public GenericRepository(ILibrarySystemDbContext context)
{
Guard.WhenArgument(context, "An instance of DbContext is required to use this repository.").IsNull().Throw();
this.Context = context;
this.DbSet = this.Context.Set <T>();
}
public UnitOfWork(ILibrarySystemDbContext context)
{
Guard.WhenArgument(context, "DbContext can not be null.").IsNull().Throw();
this.context = context;
}