Merge branch 'mdsal-trace' from controller
[mdsal.git] / binding / mdsal-binding-api / src / main / java / org / opendaylight / mdsal / binding / api / MountPointService.java
1 /*
2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.mdsal.binding.api;
9
10 import java.util.EventListener;
11 import java.util.Optional;
12 import org.opendaylight.yangtools.concepts.ListenerRegistration;
13 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
14
15 public interface MountPointService extends BindingService {
16
17     Optional<MountPoint> getMountPoint(InstanceIdentifier<?> mountPoint);
18
19     <T extends MountPointListener> ListenerRegistration<T> registerListener(InstanceIdentifier<?> path, T listener);
20
21
22     public interface MountPointListener extends EventListener {
23
24         void onMountPointCreated(InstanceIdentifier<?> path);
25
26         void onMountPointRemoved(InstanceIdentifier<?> path);
27
28     }
29
30 }