title: finding data column wise in nhibernate
body: <p>I have a Employee class, i am retriving employee data using nhibernate.It gives 
  complete column.(eq. sql - Select * ). But, if i want to have slected column (like EmployeeName and EmployeeID only),then i need to create a class with these two properties(e.g.Empl class).and using AliasToBeanResultTransformer i.e. Projection i can retrive. I want to know that is there any way in nhibernate (without creating sub classes(Empl class), or without hard coding hql query)so that i can retrive specific column values...</p>
  
  <pre><code>class Employee
  {     
    public int EmployeeId { get; set; }
    public string EmployeeName { get; set; }
    public int ResidingInCountryId { get; set; }
    public virtual Country ResidenceCountry { get; set; }
  }
  </code></pre>