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Lucene example source code file (ConsumeContentSourceTask.java)
The Lucene ConsumeContentSourceTask.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; import org.apache.lucene.benchmark.byTask.feeds.ContentSource; import org.apache.lucene.benchmark.byTask.feeds.DocData; import org.apache.lucene.benchmark.byTask.utils.Config; /** * Consumes a {@link org.apache.lucene.benchmark.byTask.feeds.ContentSource}. * Supports the following parameters: * <ul> * <li>content.source - the content source to use. (mandatory) * </ul> */ public class ConsumeContentSourceTask extends PerfTask { private ContentSource source; private DocData dd = new DocData(); public ConsumeContentSourceTask(PerfRunData runData) { super(runData); Config config = runData.getConfig(); String sourceClass = config.get("content.source", null); if (sourceClass == null) { throw new IllegalArgumentException("content.source must be defined"); } try { source = Class.forName(sourceClass).asSubclass(ContentSource.class).newInstance(); source.setConfig(config); source.resetInputs(); } catch (Exception e) { throw new RuntimeException(e); } } @Override protected String getLogMessage(int recsCount) { return "read " + recsCount + " documents from the content source"; } @Override public void close() throws Exception { source.close(); super.close(); } @Override public int doLogic() throws Exception { dd = source.getNextDocData(dd); return 1; } } Other Lucene examples (source code examples)Here is a short list of links related to this Lucene ConsumeContentSourceTask.java source code file: |
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