| /* |
| * 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.lucene.benchmark.byTask.tasks; |
| |
| import org.apache.lucene.benchmark.byTask.PerfRunData; |
| |
| |
| /** |
| * Set a performance test configuration property. |
| * A property may have a single value, or a sequence of values, separated by ":". |
| * If a sequence of values is specified, each time a new round starts, |
| * the next (cyclic) value is taken. |
| * <br>Other side effects: none. |
| * <br>Takes mandatory param: "name,value" pair. |
| * @see org.apache.lucene.benchmark.byTask.tasks.NewRoundTask |
| */ |
| public class SetPropTask extends PerfTask { |
| |
| public SetPropTask(PerfRunData runData) { |
| super(runData); |
| } |
| |
| private String name; |
| private String value; |
| |
| @Override |
| public int doLogic() throws Exception { |
| if (name==null || value==null) { |
| throw new Exception(getName()+" - undefined name or value: name="+name+" value="+value); |
| } |
| getRunData().getConfig().set(name,value); |
| return 0; |
| } |
| |
| /** |
| * Set the params (property name and value). |
| * @param params property name and value separated by ','. |
| */ |
| @Override |
| public void setParams(String params) { |
| super.setParams(params); |
| int k = params.indexOf(","); |
| name = params.substring(0,k).trim(); |
| value = params.substring(k+1).trim(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.lucene.benchmark.byTask.tasks.PerfTask#supportsParams() |
| */ |
| @Override |
| public boolean supportsParams() { |
| return true; |
| } |
| |
| } |