| /* |
| * 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.geode.metrics.function.executions; |
| |
| import static java.util.concurrent.TimeUnit.NANOSECONDS; |
| import static java.util.stream.Collectors.toList; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import io.micrometer.core.instrument.Timer; |
| |
| import org.apache.geode.cache.execute.Function; |
| import org.apache.geode.cache.execute.FunctionContext; |
| import org.apache.geode.metrics.SimpleMetricsPublishingService; |
| |
| public class GetFunctionExecutionTimerValues implements Function<Void> { |
| private static final String ID = "GetFunctionExecutionTimerValues"; |
| |
| @Override |
| public void execute(FunctionContext<Void> context) { |
| Collection<Timer> timers = SimpleMetricsPublishingService.getRegistry() |
| .find("geode.function.executions") |
| .timers(); |
| |
| List<ExecutionsTimerValues> result = timers.stream() |
| .map(GetFunctionExecutionTimerValues::toExecutionsTimerValues) |
| .filter(t -> !t.functionId.equals(ID)) |
| .collect(toList()); |
| |
| context.getResultSender().lastResult(result); |
| } |
| |
| @Override |
| public String getId() { |
| return ID; |
| } |
| |
| private static ExecutionsTimerValues toExecutionsTimerValues(Timer t) { |
| String functionId = t.getId().getTag("function"); |
| boolean succeeded = Boolean.parseBoolean(t.getId().getTag("succeeded")); |
| |
| return new ExecutionsTimerValues( |
| functionId, |
| succeeded, |
| t.count(), |
| t.totalTime(NANOSECONDS)); |
| } |
| } |