| /* |
| * Copyright 2016 Open Networking Foundation |
| * |
| * 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.tetopology.management.api; |
| |
| import org.onosproject.net.provider.Provider; |
| |
| /** |
| * Abstraction of an IETF network provider. |
| * APIs for Manager to signal Provider. |
| */ |
| public interface TeTopologyProvider extends Provider { |
| |
| /** |
| * TODO: |
| * |
| * Signals provider that abstract networks/network/link/node has been created/updated/deleted. |
| * It's used by producers. |
| * |
| */ |
| |
| // TODO: Need to look at the following functions are required for TE Nodes |
| |
| // TODO: consider how dirty the triggerProbe gets; if it costs too much, let's drop it |
| |
| /** |
| * Triggers an asynchronous probe of the specified device, intended to |
| * determine whether the device is present or not. An indirect result of this |
| * should be invocation of |
| * {@link org.onosproject.net.device.DeviceProviderService#deviceConnected} )} or |
| * {@link org.onosproject.net.device.DeviceProviderService#deviceDisconnected} |
| * at some later point in time. |
| * |
| * @param deviceId ID of device to be probed |
| */ |
| //void triggerProbe(DeviceId deviceId); |
| |
| /** |
| * Notifies the provider of a mastership role change for the specified |
| * device as decided by the core. |
| * |
| * @param deviceId device identifier |
| * @param newRole newly determined mastership role |
| */ |
| //void roleChanged(DeviceId deviceId, MastershipRole newRole); |
| |
| /** |
| * Checks the reachability (connectivity) of a device from this provider. |
| * |
| * @param deviceId device identifier |
| * @return true if reachable, false otherwise |
| */ |
| //boolean isReachable(DeviceId deviceId); |
| |
| } |