REPOSITORY SAMPLE: an example simple repository interface

gistfile1.cs

using System;
using System.Linq;
using System.Linq.Expressions;

namespace MGMAuthCORS.Models
{
    public interface IEventDataRepository : IDisposable
    {
        IQueryable<EventData> All { get; }
        IQueryable<EventData> AllIncluding(params Expression<Func<EventData, object>>[] includeProperties);
        EventData Find(string id);
        void InsertOrUpdate(EventData eventdata);
        void Delete(string id);
        void Save();
    }
}