org.hibernate.metamodel.domain.PluralAttributeNature Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, 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.metamodel.domain;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* Identifies the specific semantic of a plural valued attribute.
*
* @author Steve Ebersole
*/
public enum PluralAttributeNature {
BAG( "bag", Collection.class ),
IDBAG( "idbag", Collection.class ),
SET( "set", Set.class ),
LIST( "list", List.class ),
MAP( "map", Map.class );
private final String name;
private final Class javaContract;
private final boolean indexed;
PluralAttributeNature(String name, Class javaContract) {
this.name = name;
this.javaContract = javaContract;
this.indexed = Map.class.isAssignableFrom( javaContract ) || List.class.isAssignableFrom( javaContract );
}
public String getName() {
return name;
}
public Class getJavaContract() {
return javaContract;
}
public boolean isIndexed() {
return indexed;
}
}