| /* |
| * 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.net.driver; |
| |
| /** |
| * Representation of context for interacting with a device. |
| */ |
| public interface DriverHandler { |
| |
| /** |
| * Returns the parent device driver. |
| * |
| * @return device driver |
| */ |
| Driver driver(); |
| |
| /** |
| * Returns the device driver data. |
| * |
| * @return device driver data |
| */ |
| DriverData data(); |
| |
| /** |
| * Returns the specified facet of behaviour to interact with the device. |
| * |
| * @param behaviourClass behaviour class |
| * @param <T> type of behaviour |
| * @return behaviour |
| */ |
| <T extends Behaviour> T behaviour(Class<T> behaviourClass); |
| |
| } |