public ActionInfo(string name, Func<object, bool> action, object data, ActionInfo next)
{
if (action == null)
{
throw new ArgumentNullException("action");
}
Name = name;
Action = action;
Data = data;
Next = next;
}
public void RetryCommand(CommandInfo commandInfo, ErrorInfo errorInfo, ActionInfo retrySuccessCallbackAction)
{
if (_retryCommandQueue == null)
{
_retryCommandQueue = Configuration.Instance.GetRetryCommandQueue();
}
var command = commandInfo.Command;
Action<CommandInfo, ActionInfo> actionAfterCommandRetried = (currentCommandInfo, callbackActionInfo) =>
{
currentCommandInfo.IncreaseRetriedCount();
_logger.InfoFormat("Sent {0} to command retry queue for {1} time.", currentCommandInfo.Command.GetType().Name, currentCommandInfo.RetriedCount);
callbackActionInfo.Action(callbackActionInfo.Data);
};
if (commandInfo.RetriedCount < command.RetryCount)
{
if (_retryService.TryAction("TryEnqueueCommand", () => TryEnqueueCommand(command), 2))
{
actionAfterCommandRetried(commandInfo, retrySuccessCallbackAction);
}
else
{
_retryService.RetryInQueue(
new ActionInfo(
"TryEnqueueCommand",
(obj) => TryEnqueueCommand(obj as ICommand),
command,
new ActionInfo(
"TryEnqueueCommandFinishedAction",
(obj) =>
{
var data = obj as dynamic;
var currentCommandInfo = data.CommandInfo as CommandInfo;
var callbackActionInfo = data.Callback as ActionInfo;
actionAfterCommandRetried(currentCommandInfo, callbackActionInfo);
return true;
},
new { CommandInfo = commandInfo, Callback = retrySuccessCallbackAction },
null)));
}
}
else
{
_commandAsyncResultManager.TryComplete(commandInfo.Command.Id, errorInfo.ErrorMessage, errorInfo.Exception);
}
}
public void RetryInQueue(ActionInfo actionInfo)
{
_retryQueue.Add(actionInfo);
}
public void RetryInQueue(ActionInfo actionInfo)
{
_retryQueue.Add(actionInfo);
}