| /* |
| * 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.kafka.common.metrics; |
| |
| /** |
| * A Stat is a quantity such as average, max, etc that is computed off the stream of updates to a sensor |
| */ |
| public interface Stat { |
| |
| /** |
| * Record the given value |
| * @param config The configuration to use for this metric |
| * @param value The value to record |
| * @param timeMs The POSIX time in milliseconds this value occurred |
| */ |
| void record(MetricConfig config, double value, long timeMs); |
| |
| } |