nuget-3ie/CacheControl/Business/OutputCache/IOutputCache.cs

namespace iiie.CacheControl.Business.OutputCache
{
    public abstract class IOutputCache
    {
        public virtual T Get<T>(string key) where T : class
        {
            var o = Get(key) as T;
            return o;
        }

        public abstract object Get(string key);

        public abstract void Remove(string key);

        public abstract bool Contains(string key);

        public abstract void Add(string key, object o);
    }
}