| /* |
| * 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; |
| import org.onosproject.net.driver.HandlerBehaviour; |
| |
| import java.util.Collection; |
| import java.util.concurrent.CompletableFuture; |
| |
| /** |
| * Meter programmable device behaviour. |
| */ |
| @Beta |
| public interface MeterProgrammable extends HandlerBehaviour { |
| |
| /** |
| * Performs a meter operation on this device. |
| * |
| * @param meterOp operation to be performed |
| * @return Completable future with result of the operation |
| */ |
| CompletableFuture<Boolean> performMeterOperation(MeterOperation meterOp); |
| |
| /** |
| * Queries the meters from the device. |
| * |
| * @return completable future with the collection of meters |
| */ |
| CompletableFuture<Collection<Meter>> getMeters(); |
| |
| /** |
| * Queries the meter features from the device. |
| * |
| * @return completable future with the collection of meter features |
| */ |
| CompletableFuture<Collection<MeterFeatures>> getMeterFeatures(); |
| } |