@finos/legend-extension-dsl-data-quality
Version:
Legend extension for Data Quality
102 lines • 3.48 kB
JavaScript
/**
* Copyright (c) 2026-present, Goldman Sachs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { uuid } from '@finos/legend-shared';
import { DataQualityLambdaParameterExtractorVisitor } from './DataQualityLambdaParameterExtractorVisitor.js';
import { DATA_QUALITY_VALIDATION_LOGICAL_FUNCTIONS } from '../constants/DataQualityConstants.js';
export class DataQualityValidationFunction {
type = '';
id = uuid();
createParameterFromLambda(lambdaBody, graph, observerContext) {
const dataQualityLambdaParameterExtractorVisitor = new DataQualityLambdaParameterExtractorVisitor(lambdaBody, graph, observerContext);
this.accept(dataQualityLambdaParameterExtractorVisitor);
}
}
export class DataQualityValidationFilterFunction extends DataQualityValidationFunction {
name = 'filter';
parameters;
lambdaBodyVariableDeclaration;
constructor(parameters) {
super();
this.parameters = parameters;
}
accept(visitor) {
return visitor.visitFilter(this);
}
}
class AbstractDataQualityValidationFilterCondition extends DataQualityValidationFunction {
name;
parameters;
constructor(name, parameters) {
super();
this.name = name;
this.parameters = parameters;
}
}
export class DataQualityValidationFilterCondition extends AbstractDataQualityValidationFilterCondition {
accept(visitor) {
return visitor.visitFilterCondition(this);
}
}
export class DataQualityValidationPropertyGuarantee extends AbstractDataQualityValidationFilterCondition {
accept(visitor, context) {
return visitor.visitPropertyGuarantee(this, context);
}
}
export class DataQualityValidationLogicalGroupFunction extends DataQualityValidationFunction {
name;
parameters;
constructor(name, parameters) {
super();
this.name = name;
this.parameters = parameters;
}
changeName() {
if (this.name === DATA_QUALITY_VALIDATION_LOGICAL_FUNCTIONS.AND) {
this.name = DATA_QUALITY_VALIDATION_LOGICAL_FUNCTIONS.OR;
}
else {
this.name = DATA_QUALITY_VALIDATION_LOGICAL_FUNCTIONS.AND;
}
}
accept(visitor) {
return visitor.visitLogicalGroup(this);
}
}
export class DataQualityValidationCustomHelperFunction extends DataQualityValidationFunction {
name;
parameters;
constructor(name, parameters) {
super();
this.name = name;
this.parameters = parameters;
}
accept(visitor) {
return visitor.visitCustomHelper(this);
}
}
export class DataQualityValidationAssertionFunction extends DataQualityValidationFunction {
name;
parameters;
constructor(name, parameters) {
super();
this.name = name;
this.parameters = parameters;
}
accept(visitor) {
return visitor.visitAssertion(this);
}
}
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