| /* |
| * 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.ignite.mxbean; |
| |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.internal.processors.metric.impl.HitRateMetric; |
| import org.apache.ignite.spi.metric.HistogramMetric; |
| |
| /** |
| * Metrics MXBean interface. |
| */ |
| @MXBeanDescription("MBean that provides access to Ignite metrics management methods.") |
| public interface MetricsMxBean { |
| /** |
| * Resets metrics for of a given registry. |
| * |
| * @param registry Metrics registry name. |
| */ |
| @MXBeanDescription("Resets metrics of a given registry.") |
| @MXBeanParametersNames("registry") |
| @MXBeanParametersDescriptions("Metrics registry.") |
| public void resetMetrics(String registry); |
| |
| /** |
| * Change {@link HitRateMetric} configuration. |
| * Call of this method will change metric configuration across all cluster nodes. |
| * |
| * @param name Metric name. |
| * @param rateTimeInterval New rate time interval. |
| * @throws IgniteException If some error occured. |
| */ |
| @MXBeanDescription("Configure hitrate metric.") |
| @MXBeanParametersNames({"name", "cfg"}) |
| @MXBeanParametersDescriptions({"Metric name.", "New rate time interval."}) |
| public void configureHitRateMetric(String name, long rateTimeInterval) throws IgniteException; |
| |
| /** |
| * Change {@link HistogramMetric} configuration. |
| * Call of this method will change metric configuration across all cluster nodes. |
| * |
| * @param name Metric name. |
| * @param bounds New bounds. |
| * @throws IgniteException If some error occured. |
| */ |
| @MXBeanDescription("Configure histogram metric.") |
| @MXBeanParametersNames({"name", "cfg"}) |
| @MXBeanParametersDescriptions({"Metric name.", "New bounds."}) |
| public void configureHistogramMetric(String name, long[] bounds) throws IgniteException; |
| } |