/// <summary>
/// Selects value <paramref name="member"/> of <typeparamref name="TEntity"/>, getted with followed filtration.
/// </summary>
/// <returns><see cref="IDataSelector{TEntity, TValue}"/>. Use some of 'Where' methods of <see cref="IDataSelector{TEntity,TResult}"/> to specify criteria</returns>
public IDataSelector <TEntity, TValue> Select <TValue>(Expression <Func <TEntity, TValue> > member)
{
return(_getter.Select(member));
}