/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.superbiz.myfaces.repository.jpa;
import org.superbiz.myfaces.domain.User;
import org.superbiz.myfaces.repository.Repository;
import org.superbiz.myfaces.repository.UserRepository;
import javax.persistence.Query;
import java.util.List;
@Repository
public class JpaUserRepository extends AbstractGenericJpaRepository<User> implements UserRepository {
private static final long serialVersionUID = 672568789774892077L;
public User loadUser(String userName) {
Query query = this.entityManager.createNamedQuery("findUserByName");
query.setParameter("currentUser", userName);
//just for the demo:
List result = query.getResultList();
if (result != null && result.size() == 1) {
return (User) result.iterator().next();
}
return null;
}
}