BMCache 2.0.0

<p align="center"> <img src="https://raw.githubusercontent.com/AnemonOFF/BMCache/main/logo.png" alt="BMCache"> <h1 align="center">BMCache</h1> </p> <p align="center"> <a href="https://www.nuget.org/packages/BMCache/"><img alt="Nuget" src="https://img.shields.io/nuget/v/BMCache"></a> <a href="https://github.com/AnemonOFF/BMCache/blob/main/LICENSE"><img alt="GitHub" src="https://img.shields.io/github/license/AnemonOFF/BMCache"></a> </p> </br>

A simple C# cacher. Caching in file.

How to use

1. Firstly create cache provider

var provider = new BMCacheProvider();

| Agrument | type | required | default | description | |-----------------------|-----------|----------|----------|-----------------------------------------------| | dir | string | - | bmcache | directory where storage cache data | | defaultExpirationTime | TimeStamp | - | 24 hours | Default expiration time to delete cached file | 2. Create cacher by provider. DO NOT create it by yourself (using new BMCacher()).

var cacher = provider.CreateCacher("test");

| Agrument | type | required | default | description | |-----------------------|-----------|----------|----------------------------------|--------------------------------------------------------| | name | string | + | | directory (and cacher) name, where to save cached data | | defaultExpirationTime | TimeStamp | - | Provider`s defaultExpirationTime | Default expiration time to delete cached file | 3. Cache

// You can cache and get it back via diferrent methods
var variableToCache = "cache me";
cacher.Cache("identifier", variableToCache);
var variableFromCache = cacher.Get<string>("identifier");
// You can use default methods with just value argument.
// This methods will give you cached before value
// or cache it and throw back
var cachedTime = cacher.GetOrCache<DateTime>("dt", DateTime.UtcNow);
var cachedDoub = await cacher.GetOrCacheAsync<double>("double", 123.456);
// Or use value generator
Func<int> intFunction = () => 12345;
var cachedNum = cacher.GetOrCache<int>("num", intFunction);
var cachedNumAsync = await cacher.GetOrCacheAsync<int>("num", intFunction);
// Or async value generator
Func<Task<List<string>>> listAsyncFunc = async () => new List<string>() { "first", "second", "third" };
var cachedList = await cacher.GetOrCacheAsync<List<string>>("list", listAsyncFunc);

In addition you can set expiration time for each caching separately

// In example, this row will cache string for 2 hour from now
cacher.Cache("identifier", "string to cache", new TimeStamp(2, 0, 0));

*For expiration control, library using UTC time

License

License