content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.engine.test.concurrency;
  
  import java.util.Random;
  import org.activiti.engine.delegate.DelegateTask;
  import org.activiti.engine.delegate.TaskListener;
  
  /**
   * Tasklistener that sets some random process and task-variables.
   *
  
   */
  public class SetRandomVariablesTaskListener implements TaskListener {
  
      private static final long serialVersionUID = 1L;
  
      @Override
      public void notify(DelegateTask delegateTask) {
          String varName;
          for (int i = 0; i < 5; i++) {
              varName = "variable-" + new Random().nextInt(10);
              delegateTask.getExecution().setVariable(varName, getRandomValue());
          }
  
          for (int i = 0; i < 5; i++) {
              varName = "task-variable-" + new Random().nextInt(10);
              delegateTask.setVariableLocal(varName, getRandomValue());
          }
      }
  
      protected Object getRandomValue() {
          switch (new Random().nextInt(4)) {
              case 0:
                  return new Random().nextLong();
              case 1:
                  return new Random().nextDouble();
              case 2:
                  return "Activiti is a light-weight workflow and Business Process Management (BPM) Platform";
              default:
                  return new Random().nextBoolean();
              // return "Some bytearray".getBytes();
          }
      }
  }
  