| /* |
| * Copyright 2017-present 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.net.meter; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * A representation of a meter cell identifier. |
| * Uniquely identifies a meter cell in the scope of a single device. |
| */ |
| @Beta |
| public interface MeterCellId { |
| |
| /** |
| * Types of meter cell identifier. |
| */ |
| enum MeterCellType { |
| /** |
| * Signifies that the meter cell can be identified with an integer index. |
| * Valid for pipelines that defines one global meter table, e.g. as with |
| * OpenFlow meters. |
| */ |
| INDEX, |
| |
| /** |
| * Signifies that the meter cell identifier is pipeline-independent. |
| */ |
| PIPELINE_INDEPENDENT |
| } |
| |
| /** |
| * Return the type of this meter cell identifier. |
| * |
| * @return type |
| */ |
| MeterCellType type(); |
| } |