@SuppressWarnings("unchecked")
  public void deleteHistoricProcessInstanceById(String historicProcessInstanceId) {
    if (getHistoryManager().isHistoryEnabled()) {
      CommandContext commandContext = Context.getCommandContext();
      HistoricProcessInstanceEntity historicProcessInstance =
          findHistoricProcessInstance(historicProcessInstanceId);

      commandContext
          .getHistoricDetailEntityManager()
          .deleteHistoricDetailsByProcessInstanceId(historicProcessInstanceId);

      commandContext
          .getHistoricVariableInstanceEntityManager()
          .deleteHistoricVariableInstanceByProcessInstanceId(historicProcessInstanceId);

      commandContext
          .getHistoricActivityInstanceEntityManager()
          .deleteHistoricActivityInstancesByProcessInstanceId(historicProcessInstanceId);

      commandContext
          .getHistoricTaskInstanceEntityManager()
          .deleteHistoricTaskInstancesByProcessInstanceId(historicProcessInstanceId);

      commandContext
          .getHistoricIdentityLinkEntityManager()
          .deleteHistoricIdentityLinksByProcInstance(historicProcessInstanceId);

      commandContext
          .getCommentEntityManager()
          .deleteCommentsByProcessInstanceId(historicProcessInstanceId);

      getDbSqlSession().delete(historicProcessInstance);

      // Also delete any sub-processes that may be active (ACT-821)
      HistoricProcessInstanceQueryImpl subProcessesQueryImpl =
          new HistoricProcessInstanceQueryImpl();
      subProcessesQueryImpl.superProcessInstanceId(historicProcessInstanceId);

      List<HistoricProcessInstance> selectList =
          getDbSqlSession()
              .selectList("selectHistoricProcessInstancesByQueryCriteria", subProcessesQueryImpl);
      for (HistoricProcessInstance child : selectList) {
        deleteHistoricProcessInstanceById(child.getId());
      }
    }
  }
Пример #2
0
 public Comment execute(CommandContext commandContext) {
   return commandContext.getCommentEntityManager().findComment(commentId);
 }