDef.setInherited( field.isInherited() );
                fieldDef.setInitExpr( field.getInitExpr() );

                queue.add( fieldDef );
            } catch ( ClassNotFoundException cnfe ) {
                this.results.add( new TypeDeclarationError( cnfe.getMessage(),
                                                            field.getLine() ) );
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        }

        for (Field fld : fields) {
            Position pos = fld.getAnnotation( Position.class );
            if (pos != null) {
                FieldDefinition fldDef = new FieldDefinition( fld.getName(),
                                                              fld.getType().getName() );
                fldDef.setIndex( pos.value() );
                orderedFields.set( pos.value(),
                                   fldDef );
            }
        }
        for (FieldDefinition fld : orderedFields) {
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                    continue;
                }
                if (!inspector.isNonGetter( fieldName ) && setters.keySet().contains( fieldName )) {

                    Class ret = methods.get( fieldName ).getReturnType();
                    FieldDefinition field = new FieldDefinition();
                    field.setName( fieldName );
                    field.setTypeName( ret.getName() );
                    field.setIndex( j++ );
                    type.getTypeClassDef().addField( field );
                }
            }

            Set<String> interfaces = new HashSet<String>();
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        // Fields are SORTED in the process
        if (!typeDescr.getFields().isEmpty()) {
            PriorityQueue<FieldDefinition> fieldDefs = sortFields( typeDescr.getFields(),
                                                                   pkgRegistry );
            while (fieldDefs.size() > 0) {
                FieldDefinition fld = fieldDefs.poll();
                if (unresolvedTypeDefinitions != null) {
                    for (TypeDefinition typeDef : unresolvedTypeDefinitions) {
                        if (fld.getTypeName().equals(typeDef.getTypeClassName())) {
                            fld.setRecursive(true);
                            break;
                        }
                    }
                }
                def.addField( fld );
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            try {
                String typeName = field.getPattern().getObjectType();
                String fullFieldType = generatedTypes.contains(typeName) ? typeName : pkgRegistry.getTypeResolver().resolveType(typeName).getName();

                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getAnnotation( TypeDeclaration.ATTR_KEY ) != null;
                fieldDef.setKey( isKey );

                fieldDef.setIndex( field.getIndex() );
                fieldDef.setInherited( field.isInherited() );
                fieldDef.setInitExpr( field.getInitExpr() );

                for (String annotationName : field.getAnnotationNames()) {
                    Class annotation = resolveAnnotation( annotationName,
                                                          pkgRegistry.getTypeResolver() );
                    if (annotation != null) {
                        try {
                            AnnotationDefinition annotationDefinition = AnnotationDefinition.build( annotation,
                                                                                                    field.getAnnotations().get( annotationName ).getValueMap(),
                                                                                                    pkgRegistry.getTypeResolver() );
                            fieldDef.addAnnotation( annotationDefinition );
                        } catch (NoSuchMethodException nsme) {
                            this.results.add( new TypeDeclarationError( field,
                                                                        "Annotated field " + field.getFieldName() +
                                                                        "  - undefined property in @annotation " +
                                                                        annotationName + ": " + nsme.getMessage() + ";" ) );
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            return;
        }

        //add the missing fields (if any) to newDeclaration
        for ( FieldDefinition oldFactField : oldDeclaration.getTypeClassDef().getFieldsDefinitions() ) {
            FieldDefinition newFactField = newDeclaration.getTypeClassDef().getField( oldFactField.getName() );
            if ( newFactField == null){
                newDeclaration.getTypeClassDef().addField( oldFactField );
            }
        }
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            }

        int j = 0;
        long bitmask = 0;
        for ( FactField field : traitDef.getFields() ) {
            FieldDefinition concreteField = traitableDef.getField( field.getName() );
                if ( concreteField != null
                     && concreteField.getType().isAssignableFrom( field.getType() ) ) {
                bitmask |= 1 << j;
            }
            j++;
        }
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                }
               
                for (Field fld : fields) {
                    Position pos = fld.getAnnotation(Position.class);
                    if (pos != null) {
                        FieldDefinition fldDef = new FieldDefinition(fld.getName(),fld.getType().getName());
                        fldDef.setIndex(pos.value());
                        orderedFields.set(pos.value(), fldDef);
                    }
                }
                for (FieldDefinition fld : orderedFields) {
                    if ( fld != null ) {
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        // Fields are SORTED in the process
        if ( typeDescr.getFields().size() > 0 ) {
            PriorityQueue<FieldDefinition> fieldDefs = sortFields( typeDescr.getFields(),
                                                                   pkgRegistry );
            while ( fieldDefs.size() > 0 ) {
                FieldDefinition fld = fieldDefs.poll();
                def.addField( fld );
            }
        }

        // check whether it is necessary to build the class or not
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            String fullFieldType;
            try {
                fullFieldType = pkgRegistry.getTypeResolver().resolveType( field.getPattern().getObjectType() ).getName();

                FieldDefinition fieldDef = new FieldDefinition( field.getFieldName(),
                                                                fullFieldType );
                // field is marked as PK
                boolean isKey = field.getAnnotation( TypeDeclaration.ATTR_KEY ) != null;
                fieldDef.setKey( isKey );

                fieldDef.setIndex( field.getIndex() );
                fieldDef.setInherited( field.isInherited() );
                fieldDef.setInitExpr( field.getInitExpr() );

                queue.add( fieldDef );
            } catch ( ClassNotFoundException cnfe ) {
                this.results.add( new TypeDeclarationError( cnfe.getMessage(),
                                                            field.getLine() ) );
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