Redis.Cache.Proxy.Extensions

Helpers that wrap repositories behind a Redis-backed DispatchProxy, exposing attributes and DI extensions so you can enable transparent caching with a single registration call.

Installation

dotnet add package Redis.Cache.Proxy.Extensions

Quick start

1. Register Redis (connection string or factory):

services.AddRedisCacheProxy("localhost:6379"); // or services.AddRedisCacheProxy(provider => ConnectionMultiplexer.Connect(...));

2. Annotate the repository (optional TTL override):

[RedisCached(expirationInMinutes: 5)] internal class CustomerRepository : ICustomerRepository { // ... }

3. Expose the interface through the proxy:

services.AddRedisCachedRepository<ICustomerRepository, CustomerRepository>( defaultExpiration: TimeSpan.FromMinutes(30));

The proxy intercepts sync and async methods (Task / Task<T>), generating deterministic cache keys from method arguments or Expression<Func<T,bool>> filters.

Features

• Production-ready IConnectionMultiplexer registration helpers.
• RedisCachedAttribute with configurable expiration and sane defaults.
• Deterministic cache key generation for expression-based queries (Contains, BinaryExpression, etc.).
• Multi-target (netstandard2.0, net6.0, net7.0, net8.0) with NuGet assets included (README, logo.png, redis-cache-proxy.svg, symbol packages).