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.spring.test.servicetask;
  
  import org.activiti.engine.delegate.DelegateExecution;
  import org.activiti.engine.delegate.JavaDelegate;
  import org.activiti.engine.impl.el.FixedValue;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
  
  
   */
  public class DelegateExpressionBean implements JavaDelegate {
  
      private static final Logger log = LoggerFactory.getLogger(DelegateExpressionBean.class);
      private SentenceGenerator sentenceGenerator;
  
      private FixedValue someField;
  
      public void execute(DelegateExecution execution) {
          log.info("Entering DelegateExpressionBean.execute()");
          if (sentenceGenerator != null) {
              execution.setVariable("myVar", sentenceGenerator.getSentence());
          } else {
              execution.setVariable("myVar", "SentenceGenerator is not injected by spring");
          }
          if (someField != null) {
              execution.setVariable("fieldInjection", someField.getValue(execution));
          } else {
              execution.setVariable("fieldInjection", "Field injection not working");
          }
          log.info("Leaving DelegateExpressionBean.execute()");
      }
  
      public void setSentenceGenerator(SentenceGenerator sentenceGenerator) {
          this.sentenceGenerator = sentenceGenerator;
      }
  
      public FixedValue getSomeField() {
          return someField;
      }
  
      public void setSomeField(FixedValue someField) {
          this.someField = someField;
      }
  }
  