/* 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 org.activiti.validation.validator.impl;
import java.util.ArrayList;
import java.util.List;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.Process;
import org.activiti.bpmn.model.SubProcess;
import org.activiti.bpmn.model.ValuedDataObject;
import org.activiti.validation.ValidationError;
import org.activiti.validation.validator.Problems;
import org.activiti.validation.validator.ProcessLevelValidator;
import org.apache.commons.lang3.StringUtils;
/**
* @author jbarrez
*/
public class DataObjectValidator extends ProcessLevelValidator {
@Override
protected void executeValidation(BpmnModel bpmnModel, Process process, List<ValidationError> errors) {
// Gather data objects
List<ValuedDataObject> allDataObjects = new ArrayList<ValuedDataObject>();
allDataObjects.addAll(process.getDataObjects());
List<SubProcess> subProcesses = process.findFlowElementsOfType(SubProcess.class, true);
for (SubProcess subProcess : subProcesses) {
allDataObjects.addAll(subProcess.getDataObjects());
}
// Validate
for (ValuedDataObject dataObject : allDataObjects) {
if (StringUtils.isEmpty(dataObject.getName())) {
addError(errors, Problems.DATA_OBJECT_MISSING_NAME, process, dataObject, "Name is mandatory for a data object");
}
}
}
}