/// <inheritdoc cref="ICache.Exists{TItem}" /> public Task <bool> Exists <TItem>(string key) => _cacheProvider.Exists(GenerateKey <TItem>(key));
/// <inheritdoc cref="ICache.Exists{TItem}" /> public Task <bool> Exists <TItem>(string key) => _cacheProvider.Exists(GenerateKey <TItem>(key));