How to select records based on foreign key in Hibernate ?

Take a Scenario,  We have two Entities: Login and AppDetails. Of these Entities  AppDetails has a foreign key  login  references the loginId column on Login Entity. So how could we query the AppDetails with a certain loginId ?

public class AppDetails{

  private Login login;  // foreign key 
  ----
}

 

public class Login
{
      private Integer loginId;  // primary key
      ----
}

Here is the query :

session.createCriteria(AppDetails.class) .add(Restrictions.eq("login.loginId", loginId ));

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