PluralAttributeInfoIdBagAdapter.java

/*
 * 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.boot.jaxb.hbm.spi;

/**
 * Adaptive implementation of the {@link PluralAttributeInfo} for {@code <idbag/>} mappings which
 * do not support all the configuration available on other collection mappings.
 *
 * @author Steve Ebersole
 */
public abstract class PluralAttributeInfoIdBagAdapter
		extends JaxbHbmToolingHintContainer
		implements PluralAttributeInfo {
	public JaxbHbmOneToManyCollectionElementType getOneToMany() {
		// idbag collections cannot contain 1-m mappings.
		return null;
	}

	@Override
	public boolean isInverse() {
		// idbag collections own the association, and are therefore non-inverse
		return false;
	}
}