/// <summary>
/// create and execute command rollback transaction by send the RollbackType
/// </summary>
/// <param name="rollbackType"> if it is cancel we refresh the all open tasks under the same transaction
/// if it is rollback we close the all open tasks under the same transaction
/// </param>
/// <returns></returns>
internal ReturnResult CreateAndExecuteRollbackLocalTransaction(RollbackEventCommand.RollbackType rollbackType)
{
ReturnResult ReturnResult = new ReturnResult();
// if local transaction exist on the task take it from the transaction.ownerTask ;
string taskTag = task.DataviewManager.LocalDataviewManager.Transaction != null?task.DataviewManager.LocalDataviewManager.Transaction.OwnerTask.getTaskTag() : task.getTaskTag();
// execute the rollback event command on the opened local transaction
if (TaskTransactionManager.LocalOpenedTransactionsCount > 0)
{
IClientCommand command = CommandFactory.CreateRollbackEventCommand(taskTag, rollbackType);
ReturnResult = ((Task)task).DataviewManager.LocalDataviewManager.Execute(command);
}
return(ReturnResult);
}
/// <summary>
/// a factory method that creates an Event command
/// </summary>
/// <param name = "taskTag">the task id</param>
/// <param name = "cHandlerId">the id of the handler where execution should start</param>
/// <param name = "cObj">the DIT index of the control that had the focus when the event occurred</param>
/// <param name = "magicEvent">the code of the internal event</param>
/// <returns>newly created command.</returns>
internal static RollbackEventCommand CreateRollbackEventCommand(String taskTag, RollbackEventCommand.RollbackType rollbackType)
{
var cmd = new RollbackEventCommand
{
TaskTag = taskTag,
Rollback = rollbackType
};
return(cmd);
}
public LocalRunTimeCommandRollback(RollbackEventCommand command)
{
taskId = command.TaskTag;
rollbackType = command.Rollback;
}