[jboss-cvs] jboss-seam/examples/jpa/src/org/jboss/seam/example/jpa ...

[Shane Bryzak]

  User: sbryzak2
  Date: 07/02/18 23:07:30

  Added:       examples/jpa/src/org/jboss/seam/example/jpa  
                        Authenticator.java
  Removed:     examples/jpa/src/org/jboss/seam/example/jpa  
                        LoginAction.java
  Log:
  use security api
  
  Revision  Changes    Path
  1.1      date: 2007/02/19 04:07:30;  author: sbryzak2;  state: Exp;jboss-seam/examples/jpa/src/org/jboss/seam/example/jpa/Authenticator.java
  
  Index: Authenticator.java
  ===================================================================
  package org.jboss.seam.example.jpa;
  
  import static org.jboss.seam.ScopeType.EVENT;
  import static org.jboss.seam.ScopeType.SESSION;
  
  import java.util.List;
  
  import javax.persistence.EntityManager;
  
  import org.jboss.seam.annotations.In;
  import org.jboss.seam.annotations.Name;
  import org.jboss.seam.annotations.Out;
  import org.jboss.seam.annotations.Scope;
  import org.jboss.seam.security.Identity;
  
  @Scope(EVENT)
  @Name("authenticator")
  public class Authenticator
  {
     @In Identity identity;
     
     @In
     private EntityManager em;
     
     @Out(required=false, scope = SESSION)
     private User user;
     
     public boolean authenticate()
     {
        List results = em.createQuery(
              "select u from User u where u.username=:username and u.password=:password")
              .setParameter("username", identity.getUsername())
              .setParameter("password", identity.getPassword())
              .getResultList();
        
        if ( results.size()==0 )
        {
           return false;
        }
        else
        {
           user = (User) results.get(0);
           return true;
        }
     }
  }