/**
* Execute.
*
* @param inputGroups input groups
* @param firstCallback first SQL execute callback
* @param callback SQL execute callback
* @param <T> class type of return value
* @return execute result
* @throws SQLException SQL exception
*/
public List <R> Execute <R>(ICollection <InputGroup <CommandExecuteUnit> > inputGroups,
SqlExecuteCallback <R> firstCallback, SqlExecuteCallback <R> callback)
{
try
{
return(ExecutorEngine.Execute(inputGroups, firstCallback, callback, Serial));
}
catch (Exception ex) {
ExecutorExceptionHandler.HandleException(ex);
return(new List <R>());
}
}
/**
* 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);
