public async Task <T> GetOrSetAsync <T>(string key, TimeSpan?timeToLive, Func <Task <T> > createAsync)
{
var item = await this.GetAsync <CacheWrapper <T> >(key).ConfigureAwait(false);
if (item != null)
{
return(item.Value);
}
var value = await createAsync().ConfigureAwait(false);
await this.SetAsync(key, CacheWrapper <T> .For(value), timeToLive).ConfigureAwait(false);
return(value);
}
public async Task SetAsync <T>(string key, T value, TimeSpan?timeToLive)
{
await this.RawSetAsync(key, CacheWrapper <T> .For(value), timeToLive).ConfigureAwait(false);
}
