private TResult ExecuteCommandUnit(CommandExecuteUnit commandExecuteUnit)
 {
     if (OnCommandSqlExecute == null)
     {
         throw new ShardingException("command sql execute not implement");
     }
     return(OnCommandSqlExecute.Invoke(commandExecuteUnit.Command, commandExecuteUnit.ConnectionMode));
 }
        /**
         * To make sure SkyWalking will be available at the next release of ShardingSphere,
         * a new plugin should be provided to SkyWalking project if this API changed.
         *
         * @see <a href="https://github.com/apache/skywalking/blob/master/docs/en/guides/Java-Plugin-Development-Guide.md#user-content-plugin-development-guide">Plugin Development Guide</a>
         *
         * @param statementExecuteUnit statement execute unit
         * @param isTrunkThread is trunk thread
         * @param dataMap data map
         * @return result
         * @throws SQLException SQL exception
         */
        private T Execute0(CommandExecuteUnit commandExecuteUnit, bool isTrunkThread, IDictionary <string, object> dataMap)
        {
            ExecutorExceptionHandler.SetExceptionThrow(isExceptionThrown);
            IDataSourceMetaData dataSourceMetaData = GetDataSourceMetaData(commandExecuteUnit.Command);
            var hookManager = SqlExecutionHookManager.GetInstance();

            try
            {
                ExecutionUnit executionUnit = commandExecuteUnit.ExecutionUnit;
                hookManager.Start(executionUnit.GetDataSourceName(), executionUnit.GetSqlUnit().GetSql(), executionUnit.GetSqlUnit().GetParameterContext(), dataSourceMetaData, isTrunkThread, dataMap);
                T result = OnSqlExecute(executionUnit.GetSqlUnit().GetSql(), commandExecuteUnit.Command, commandExecuteUnit.ConnectionMode);
                hookManager.FinishSuccess();
                return(result);
            }
            catch (Exception ex)
            {
                hookManager.FinishFailure(ex);
                ExecutorExceptionHandler.HandleException(ex);
                return(default);