public ValueTask RemoveAsync(ThrottlerItem throttlerItem, CancellationToken cancellationToken)
{
var key = throttlerItem.GenerateCounterKey();
_cache.Remove(key);
return(new ValueTask());
}
public ValueTask SetAsync(ThrottlerItem throttlerItem, Counter counter, TimeSpan?expirationTime, CancellationToken cancellationToken)
{
var key = throttlerItem.GenerateCounterKey();
_cache[key] = counter;
return(new ValueTask());
}
public ValueTask <Counter?> GetAsync(ThrottlerItem throttlerItem, CancellationToken cancellationToken)
{
var key = throttlerItem.GenerateCounterKey();
if (_cache.TryGetValue(key, out var counter))
{
return(new ValueTask <Counter?>(counter));
}
else
{
return(new ValueTask <Counter?>(default(Counter?)));
}
}
