| /* |
| * 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.internal.processors.metric; |
| |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.IgniteLogger; |
| import org.apache.ignite.mxbean.MetricsMxBean; |
| |
| /** |
| * {@link MetricsMxBean} implementation. |
| */ |
| public class MetricsMxBeanImpl implements MetricsMxBean { |
| /** Metric manager. */ |
| private final GridMetricManager mmgr; |
| |
| /** Logger. */ |
| private final IgniteLogger log; |
| |
| /** |
| * @param mmgr Metric manager. |
| * @param log Logger. |
| */ |
| public MetricsMxBeanImpl(GridMetricManager mmgr, IgniteLogger log) { |
| this.mmgr = mmgr; |
| this.log = log; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void resetMetrics(String registry) { |
| assert registry != null; |
| |
| MetricRegistry mreg = mmgr.registry(registry); |
| |
| if (mreg != null) |
| mreg.reset(); |
| else if (log.isInfoEnabled()) |
| log.info("\"" + registry + "\" not found."); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void configureHitRateMetric(String name, long rateTimeInterval) { |
| try { |
| mmgr.configureHitRate(name, rateTimeInterval); |
| } |
| catch (IgniteCheckedException e) { |
| throw new IgniteException(e); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void configureHistogramMetric(String name, long[] bounds) { |
| try { |
| mmgr.configureHistogram(name, bounds); |
| } |
| catch (IgniteCheckedException e) { |
| throw new IgniteException(e); |
| } |
| } |
| } |