io.zeebe.model.bpmn.validation.ValidationVisitor Maven / Gradle / Ivy
/*
* Copyright © 2017 camunda services GmbH ([email protected])
*
* 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.
*/
package io.zeebe.model.bpmn.validation;
import io.zeebe.model.bpmn.instance.BpmnModelElementInstance;
import io.zeebe.model.bpmn.traversal.TypeHierarchyVisitor;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.camunda.bpm.model.xml.impl.validation.ValidationResultsCollectorImpl;
import org.camunda.bpm.model.xml.type.ModelElementType;
import org.camunda.bpm.model.xml.validation.ModelElementValidator;
import org.camunda.bpm.model.xml.validation.ValidationResults;
public class ValidationVisitor extends TypeHierarchyVisitor {
private final Map, ModelElementValidator> validators;
private ValidationResultsCollectorImpl resultCollector;
public ValidationVisitor(Collection> validators) {
this.validators = new HashMap<>();
validators.forEach(v -> this.validators.put(v.getElementType(), v));
resultCollector = new ValidationResultsCollectorImpl();
}
@Override
protected void visit(ModelElementType implementedType, BpmnModelElementInstance instance) {
resultCollector.setCurrentElement(instance);
final ModelElementValidator validator = validators.get(implementedType.getInstanceType());
if (validator != null) {
validator.validate(instance, resultCollector);
}
}
public void reset() {
this.resultCollector = new ValidationResultsCollectorImpl();
}
public ValidationResults getValidationResult() {
return resultCollector.getResults();
}
}