Jordi Ortiz | 67546fb | 2016-10-07 16:17:27 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.net.behaviour; |
| 17 | |
| 18 | import org.onosproject.net.driver.HandlerBehaviour; |
| 19 | |
| 20 | /** |
| 21 | * A HandlerBehaviour to check the capability of Meter. |
| 22 | */ |
| 23 | public interface MeterQuery extends HandlerBehaviour { |
| 24 | /** |
| 25 | * Get maximum meters available for the device. |
| 26 | * |
| 27 | * @return the maximum number of meters |
| 28 | */ |
| 29 | long getMaxMeters(); |
| 30 | } |