package 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 java.util.ArrayList;
import java.util.List;
import org.apache.lucene.benchmark.byTask.PerfRunData;
import org.apache.lucene.benchmark.byTask.feeds.FacetSource;
import org.apache.lucene.facet.FacetField;
import org.apache.lucene.facet.FacetsConfig;
/**
* Add a faceted document.
* <p>
* Config properties:
* <ul>
* <li><b>with.facets</b>=<tells whether to actually add any facets to the
* document| Default: true> <br>
* This config property allows to easily compare the performance of adding docs
* with and without facets. Note that facets are created even when this is
* false, just that they are not added to the document (nor to the taxonomy).
* </ul>
* <p>
* See {@link AddDocTask} for general document parameters and configuration.
* <p>
* Makes use of the {@link FacetSource} in effect - see {@link PerfRunData} for
* facet source settings.
*/
public class AddFacetedDocTask extends AddDocTask {
private FacetsConfig config;
public AddFacetedDocTask(PerfRunData runData) {
super(runData);
}
@Override
public void setup() throws Exception {
super.setup();
if (config == null) {
boolean withFacets = getRunData().getConfig().get("with.facets", true);
if (withFacets) {
FacetSource facetsSource = getRunData().getFacetSource();
config = new FacetsConfig();
facetsSource.configure(config);
}
}
}
@Override
protected String getLogMessage(int recsCount) {
if (config == null) {
return super.getLogMessage(recsCount);
}
return super.getLogMessage(recsCount)+ " with facets";
}
@Override
public int doLogic() throws Exception {
if (config != null) {
List<FacetField> facets = new ArrayList<FacetField>();
getRunData().getFacetSource().getNextFacets(facets);
for(FacetField ff : facets) {
doc.add(ff);
}
doc = config.build(getRunData().getTaxonomyWriter(), doc);
}
return super.doLogic();
}
}