/* * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH * under one or more contributor license agreements. See the NOTICE file * distributed with this work for additional information regarding copyright * ownership. Camunda licenses this file to you under the Apache License, * Version 2.0; 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.camunda.bpm.engine.test.bpmn.event.error; import org.camunda.bpm.engine.delegate.BpmnError; import org.camunda.bpm.engine.delegate.DelegateExecution; import org.camunda.bpm.engine.delegate.JavaDelegate; /** * @author Falko Menge */ public class ThrowBpmnErrorDelegate implements JavaDelegate { public void execute(DelegateExecution execution) throws Exception { Integer executionsBeforeError = (Integer) execution.getVariable("executionsBeforeError"); Integer executions = (Integer) execution.getVariable("executions"); Boolean exceptionType = (Boolean) execution.getVariable("exceptionType"); if (executions == null) { executions = 0; } executions++; if (executionsBeforeError == null || executionsBeforeError < executions) { if (exceptionType != null && exceptionType) { throw new MyBusinessException("This is a business exception, which can be caught by a BPMN Error Event."); } else { throw new BpmnError("23", "This is a business fault, which can be caught by a BPMN Error Event."); } } else { execution.setVariable("executions", executions); } } }