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.delegate;
  
  import org.activiti.engine.api.internal.Internal;
  import org.activiti.engine.delegate.DelegateExecution;
  
  /**
   * behavior for activities that delegate to a complete separate execution of a process definition. In BPMN terminology this can be used to implement a reusable subprocess.
   *
   */
  @Internal
  public interface SubProcessActivityBehavior extends ActivityBehavior {
      /**
       * called before the process instance is destroyed to allow this activity to extract data from the sub process instance. No control flow should be done on the execution yet.
       */
      void completing(DelegateExecution execution, DelegateExecution subProcessInstance) throws Exception;
  
      /**
       * called after the process instance is destroyed for this activity to perform its outgoing control flow logic.
       */
      void completed(DelegateExecution execution) throws Exception;
  }
  