1 package org.apache.lucene.benchmark.byTask.tasks;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
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20 import org.apache.lucene.benchmark.byTask.PerfRunData;
21 import org.apache.lucene.benchmark.byTask.feeds.ContentSource;
22 import org.apache.lucene.benchmark.byTask.feeds.DocData;
23 import org.apache.lucene.benchmark.byTask.utils.Config;
26 * Consumes a {@link org.apache.lucene.benchmark.byTask.feeds.ContentSource}.
27 * Supports the following parameters:
29 * <li>content.source - the content source to use. (mandatory)
32 public class ConsumeContentSourceTask extends PerfTask {
34 private ContentSource source;
35 private DocData dd = new DocData();
37 public ConsumeContentSourceTask(PerfRunData runData) {
39 Config config = runData.getConfig();
40 String sourceClass = config.get("content.source", null);
41 if (sourceClass == null) {
42 throw new IllegalArgumentException("content.source must be defined");
45 source = Class.forName(sourceClass).asSubclass(ContentSource.class).newInstance();
46 source.setConfig(config);
48 } catch (Exception e) {
49 throw new RuntimeException(e);
54 protected String getLogMessage(int recsCount) {
55 return "read " + recsCount + " documents from the content source";
59 public void close() throws Exception {
65 public int doLogic() throws Exception {
66 dd = source.getNextDocData(dd);