denis-chudov commented on code in PR #957: URL: https://github.com/apache/ignite-3/pull/957#discussion_r939053145
########## modules/metrics/src/main/java/org/apache/ignite/internal/metrics/MetricRegistry.java: ########## @@ -0,0 +1,145 @@ +/* + * 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.metrics; + +import java.util.HashMap; +import java.util.Map; +import java.util.TreeMap; +import java.util.concurrent.locks.Lock; +import java.util.concurrent.locks.ReentrantLock; +import org.jetbrains.annotations.TestOnly; + +/** + * Metric registry. Metrics source (see {@link MetricSource} must be registered in this metrics registry after initialization + * of corresponding component and must be unregistered in case of component is destroyed or stopped. Metrics registry also + * provides access to all enabled metrics through corresponding metrics sets. Metrics registry lifetime is equal to the node lifetime. + */ +public class MetricRegistry { Review Comment: Added iterator for metric sets. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
