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.impl.cfg;
  
  import jakarta.transaction.TransactionManager;
  import org.activiti.engine.ActivitiException;
  import org.activiti.engine.impl.cfg.jta.JtaTransactionContextFactory;
  import org.activiti.engine.impl.interceptor.CommandInterceptor;
  import org.activiti.engine.impl.interceptor.JtaTransactionInterceptor;
  
  /**
  
   */
  public class JtaProcessEngineConfiguration extends ProcessEngineConfigurationImpl {
  
      protected TransactionManager transactionManager;
  
      public JtaProcessEngineConfiguration() {
          this.transactionsExternallyManaged = true;
      }
  
      @Override
      public CommandInterceptor createTransactionInterceptor() {
          if (transactionManager == null) {
              throw new ActivitiException(
                  "transactionManager is required property for JtaProcessEngineConfiguration, use " +
                  StandaloneProcessEngineConfiguration.class.getName() +
                  " otherwise"
              );
          }
  
          return new JtaTransactionInterceptor(transactionManager);
      }
  
      @Override
      public void initTransactionContextFactory() {
          if (transactionContextFactory == null) {
              transactionContextFactory = new JtaTransactionContextFactory(transactionManager);
          }
      }
  
      public TransactionManager getTransactionManager() {
          return transactionManager;
      }
  
      public void setTransactionManager(TransactionManager transactionManager) {
          this.transactionManager = transactionManager;
      }
  }
  