| /* |
| * Copyright 2015-present 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; |
| |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.provider.ProviderService; |
| |
| import java.util.Collection; |
| |
| /** |
| * Service through which meter providers can inject information |
| * into the core. |
| */ |
| public interface MeterProviderService extends ProviderService<MeterProvider> { |
| |
| /** |
| * Notifies the core that a meter operaton failed for a |
| * specific reason. |
| * @param operation the failed operation |
| * @param reason the failure reason |
| */ |
| void meterOperationFailed(MeterOperation operation, |
| MeterFailReason reason); |
| |
| /** |
| * Pushes the collection of meters observed on the data plane as |
| * well as their associated statistics. |
| * |
| * @param deviceId a device id |
| * @param meterEntries a collection of meter entries |
| */ |
| void pushMeterMetrics(DeviceId deviceId, |
| Collection<Meter> meterEntries); |
| |
| |
| } |