public static TResult ForceFunction <TResult>(Func <TResult> function, ForcerLoopPolicy loopPolicy,
ForcerLoopCalback <TResult> callCalback = null)
{
var result = default(TResult);
var loopBreak = false;
var failCounter = 1;
var successStatus = false;
Exception lastException = null;
while (!loopBreak)
{
try
{
result = function();
successStatus = true;
}
catch (Exception ex)
{
failCounter++;
lastException = ex;
if (!loopPolicy.RetryOnFail)
{
loopBreak = true;
}
}
finally
{
if (successStatus)
{
loopBreak = true;
}
else
{
if (failCounter >= loopPolicy.RetryCount)
{
loopBreak = true;
}
else
{
System.Threading.Thread.Sleep(loopPolicy.RetryIntervalAsMiliseconds);
}
}
}
}
if (callCalback != null)
{
var eventArgs = new ForcerLoopEventArgs <TResult>(result)
{
SuccessStatus = successStatus,
LastException = lastException
};
callCalback(eventArgs);
}
return(result);
}
public static void ForceAction(Action action, ForcerLoopPolicy loopPolicy, ForcerLoopCalback callCalback = null)
{
var loopBreak = false;
var failCounter = 1;
var successStatus = false;
Exception lastException = null;
while (!loopBreak)
{
try
{
action();
successStatus = true;
}
catch (Exception ex)
{
failCounter++;
lastException = ex;
if (!loopPolicy.RetryOnFail)
{
loopBreak = true;
}
}
finally
{
if (successStatus)
{
loopBreak = true;
}
else
{
if (failCounter >= loopPolicy.RetryCount)
{
loopBreak = true;
}
else
{
System.Threading.Thread.Sleep(loopPolicy.RetryIntervalAsMiliseconds);
}
}
}
}
if (callCalback != null)
{
var eventArgs = new ForcerLoopEventArgs
{
SuccessStatus = successStatus,
LastException = lastException
};
callCalback(eventArgs);
}
}
