/// <summary>
/// 执行包装方法
/// </summary>
/// <returns></returns>
public Task ExecuteAsync()
{
return(Task.Run(async() =>
{
while (invokeCount <= this.retryCount)
{
invokeCount++;
try
{
var t = doAction();
await t;
}
catch (Exception ex)
{
if (this.hasExceptionFailure != null && !this.hasExceptionFailure(new RetryFaiureException(ex, invokeCount)))
{
return;
}
if (invokeCount > this.retryCount)
{
var _ex = new RetryFaiureException(ex, this.retryCount);
if (failureCallback != null && !failureCallback(_ex))
{
return;
}
throw _ex;
}
}
if (this.retryInterval > 0)
{
await Task.Delay(this.retryInterval);
}
}
}));
}
/// <summary>
/// 执行包装方法
/// </summary>
/// <returns></returns>
public T Execute()
{
T r;
while (invokeCount++ <= this.retryCount)
{
try
{
r = doAction();
if (this.hasResultFailure == null || !this.hasResultFailure(r))
{
return(r);
}
}
catch (Exception ex)
{
if (this.hasExceptionFailure != null && !this.hasExceptionFailure(new RetryFaiureException(ex, invokeCount)))
{
return(default(T));
}
if (invokeCount > this.retryCount)
{
var _ex = new RetryFaiureException(ex, this.retryCount);
if (failureCallback != null && !failureCallback(_ex))
{
return(default(T));
}
throw _ex;
}
if (this.retryInterval > 0)
{
Thread.Sleep(this.retryInterval);
}
continue;
}
if (this.retryInterval > 0)
{
Thread.Sleep(this.retryInterval);
}
}
throw new RetryFaiureException("retry has max. but proccess is error", this.retryCount);
}
