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.cmd;
  
  import java.io.Serializable;
  import org.activiti.engine.ActivitiException;
  import org.activiti.engine.ActivitiIllegalArgumentException;
  import org.activiti.engine.ActivitiObjectNotFoundException;
  import org.activiti.engine.history.HistoricProcessInstance;
  import org.activiti.engine.impl.interceptor.Command;
  import org.activiti.engine.impl.interceptor.CommandContext;
  
  /**
  
   */
  public class DeleteHistoricProcessInstanceCmd implements Command<Object>, Serializable {
  
      private static final long serialVersionUID = 1L;
      protected String processInstanceId;
  
      public DeleteHistoricProcessInstanceCmd(String processInstanceId) {
          this.processInstanceId = processInstanceId;
      }
  
      public Object execute(CommandContext commandContext) {
          if (processInstanceId == null) {
              throw new ActivitiIllegalArgumentException("processInstanceId is null");
          }
          // Check if process instance is still running
          HistoricProcessInstance instance = commandContext
              .getHistoricProcessInstanceEntityManager()
              .findById(processInstanceId);
  
          if (instance == null) {
              throw new ActivitiObjectNotFoundException(
                  "No historic process instance found with id: " + processInstanceId,
                  HistoricProcessInstance.class
              );
          }
          if (instance.getEndTime() == null) {
              throw new ActivitiException(
                  "Process instance is still running, cannot delete historic process instance: " + processInstanceId
              );
          }
  
          executeInternal(commandContext, instance);
          return null;
      }
  
      protected void executeInternal(CommandContext commandContext, HistoricProcessInstance instance) {
          commandContext.getHistoricProcessInstanceEntityManager().delete(processInstanceId);
      }
  }
  