public async Task <CacheItem> AddAsync()
{
var item = new CacheItem()
{
Key = "1",
Value = "Anderson"
};
return(await provider.AddAsync(item));
}
public async ValueTask <CacheItem> AddAsync(CacheItem obj)
{
if (!obj.IsValidKey())
{
throw new InvalidCacheKeyException("object to cache is invalid key not informed!");
}
var cacheItem = await _provider.GetAsync(obj.Key);
if (cacheItem != null)
{
throw new DuplicateCacheKeyException($"object with key {obj.Key} already exists!");
}
return(await _provider.AddAsync(obj));
}