| /* |
| * 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.iotdb.db.service; |
| |
| import org.apache.iotdb.commons.concurrent.ThreadName; |
| import org.apache.iotdb.commons.service.AbstractThriftServiceThread; |
| import org.apache.iotdb.db.service.metrics.enums.Metric; |
| import org.apache.iotdb.db.service.metrics.enums.Tag; |
| import org.apache.iotdb.metrics.AbstractMetricService; |
| import org.apache.iotdb.metrics.metricsets.IMetricSet; |
| import org.apache.iotdb.metrics.utils.MetricLevel; |
| import org.apache.iotdb.metrics.utils.MetricType; |
| |
| import java.util.Objects; |
| |
| public class DataNodeInternalRPCServiceMetrics implements IMetricSet { |
| AbstractThriftServiceThread thriftServiceThread; |
| |
| public DataNodeInternalRPCServiceMetrics(AbstractThriftServiceThread thriftServiceThread) { |
| this.thriftServiceThread = thriftServiceThread; |
| } |
| |
| @Override |
| public void bindTo(AbstractMetricService metricService) { |
| metricService.getOrCreateAutoGauge( |
| Metric.THRIFT_ACTIVE_THREADS.toString(), |
| MetricLevel.CORE, |
| thriftServiceThread, |
| AbstractThriftServiceThread::getActiveThreadCount, |
| Tag.NAME.toString(), |
| ThreadName.DATANODE_INTERNAL_RPC_SERVICE.getName()); |
| } |
| |
| @Override |
| public void unbindFrom(AbstractMetricService metricService) { |
| metricService.remove( |
| MetricType.GAUGE, |
| Metric.THRIFT_ACTIVE_THREADS.toString(), |
| Tag.NAME.toString(), |
| ThreadName.DATANODE_INTERNAL_RPC_SERVICE.getName()); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| DataNodeInternalRPCServiceMetrics that = (DataNodeInternalRPCServiceMetrics) o; |
| return Objects.equals(thriftServiceThread, that.thriftServiceThread); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(thriftServiceThread); |
| } |
| } |