private static void RetryPolityUsingConfigFile(IUnityContainer container, IService service, OutputWriterService writer)
{
writer.WriteLine("Begin sample: RetryPolityUsingConfigFile");
// Gets the current Retry Manager configuration
var retryManager = EnterpriseLibraryContainer.Current.GetInstance<RetryManager>();
// Asks for the default Retry Policy. Keep on mind that it's possible to ask for an specific one.
var retryPolicy = retryManager.GetRetryPolicy<FileSystemTransientErrorDetectionStrategy>();
try
{
// Do some work that may result in a transient fault.
retryPolicy.ExecuteAction(service.DoSlowAndImportantTask);
}
catch (Exception exception)
{
// All the retries failed.
writer.WriteLine("An Exception has been thrown:\n{0}", exception);
}
writer.WriteLine("End sample: RetryPolityUsingConfigFile");
}
private static void RetryPolityUsingCode(IUnityContainer container, IService service, OutputWriterService writer)
{
writer.WriteLine("Begin sample: RetryPolityUsingCode");
// Define your retry strategy: retry 5 times, starting 1 second apart
// and adding 2 seconds to the interval each retry.
var retryStrategy = new Incremental(5, TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(2));
// Define your retry policy using the retry strategy and the Windows Azure storage
// transient fault detection strategy.
var retryPolicy = new RetryPolicy<FileSystemTransientErrorDetectionStrategy>(retryStrategy);
try
{
// Do some work that may result in a transient fault.
retryPolicy.ExecuteAction(service.DoSlowAndImportantTask);
}
catch (Exception exception)
{
// All the retries failed.
writer.WriteLine("An Exception has been thrown:\n{0}", exception);
}
writer.WriteLine("End sample: RetryPolityUsingCode");
}
public AlwaysFailsService(OutputWriterService writer) : base(writer)
{
}
public BaseService(OutputWriterService writer)
{
Writer = writer;
}
public AlwaysFailsService(OutputWriterService writer) : base(writer) { }
public BaseService(OutputWriterService writer)
{
Writer = writer;
}
