lux.index.field.PathField Maven / Gradle / Ivy
package lux.index.field;
import lux.index.XmlIndexer;
import lux.index.analysis.WhitespaceGapAnalyzer;
import org.apache.lucene.document.Field.Store;
/**
* Indexes each distinct path as a sequence of name tokens
*/
public class PathField extends FieldDefinition {
private static final PathField instance = new PathField();
public static PathField getInstance() {
return instance;
}
protected PathField () {
super ("lux_path", new WhitespaceGapAnalyzer(), Store.NO, Type.TEXT);
}
@Override
public Iterable getValues(XmlIndexer indexer) {
return indexer.getPathMapper().getPathCounts().keySet();
}
}
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */