/// <summary>
/// Constructor for TModel that does not implement <see cref="IUniquelyIdentifiable{TId}"/>, or when you want to specify your own GetKey() method.
/// </summary>
/// <param name="getIdDelegate"></param>
/// <param name="cache"></param>
/// <param name="flushCacheDelegateAsync"></param>
/// <param name="options"></param>
public AutoCacheBase(GetIdDelegate <TModel, TId> getIdDelegate, IDistributedCache cache, FlushCacheDelegateAsync flushCacheDelegateAsync = null, AutoCacheOptions options = null)
{
InternalContract.RequireNotNull(getIdDelegate, nameof(getIdDelegate));
InternalContract.RequireNotNull(cache, nameof(cache));
if (options == null)
{
options = new AutoCacheOptions
{
AbsoluteExpirationRelativeToNow = TimeSpan.FromHours(1)
};
}
CacheIdentity = Guid.NewGuid().ToString();
Cache = cache;
Options = options;
GetIdDelegate = getIdDelegate;
CacheOptions = new DistributedCacheEntryOptions
{
AbsoluteExpirationRelativeToNow = Options.AbsoluteExpirationRelativeToNow,
SlidingExpiration = Options.SlidingExpiration
};
if (flushCacheDelegateAsync == null)
{
if (cache is IFlushableCache flushableCache)
{
flushCacheDelegateAsync = flushableCache.FlushAsync;
}
}
_flushCacheDelegateAsync = flushCacheDelegateAsync;
}
/// <summary>
/// Constructor for TOneModel that implements <see cref="IUniquelyIdentifiable{TId}"/>.
/// </summary>
/// <param name="service"></param>
/// <param name="cache"></param>
/// <param name="flushCacheDelegateAsync"></param>
/// <param name="options"></param>
public SlaveToMasterAutoCache(ICrudable <TManyModel, TId> service,
IDistributedCache cache, FlushCacheDelegateAsync flushCacheDelegateAsync = null,
AutoCacheOptions options = null)
: this(service, item => ((IUniquelyIdentifiable <SlaveToMasterId <TId> >)item).Id, cache,
flushCacheDelegateAsync, options)
{
}
/// <summary>
/// Constructor for TModel that does not implement <see cref="IUniquelyIdentifiable{TId}"/>, or when you want to specify your own GetKey() method.
/// </summary>
/// <param name="service"></param>
/// <param name="cache"></param>
/// <param name="getIdDelegate"></param>
/// <param name="flushCacheDelegateAsync"></param>
/// <param name="options"></param>
public CrudAutoCache(ICrudable <TModel, TId> service, GetIdDelegate <TModel, TId> getIdDelegate,
IDistributedCache cache, FlushCacheDelegateAsync flushCacheDelegateAsync = null,
AutoCacheOptions options = null)
: base(service, getIdDelegate, cache, flushCacheDelegateAsync, options)
{
}
/// <summary>
/// Constructor for TModel that implements <see cref="IUniquelyIdentifiable{TId}"/>.
/// </summary>
/// <param name="cache"></param>
/// <param name="flushCacheDelegateAsync"></param>
/// <param name="options"></param>
public AutoCacheBase(IDistributedCache cache, FlushCacheDelegateAsync flushCacheDelegateAsync = null, AutoCacheOptions options = null)
: this(item => ((IUniquelyIdentifiable <TId>)item).Id, cache, flushCacheDelegateAsync, options)
{
}
/// <summary>
/// Constructor for TOneModel that does not implement <see cref="IUniquelyIdentifiable{TId}"/>, or when you want to specify your own GetKey() method.
/// </summary>
/// <param name="service"></param>
/// <param name="cache"></param>
/// <param name="getIdDelegate"></param>
/// <param name="flushCacheDelegateAsync"></param>
/// <param name="options"></param>
public SlaveToMasterAutoCache(ICrudable <TManyModel, TId> service,
GetIdDelegate <TManyModel, SlaveToMasterId <TId> > getIdDelegate, IDistributedCache cache,
FlushCacheDelegateAsync flushCacheDelegateAsync = null, AutoCacheOptions options = null)
: base(service, getIdDelegate, cache, flushCacheDelegateAsync, options)
{
}