zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 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 | */ |
Jian Li | 4c703b9 | 2017-10-17 00:35:53 +0900 | [diff] [blame] | 16 | package org.onosproject.incubator.protobuf.models.net.meter; |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 17 | |
Jian Li | 40f4d6c | 2017-12-14 00:07:21 +0900 | [diff] [blame] | 18 | import com.google.common.annotations.Beta; |
| 19 | import org.onosproject.grpc.net.meter.models.BandProtoOuterClass.BandProto; |
| 20 | import org.onosproject.grpc.net.meter.models.MeterProtoOuterClass.MeterProto; |
| 21 | import org.onosproject.incubator.protobuf.models.core.ApplicationIdProtoTranslator; |
| 22 | import org.onosproject.net.meter.Meter; |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 23 | import org.slf4j.Logger; |
| 24 | import org.slf4j.LoggerFactory; |
| 25 | |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 26 | import java.util.stream.Collectors; |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 27 | |
| 28 | /** |
| 29 | * gRPC message conversion related utilities for meter service. |
| 30 | */ |
| 31 | @Beta |
Jian Li | 4c703b9 | 2017-10-17 00:35:53 +0900 | [diff] [blame] | 32 | public final class MeterProtoTranslator { |
| 33 | private static final Logger log = LoggerFactory.getLogger(MeterProtoTranslator.class); |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 34 | |
| 35 | /** |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 36 | * Translates {@link Meter} to gRPC MeterCore message. |
| 37 | * |
| 38 | * @param meter {@link Meter} |
| 39 | * @return gRPC MeterCore message |
| 40 | */ |
| 41 | public static MeterProto translate(Meter meter) { |
| 42 | return MeterProto.newBuilder() |
| 43 | .setDeviceId(meter.deviceId().toString()) |
Jian Li | 40f4d6c | 2017-12-14 00:07:21 +0900 | [diff] [blame] | 44 | .setApplicationId(ApplicationIdProtoTranslator.translate(meter.appId())) |
| 45 | .setUnit(MeterEnumsProtoTranslator.translate(meter.unit())) |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 46 | .setIsBurst(meter.isBurst()) |
| 47 | .addAllBands(meter.bands().stream() |
| 48 | .map(b -> BandProto.newBuilder() |
| 49 | .setRate(b.rate()) |
| 50 | .setBurst(b.burst()) |
| 51 | .setDropPrecedence(b.dropPrecedence()) |
Jian Li | 40f4d6c | 2017-12-14 00:07:21 +0900 | [diff] [blame] | 52 | .setType(BandProtoTranslator.translate(b.type())) |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 53 | .setPackets(b.packets()) |
| 54 | .setBytes(b.bytes()) |
| 55 | .build()) |
| 56 | .collect(Collectors.toList())) |
Jian Li | 40f4d6c | 2017-12-14 00:07:21 +0900 | [diff] [blame] | 57 | .setState(MeterEnumsProtoTranslator.translate(meter.state())) |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 58 | .setLife(meter.life()) |
| 59 | .setReferenceCount(meter.referenceCount()) |
| 60 | .setPacketsSeen(meter.packetsSeen()) |
| 61 | .setBytesSeen(meter.bytesSeen()) |
| 62 | .build(); |
| 63 | } |
| 64 | |
| 65 | // Utility class not intended for instantiation. |
Jian Li | 40f4d6c | 2017-12-14 00:07:21 +0900 | [diff] [blame] | 66 | private MeterProtoTranslator() {} |
zhiyong ke | 0c26c28 | 2017-07-07 08:58:19 +0800 | [diff] [blame] | 67 | } |