| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.skywalking.oap.server.core.analysis.meter.function.sumpermin; |
| |
| import java.util.Objects; |
| import lombok.Getter; |
| import lombok.Setter; |
| import lombok.ToString; |
| import org.apache.skywalking.oap.server.core.UnexpectedException; |
| import org.apache.skywalking.oap.server.core.analysis.manual.instance.InstanceTraffic; |
| import org.apache.skywalking.oap.server.core.analysis.meter.Meter; |
| import org.apache.skywalking.oap.server.core.analysis.meter.MeterEntity; |
| import org.apache.skywalking.oap.server.core.analysis.meter.function.AcceptableValue; |
| import org.apache.skywalking.oap.server.core.analysis.meter.function.MeterFunction; |
| import org.apache.skywalking.oap.server.core.analysis.metrics.LongValueHolder; |
| import org.apache.skywalking.oap.server.core.analysis.metrics.Metrics; |
| import org.apache.skywalking.oap.server.core.remote.grpc.proto.RemoteData; |
| import org.apache.skywalking.oap.server.core.storage.StorageID; |
| import org.apache.skywalking.oap.server.core.storage.annotation.BanyanDB; |
| import org.apache.skywalking.oap.server.core.storage.annotation.Column; |
| import org.apache.skywalking.oap.server.core.storage.type.Convert2Entity; |
| import org.apache.skywalking.oap.server.core.storage.type.Convert2Storage; |
| import org.apache.skywalking.oap.server.core.storage.type.StorageBuilder; |
| |
| @ToString |
| @MeterFunction(functionName = "sumPerMin") |
| public abstract class SumPerMinFunction extends Meter implements AcceptableValue<Long>, LongValueHolder { |
| protected static final String VALUE = "value"; |
| protected static final String TOTAL = "total"; |
| |
| @Setter |
| @Getter |
| @Column(name = ENTITY_ID, length = 512) |
| @BanyanDB.SeriesID(index = 0) |
| private String entityId; |
| |
| @Setter |
| @Getter |
| @Column(name = InstanceTraffic.SERVICE_ID) |
| private String serviceId; |
| |
| @Getter |
| @Setter |
| @Column(name = VALUE, dataType = Column.ValueDataType.COMMON_VALUE) |
| @BanyanDB.MeasureField |
| private long value; |
| |
| @Getter |
| @Setter |
| @Column(name = TOTAL, storageOnly = true) |
| @BanyanDB.MeasureField |
| private long total; |
| |
| @Override |
| public boolean combine(Metrics metrics) { |
| final SumPerMinFunction sumPerMinFunction = (SumPerMinFunction) metrics; |
| this.total += sumPerMinFunction.getTotal(); |
| return true; |
| } |
| |
| @Override |
| public void calculate() { |
| setValue(this.total / getDurationInMinute()); |
| } |
| |
| @Override |
| public Metrics toHour() { |
| final SumPerMinFunction metrics = (SumPerMinFunction) createNew(); |
| metrics.setEntityId(getEntityId()); |
| metrics.setTimeBucket(toTimeBucketInHour()); |
| metrics.setServiceId(getServiceId()); |
| metrics.setTotal(getTotal()); |
| return metrics; |
| } |
| |
| @Override |
| public Metrics toDay() { |
| final SumPerMinFunction metrics = (SumPerMinFunction) createNew(); |
| metrics.setEntityId(getEntityId()); |
| metrics.setTimeBucket(toTimeBucketInDay()); |
| metrics.setServiceId(getServiceId()); |
| metrics.setTotal(getTotal()); |
| return metrics; |
| } |
| |
| @Override |
| public int remoteHashCode() { |
| return getEntityId().hashCode(); |
| } |
| |
| @Override |
| public void deserialize(RemoteData remoteData) { |
| setTotal(remoteData.getDataLongs(0)); |
| setTimeBucket(remoteData.getDataLongs(1)); |
| |
| setEntityId(remoteData.getDataStrings(0)); |
| setServiceId(remoteData.getDataStrings(1)); |
| } |
| |
| @Override |
| public RemoteData.Builder serialize() { |
| final RemoteData.Builder remoteBuilder = RemoteData.newBuilder(); |
| |
| remoteBuilder.addDataLongs(getTotal()); |
| remoteBuilder.addDataLongs(getTimeBucket()); |
| |
| remoteBuilder.addDataStrings(getEntityId()); |
| remoteBuilder.addDataStrings(getServiceId()); |
| return remoteBuilder; |
| } |
| |
| @Override |
| protected StorageID id0() { |
| return new StorageID() |
| .append(TIME_BUCKET, getTimeBucket()) |
| .append(ENTITY_ID, getEntityId()); |
| } |
| |
| @Override |
| public void accept(MeterEntity entity, Long value) { |
| setEntityId(entity.id()); |
| setServiceId(entity.serviceId()); |
| setTotal(getTotal() + value); |
| } |
| |
| @Override |
| public Class<? extends StorageBuilder> builder() { |
| return SumPerMinStorageBuilder.class; |
| } |
| |
| public static class SumPerMinStorageBuilder implements StorageBuilder<SumPerMinFunction> { |
| @Override |
| public SumPerMinFunction storage2Entity(final Convert2Entity converter) { |
| final SumPerMinFunction metrics = new SumPerMinFunction() { |
| @Override |
| public AcceptableValue<Long> createNew() { |
| throw new UnexpectedException("createNew should not be called"); |
| } |
| }; |
| metrics.setValue(((Number) converter.get(VALUE)).longValue()); |
| metrics.setTotal(((Number) converter.get(TOTAL)).longValue()); |
| metrics.setTimeBucket(((Number) converter.get(TIME_BUCKET)).longValue()); |
| metrics.setServiceId((String) converter.get(InstanceTraffic.SERVICE_ID)); |
| metrics.setEntityId((String) converter.get(ENTITY_ID)); |
| return metrics; |
| } |
| |
| @Override |
| public void entity2Storage(final SumPerMinFunction storageData, final Convert2Storage converter) { |
| converter.accept(VALUE, storageData.getValue()); |
| converter.accept(TOTAL, storageData.getTotal()); |
| converter.accept(TIME_BUCKET, storageData.getTimeBucket()); |
| converter.accept(InstanceTraffic.SERVICE_ID, storageData.getServiceId()); |
| converter.accept(ENTITY_ID, storageData.getEntityId()); |
| } |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (!(o instanceof SumPerMinFunction)) { |
| return false; |
| } |
| final SumPerMinFunction function = (SumPerMinFunction) o; |
| return Objects.equals(getEntityId(), function.getEntityId()) |
| && Objects.equals(getTimeBucket(), function.getTimeBucket()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(getEntityId(), getTimeBucket()); |
| } |
| } |