DefaultLiteDBCachingProvider

LiteDB is another choice of local caching, the same as Disk and SQLite.

EasyCaching.LiteDB contains most of caching operations that we can use easily.

EasyCaching.LiteDB is a lib that is based on EasyCaching.Core and LiteDB.

How to use ?

1. Install the package via Nuget

Install-Package EasyCaching.LiteDB

2. Config in Startup class

public class Startup
{
    //...

    public void ConfigureServices(IServiceCollection services)
    {
        services.AddMvc();

        //Important step for SQLite Cache
        services.AddEasyCaching(option => 
        {
            //use litedb cache
            option.UseLiteDB(config =>
            {
                config.DBConfig = new LiteDBDBOptions { FileName = "s1.ldb" };
            });
        });
    }
}

3. Call the EasyCachingProvider

The following code show how to use EasyCachingProvider in ASP.NET Core Web API.

[Route("api/[controller]")]
public class ValuesController : Controller
{
    private readonly IEasyCachingProvider _provider;

    public ValuesController(IEasyCachingProvider provider)
    {
        this._provider = provider;
    }

    [HttpGet]
    public string Get()
    {
        //Remove
        _provider.Remove("demo");

        //Set
        _provider.Set("demo", "123", TimeSpan.FromMinutes(1));

        //Get
        var res = _provider.Get("demo", () => "456", TimeSpan.FromMinutes(1));

        //Get without data retriever
        var res = _provider.Get<string>("demo");

        //Remove Async
        await _provider.RemoveAsync("demo");

        //Set Async
        await _provider.SetAsync("demo", "123", TimeSpan.FromMinutes(1));   

        //Get Async    
        var res = await _provider.GetAsync("demo",async () => await Task.FromResult("456"), TimeSpan.FromMinutes(1));   

        //Get without data retriever Async
        var res = await _provider.GetAsync<string>("demo");

        //RemoveByPrefix
        _provider.RemoveByPrefix("prefix");

        //RemoveByPrefix async
        await _provider.RemoveByPrefixAsync("prefix");
    }
}