/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.converter.map;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.CollectionTable;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.Table;
import org.hibernate.Session;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Steve Ebersole
*/
@TestForIssue( jiraKey = "HHH-8529" )
public class MapKeyConversionTest extends BaseNonConfigCoreFunctionalTestCase {
@Override
protected Class[] getAnnotatedClasses() {
return new Class[] { Customer.class, ColorTypeConverter.class };
}
@Test
public void testElementCollectionConversion() {
Session session = openSession();
session.getTransaction().begin();
Customer customer = new Customer( 1 );
customer.colors.put( ColorType.BLUE, "favorite" );
session.persist( customer );
session.getTransaction().commit();
session.close();
session = openSession();
session.getTransaction().begin();
assertEquals( 1, session.get( Customer.class, 1 ).colors.size() );
session.getTransaction().commit();
session.close();
session = openSession();
session.getTransaction().begin();
customer = session.get( Customer.class, 1 );
session.delete( customer );
session.getTransaction().commit();
session.close();
}
@Entity( name = "Customer" )
@Table( name = "CUST" )
public static class Customer {
@Id
private Integer id;
@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable( name = "cust_color", joinColumns = @JoinColumn( name = "cust_fk" ) )
private Map<ColorType, String> colors = new HashMap<ColorType, String>();
public Customer() {
}
public Customer(Integer id) {
this.id = id;
}
}
}