| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.onosproject.incubator.net.tunnel; |
| |
| import com.google.common.annotations.Beta; |
| import org.onosproject.net.provider.ProviderService; |
| |
| /** |
| * APIs for tunnel provider to notify the tunnel subSystem. |
| */ |
| @Beta |
| public interface TunnelProviderService extends ProviderService<TunnelProvider> { |
| |
| /** |
| * Signals that the provider has added a tunnel. |
| * |
| * @param tunnel tunnel information |
| * @return tunnel identity |
| */ |
| TunnelId tunnelAdded(TunnelDescription tunnel); |
| |
| /** |
| * Signals that the provider has removed a tunnel. |
| * |
| * @param tunnel tunnel information |
| */ |
| void tunnelRemoved(TunnelDescription tunnel); |
| |
| /** |
| * Signals that the a tunnel was changed (e.g., sensing changes of tunnel). |
| * |
| * @param tunnel tunnel information |
| */ |
| void tunnelUpdated(TunnelDescription tunnel); |
| |
| /** |
| * Signals that the a tunnel was queried. |
| * |
| * @param tunnelId tunnel identity |
| * @return tunnel entity |
| */ |
| Tunnel tunnelQueryById(TunnelId tunnelId); |
| |
| } |