sklaha commented on code in PR #249: URL: https://github.com/apache/cassandra-sidecar/pull/249#discussion_r2289710389
########## client-common/src/main/java/org/apache/cassandra/sidecar/common/response/CompactionStatsResponse.java: ########## @@ -0,0 +1,194 @@ +/* + * 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.cassandra.sidecar.common.response; + +import java.util.List; +import java.util.Map; + +import com.fasterxml.jackson.annotation.JsonCreator; +import com.fasterxml.jackson.annotation.JsonInclude; +import com.fasterxml.jackson.annotation.JsonProperty; +import org.apache.cassandra.sidecar.common.response.data.ActiveCompactionEntry; + +/** + * Response class for the CompactionStats API + */ +@JsonInclude(JsonInclude.Include.NON_NULL) +public class CompactionStatsResponse +{ + private final long concurrentCompactors; + private final Map<String, Map<String, Integer>> pendingTasks; + private final long totalPendingTasks; + private final long completedCompactions; + private final long dataCompacted; + private final long abortedCompactions; + private final long reducedCompactions; + private final long sstablesDroppedFromCompaction; + private final CompletedCompactionsRate completedCompactionsRate; + private final List<ActiveCompactionEntry> activeCompactions; + private final long activeCompactionsCount; + private final String activeCompactionsRemainingTime; + + /** + * Represents the completed compactions rate + */ + @JsonInclude(JsonInclude.Include.NON_NULL) + public static class CompletedCompactionsRate + { + private final String meanRate; + private final String fifteenMinuteRate; + + @JsonCreator + public CompletedCompactionsRate(@JsonProperty("meanRate") final String meanRate, + @JsonProperty("fifteenMinuteRate") final String fifteenMinuteRate) + { + this.meanRate = meanRate; + this.fifteenMinuteRate = fifteenMinuteRate; + } + + @JsonProperty("meanRate") + public String meanRate() + { + return meanRate; + } + + @JsonProperty("fifteenMinuteRate") + public String fifteenMinuteRate() + { + return fifteenMinuteRate; + } + } + + /** + * Constructs a new {@link CompactionStatsResponse}. + * + * @param concurrentCompactors number of concurrent compactors + * @param pendingTasks pending compaction tasks by keyspace and table + * @param totalPendingTasks total number of pending tasks + * @param completedCompactions total compactions completed + * @param dataCompacted total data compacted in bytes + * @param abortedCompactions total compactions aborted + * @param reducedCompactions total compactions reduced + * @param sstablesDroppedFromCompaction total SSTables dropped from compaction + * @param completedCompactionsRate completed compactions rate statistics + * @param activeCompactions list of active compactions + * @param activeCompactionsCount number of active compactions + * @param activeCompactionsRemainingTime estimated remaining time for active compactions formatted as "XhYYmZZs" + */ + @JsonCreator + public CompactionStatsResponse(@JsonProperty("concurrentCompactors") long concurrentCompactors, + @JsonProperty("pendingTasks") Map<String, Map<String, Integer>> pendingTasks, + @JsonProperty("totalPendingTasks") long totalPendingTasks, + @JsonProperty("completedCompactions") long completedCompactions, + @JsonProperty("dataCompacted") long dataCompacted, + @JsonProperty("abortedCompactions") long abortedCompactions, + @JsonProperty("reducedCompactions") long reducedCompactions, + @JsonProperty("sstablesDroppedFromCompaction") long sstablesDroppedFromCompaction, + @JsonProperty("completedCompactionsRate") CompletedCompactionsRate completedCompactionsRate, + @JsonProperty("activeCompactions") List<ActiveCompactionEntry> activeCompactions, + @JsonProperty("activeCompactionsCount") long activeCompactionsCount, + @JsonProperty("activeCompactionsRemainingTime") String activeCompactionsRemainingTime) Review Comment: Done -- This is an automated message from the Apache Git Service. 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