public CacheOptions(string methodToInterceptKey, ITypedCacheStorage <TData> storage,
ICacheKeyGenerator cachedItemKeyGenerator, string region)
{
if (string.IsNullOrWhiteSpace(methodToInterceptKey))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(methodToInterceptKey));
}
if (string.IsNullOrWhiteSpace(region))
{
throw new ArgumentException("Value cannot be null or whitespace.", nameof(region));
}
MethodToInterceptKey = methodToInterceptKey;
CachedItemKeyGenerator =
cachedItemKeyGenerator ?? throw new ArgumentNullException(nameof(cachedItemKeyGenerator));
Region = region;
Storage = storage ?? throw new ArgumentNullException(nameof(storage));
}
public void Build()
{
_serviceCollection.AddSingleton <ICacheOptions <TResult> >(sp =>
{
try
{
var regionRegister = sp.GetRequiredService <ICacheRegionRegister>();
var policyProvider = sp.GetRequiredService <ICachePolicyProvider>();
var policy = policyProvider.GetPolicy(_policy);
ITypedCacheStorage <TResult> storage = policy.BuildCacheStorage <TResult>();
regionRegister.Register(storage);
return(new CacheOptions <TResult>(_configurationKey, storage, _cacheKeyGenerator, _region));
}
catch (Exception e)
{
throw new Exception("Failed to create CACHE storage. Please investigate the exception for details.",
e);
}
});
}
