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Lucene example source code file (WaitTask.java)
The Lucene WaitTask.java source codepackage org.apache.lucene.benchmark.byTask.tasks; /** * 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. */ import org.apache.lucene.benchmark.byTask.PerfRunData; /** * Simply waits for the specified (via the parameter) amount * of time. For example Wait(30s) waits for 30 seconds. * This is useful with background tasks to control how long * the tasks run. * *<p>You can specify h, m, or s (hours, minutes, seconds) as *the trailing time unit. No unit is interpreted as *seconds.</p> */ public class WaitTask extends PerfTask { private double waitTimeSec; public WaitTask(PerfRunData runData) { super(runData); } @Override public void setParams(String params) { super.setParams(params); if (params != null) { int multiplier; if (params.endsWith("s")) { multiplier = 1; params = params.substring(0, params.length()-1); } else if (params.endsWith("m")) { multiplier = 60; params = params.substring(0, params.length()-1); } else if (params.endsWith("h")) { multiplier = 3600; params = params.substring(0, params.length()-1); } else { // Assume seconds multiplier = 1; } waitTimeSec = Double.parseDouble(params) * multiplier; } else { throw new IllegalArgumentException("you must specify the wait time, eg: 10.0s, 4.5m, 2h"); } } @Override public int doLogic() throws Exception { Thread.sleep((long) (1000*waitTimeSec)); return 0; } @Override public boolean supportsParams() { return true; } } Other Lucene examples (source code examples)Here is a short list of links related to this Lucene WaitTask.java source code file: |
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