| /* |
| * 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.meter; |
| |
| /** |
| * Represents a band used within a meter. |
| */ |
| public interface Band { |
| |
| /** |
| * Specifies the type of band. |
| */ |
| enum Type { |
| /** |
| * Simple rate limiter which drops packets |
| * when the rate is exceeded. |
| */ |
| DROP, |
| |
| /** |
| * defines a simple DiffServ policer that remark |
| * the drop precedence of the DSCP eld in the |
| * IP header of the packets that exceed the band |
| * rate value. |
| */ |
| REMARK |
| } |
| |
| /** |
| * The rate at which this meter applies. |
| * |
| * @return the integer value of the rate |
| */ |
| int rate(); |
| |
| /** |
| * The burst size at which the meter applies. |
| * |
| * @return the integer value of the size |
| */ |
| int burst(); |
| |
| |
| } |