| /* |
| * 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.tools.nodetool.stats; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.cassandra.tools.NodeProbe; |
| import org.apache.cassandra.tools.nodetool.stats.StatsHolder; |
| |
| public class TpStatsHolder implements StatsHolder |
| { |
| public final NodeProbe probe; |
| |
| public TpStatsHolder(NodeProbe probe) |
| { |
| this.probe = probe; |
| } |
| |
| @Override |
| public Map<String, Object> convert2Map() |
| { |
| HashMap<String, Object> result = new HashMap<>(); |
| HashMap<String, Map<String, Object>> threadPools = new HashMap<>(); |
| HashMap<String, Object> droppedMessage = new HashMap<>(); |
| |
| for (Map.Entry<String, String> tp : probe.getThreadPools().entries()) |
| { |
| HashMap<String, Object> threadPool = new HashMap<>(); |
| threadPool.put("ActiveTasks", probe.getThreadPoolMetric(tp.getKey(), tp.getValue(), "ActiveTasks")); |
| threadPool.put("PendingTasks", probe.getThreadPoolMetric(tp.getKey(), tp.getValue(), "PendingTasks")); |
| threadPool.put("CompletedTasks", probe.getThreadPoolMetric(tp.getKey(), tp.getValue(), "CompletedTasks")); |
| threadPool.put("CurrentlyBlockedTasks", probe.getThreadPoolMetric(tp.getKey(), tp.getValue(), "CurrentlyBlockedTasks")); |
| threadPool.put("TotalBlockedTasks", probe.getThreadPoolMetric(tp.getKey(), tp.getValue(), "TotalBlockedTasks")); |
| threadPools.put(tp.getValue(), threadPool); |
| } |
| result.put("ThreadPools", threadPools); |
| |
| for (Map.Entry<String, Integer> entry : probe.getDroppedMessages().entrySet()) |
| droppedMessage.put(entry.getKey(), entry.getValue()); |
| result.put("DroppedMessage", droppedMessage); |
| |
| return result; |
| } |
| } |