package org.apache.lucene.codecs.lucene3x;
/*
* 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.codecs.FieldInfosFormat;
import org.apache.lucene.codecs.LiveDocsFormat;
import org.apache.lucene.codecs.NormsFormat;
import org.apache.lucene.codecs.PostingsFormat;
import org.apache.lucene.codecs.SegmentInfoFormat;
import org.apache.lucene.codecs.StoredFieldsFormat;
import org.apache.lucene.codecs.TermVectorsFormat;
import org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat;
import org.apache.lucene.util.LuceneTestCase;
/**
* Writes 3.x-like indexes (not perfect emulation yet) for testing only!
* @lucene.experimental
*/
public class PreFlexRWCodec extends Lucene3xCodec {
private final PostingsFormat postings = new PreFlexRWPostingsFormat();
private final Lucene3xNormsFormat norms = new PreFlexRWNormsFormat();
private final FieldInfosFormat fieldInfos = new PreFlexRWFieldInfosFormat();
private final TermVectorsFormat termVectors = new PreFlexRWTermVectorsFormat();
private final SegmentInfoFormat segmentInfos = new PreFlexRWSegmentInfoFormat();
private final StoredFieldsFormat storedFields = new PreFlexRWStoredFieldsFormat();
@Override
public PostingsFormat postingsFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return postings;
} else {
return super.postingsFormat();
}
}
@Override
public NormsFormat normsFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return norms;
} else {
return super.normsFormat();
}
}
@Override
public SegmentInfoFormat segmentInfoFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return segmentInfos ;
} else {
return super.segmentInfoFormat();
}
}
@Override
public FieldInfosFormat fieldInfosFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return fieldInfos;
} else {
return super.fieldInfosFormat();
}
}
@Override
public TermVectorsFormat termVectorsFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return termVectors;
} else {
return super.termVectorsFormat();
}
}
@Override
public StoredFieldsFormat storedFieldsFormat() {
if (LuceneTestCase.PREFLEX_IMPERSONATION_IS_ACTIVE) {
return storedFields;
} else {
return super.storedFieldsFormat();
}
}
}