private static ISafeWrapperExceptionReporter TryGetReporter(ISafeWrapperExceptionReporter defaultReporter = null)
{
if (defaultReporter == null)
{
return(StaticExceptionReporters.DefaultSafeWrapperExceptionReporter);
}
return(defaultReporter);
}
public static SafeWrapper <T> SafeWrap <T>(Func <T> func, ISafeWrapperExceptionReporter reporter = null)
{
if (!AssertNotNull(func))
{
return(new SafeWrapper <T>(default(T), OperationErrorCode.InvalidArgument, new ArgumentException(), "Passed-in function delegate is null"));
}
try
{
return(new SafeWrapper <T>(func.Invoke(), OperationErrorCode.Success, "Operation completed successfully"));
}
catch (Exception e)
{
reporter = TryGetReporter(reporter);
return(new SafeWrapper <T>(default(T), reporter.GetStatusResult(e, typeof(T))));
}
}
public static SafeWrapperResult SafeWrap(Action action, ISafeWrapperExceptionReporter reporter = null)
{
if (!AssertNotNull(action))
{
return(new SafeWrapperResult(OperationErrorCode.InvalidArgument, new ArgumentException(), "Passed-in function delegate is null"));
}
try
{
action.Invoke();
return(new SafeWrapperResult(OperationErrorCode.Success, "Operation completed successfully"));
}
catch (Exception e)
{
reporter = TryGetReporter(reporter);
return(new SafeWrapperResult(reporter.GetStatusResult(e)));
}
}
public static async Task <SafeWrapperResult> SafeWrapAsync(Func <Task> func, ISafeWrapperExceptionReporter reporter = null)
{
if (!AssertNotNull(func))
{
return(new SafeWrapperResult(OperationErrorCode.InvalidArgument, new ArgumentException(), "Passed-in function delegate is null"));
}
try
{
await func.Invoke();
return(new SafeWrapperResult(OperationErrorCode.Success, "Operation completed successfully"));
}
catch (Exception e)
{
reporter = TryGetReporter(reporter);
return(new SafeWrapperResult(reporter.GetStatusResult(e)));
}
}
