/*
 * 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.service.spi;

import java.util.List;

Extension to Manageable for things that are optionally Manageable depending
on some internal state.  E.g. services that wrap other services wanting to
delegate manageablity if the wrapped service is Manageable.
Author:
Steve Ebersole/**
 * Extension to Manageable for things that are optionally Manageable depending
 * on some internal state.  E.g. services that wrap other services wanting to
 * delegate manageablity if the wrapped service is Manageable.
 *
 * @author Steve Ebersole
 */
public interface OptionallyManageable extends Manageable {
	
Any wrapped services that are Manageable.  Never return `null`; an empty
List should be returned instead.
/**
	 * Any wrapped services that are Manageable.  Never return `null`; an empty
	 * List should be returned instead.
	 */
	List<Manageable> getRealManageables();

	@Override
	default String getManagementDomain() {
		// Generally the wrapper is not Manageable itself
		return null;
	}

	@Override
	default String getManagementServiceType() {
		// Generally the wrapper is not Manageable itself
		return null;
	}

	@Override
	default Object getManagementBean() {
		// Generally the wrapper is not Manageable itself
		return null;
	}
}