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hibernate-orm
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HHH-7643 - java.io.NotSerializableException org.hibernate.type.EnumType

This commit is contained in:
Steve Ebersole 2012-11-12 14:21:01 -06:00
parent 07fc1627cd
commit 2158bec47c
2 changed files with 69 additions and 3 deletions
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6
hibernate-core/src/main/java/org/hibernate/type/EnumType.java
View File

@ -313,7 +313,7 @@ public class EnumType implements EnhancedUserType, DynamicParameterizedType, Ser
return enumValueMapper.fromXMLString( xmlValue );
}
private static interface EnumValueMapper {
private static interface EnumValueMapper extends Serializable {
public int getSqlType();
public Enum getValue(ResultSet rs, String[] names) throws SQLException;
public void setValue(PreparedStatement st, Enum value, int index) throws SQLException;
@ -345,7 +345,7 @@ public class EnumType implements EnhancedUserType, DynamicParameterizedType, Ser
}
}
private class OrdinalEnumValueMapper extends EnumValueMapperSupport implements EnumValueMapper {
private class OrdinalEnumValueMapper extends EnumValueMapperSupport implements EnumValueMapper, Serializable {
private transient Enum[] enumsByOrdinal;
@Override
@ -416,7 +416,7 @@ public class EnumType implements EnhancedUserType, DynamicParameterizedType, Ser
}
}
private class NamedEnumValueMapper extends EnumValueMapperSupport implements EnumValueMapper {
private class NamedEnumValueMapper extends EnumValueMapperSupport implements EnumValueMapper, Serializable {
@Override
public int getSqlType() {
return Types.VARCHAR;

66
hibernate-core/src/test/java/org/hibernate/test/enums/TestEnumTypeSerialization.java Normal file
View File

@ -0,0 +1,66 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2012, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.enums;
import java.util.Properties;
import org.hibernate.internal.util.SerializationHelper;
import org.hibernate.type.EnumType;
import org.hibernate.usertype.DynamicParameterizedType;
import org.junit.Test;
import org.hibernate.testing.junit4.BaseUnitTestCase;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* @author Steve Ebersole
*/
public class TestEnumTypeSerialization extends BaseUnitTestCase {
@Test
public void testSerializability() {
{
// test ordinal mapping
EnumType enumType = new EnumType();
Properties properties = new Properties();
properties.put( EnumType.ENUM, UnspecifiedEnumTypeEntity.E1.class.getName() );
enumType.setParameterValues( properties );
assertTrue( enumType.isOrdinal() );
SerializationHelper.clone( enumType );
}
{
// test named mapping
EnumType enumType = new EnumType();
Properties properties = new Properties();
properties.put( EnumType.ENUM, UnspecifiedEnumTypeEntity.E1.class.getName() );
properties.put( EnumType.NAMED, "true" );
enumType.setParameterValues( properties );
assertFalse( enumType.isOrdinal() );
SerializationHelper.clone( enumType );
}
}
}