2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.concepts;
11 * Utility registration handle. It is a convenience for register-style method
12 * which can return an AutoCloseable realized by a subclass of this class.
13 * Invoking the close() method triggers unregistration of the state the method
16 public abstract class AbstractObjectRegistration<T> extends AbstractRegistration implements ObjectRegistration<T> {
17 private final T instance;
19 protected AbstractObjectRegistration(final T instance) {
20 this.instance = instance;
24 public final T getInstance() {
29 public String toString() {
30 return "AbstractObjectRegistration{instance=" + instance + '}';