| /** |
| * 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.storm.task; |
| |
| import com.codahale.metrics.Counter; |
| import com.codahale.metrics.Gauge; |
| import com.codahale.metrics.Histogram; |
| import com.codahale.metrics.Meter; |
| import com.codahale.metrics.Timer; |
| import org.apache.storm.metric.api.CombinedMetric; |
| import org.apache.storm.metric.api.ICombiner; |
| import org.apache.storm.metric.api.IMetric; |
| import org.apache.storm.metric.api.IReducer; |
| import org.apache.storm.metric.api.ReducedMetric; |
| |
| |
| public interface IMetricsContext { |
| /** |
| * Register metric. |
| * @deprecated in favor of metrics v2 (the non-deprecated methods on this class) |
| */ |
| @Deprecated |
| <T extends IMetric> T registerMetric(String name, T metric, int timeBucketSizeInSecs); |
| |
| /** |
| * Register metric. |
| * @deprecated in favor of metrics v2 (the non-deprecated methods on this class) |
| */ |
| @Deprecated |
| ReducedMetric registerMetric(String name, IReducer reducer, int timeBucketSizeInSecs); |
| |
| /** |
| * Register metric. |
| * @deprecated in favor of metrics v2 (the non-deprecated methods on this class) |
| */ |
| @Deprecated |
| CombinedMetric registerMetric(String name, ICombiner combiner, int timeBucketSizeInSecs); |
| |
| Timer registerTimer(String name); |
| |
| Histogram registerHistogram(String name); |
| |
| Meter registerMeter(String name); |
| |
| Counter registerCounter(String name); |
| |
| <T> Gauge<T> registerGauge(String name, Gauge<T> gauge); |
| } |