using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CacheInterface
{
    public interface ICacheService
    {
        Task Set<T>(string key, T value, int ttl = -1);

        Task BatchSet<T>(Dictionary<string, T> values, int ttl = -1);

        Task<T> Get<T>(string key);

        Task<Dictionary<string, T>> BatchGet<T>(IEnumerable<string> keys);

        Task Delete(string key);

        Task BatchDelete(params string[] keys);

        Task<Dictionary<string, T>> Query<T>(string query, int count = 9999);
    }
}