title: Create spring repository without entity
body: <p>I want to use spring data repository interface to execute native queries - I think this way is the simplest because of low complexity.</p>
  
  <p>But when extending interface ex. <code>CrudRepository&lt;T, ID&gt;</code> I need to write T - my entity, which is not available.</p>
  
  <p>My native queries does not return any concrete entity, so what is the best way to create spring repository without entity?</p>