VLobyntsev.FluentCaching 0.0.1

Code samples

Configure caching policy by entity and build cache object

var cache = new CacheBuilder()
.For<User>(u => u.UseAsKey("user").CombinedWith(u => u.Id) // alternatively UseAsKey(u => $"user{u.Id}")
                .And().SetExpirationTimeoutTo(2).Minutes.And(10).Seconds
                .With().SlidingExpiration())
.Build();

Add object to cache

var user = _userService.GetUserById(42);

await cache.CacheAsync(user);

Retrieve object from cache

var userId = 42;

await cache.RetrieveAsync<User>(userId);

Remove object from cache

var userId = 42;

await cache.RemoveAsync<User>(userId);

Multi property configuration is supported with the same set of features

var cache = new CacheBuilder()
.For<User>(u => u.UseAsKey(u => u.FirstName).CombinedWith(u => u.LastName) // alternatively UseAsKey(u => u.FirstName + u.LastName)
                .And().SetExpirationTimeoutTo(2).Minutes.And(10).Seconds
                .With().SlidingExpiration())
.Build();

var userKey = new {FirstName = "John", LastName = "Doe"}; // may be any class or struct with corresponding properties
await cache.RetrieveAsync<User>(userKey);

Different cache implementations for different entities are supported

var cache = new CacheBuilder()
.For<User>(u => u.UseAsKey(u => u.FirstName).CombinedWith(u => u.LastName)
                .And().SetExpirationTimeoutTo(2).Minutes.And(10).Seconds
                .With().AbsoluteExpiration().And().StoreInMemory())
.For<Order>(o => o.UseAsKey(o => o.Date).CombinedWith("order")
                .And().SetInfiniteExpirationTimeout()
                .And().StoreInDistributedCache())
.Build();

Current benchmarks

BenchmarkDotNet=v0.12.1, OS=Windows 10.0.19045
Intel Core i5-9300H CPU 2.40GHz, 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=7.0.202
  [Host]     : .NET Core 6.0.9 (CoreCLR 6.0.922.41905, CoreFX 6.0.922.41905), X64 RyuJIT
  DefaultJob : .NET Core 6.0.9 (CoreCLR 6.0.922.41905, CoreFX 6.0.922.41905), X64 RyuJIT