public async Task <T> GetObjectSafeAsync <T>(CacheObjectsName name)
{
var result = default(T);
try
{
var cache = await _cache.GetAsync(name.ToString());
if (cache == null)
{
_logger.LogInformation($"Cache missed for {name}");
return(default(T));
}
var obj = JsonConvert.DeserializeObject <T>(GetString(cache));
return(obj);
}
catch (Exception exception)
{
_logger.LogError(GetHashCode(), exception, exception.Message);
}
return(result);
}
public async Task <T> GetOrSaveDataInCacheAsync <T>(CacheObjectsName name, Func <Task <T> > source, DistributedCacheEntryOptions options = null)
{
var obj = await GetObjectSafeAsync <T>(name);
if (obj != null)
{
return(obj);
}
var result = await source();
await SaveObjectSafeAsync(name, result, options);
return(result);
}
public async Task SaveObjectSafeAsync(CacheObjectsName name, object value, DistributedCacheEntryOptions options = null)
{
try
{
var obj = JsonConvert.SerializeObject(value);
if (options != null)
{
await _cache.SetAsync(name.ToString(), GetBytes(obj), options);
}
else
{
await _cache.SetAsync(name.ToString(), GetBytes(obj));
}
}
catch (Exception exception)
{
_logger.LogError(GetHashCode(), exception, exception.Message);
}
}
public Task SaveObjectSafeAsync(CacheObjectsName name, object value,
DistributedCacheEntryOptions options = null) => throw new NotImplementedException();
public Task <T> GetObjectSafeAsync <T>(CacheObjectsName name) => throw new NotImplementedException();
public async Task <T> GetOrSaveDataInCacheAsync <T>(CacheObjectsName name, Func <Task <T> > source,
DistributedCacheEntryOptions options = null)
{
return(await source());
}
