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Lucene41RWCodec.cs
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Lucene41RWCodec.cs
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using Lucene.Net.Codecs.Lucene40;
using Lucene.Net.Util;
namespace Lucene.Net.Codecs.Lucene41
{
/*
* 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.
*/
/// <summary>
/// Read-write version of <see cref="Lucene41Codec"/> for testing.
/// </summary>
#pragma warning disable 612, 618
public class Lucene41RWCodec : Lucene41Codec
{
private readonly StoredFieldsFormat fieldsFormat = new Lucene41StoredFieldsFormat();
private readonly FieldInfosFormat fieldInfos = new Lucene40FieldInfosFormatAnonymousInnerClassHelper();
private class Lucene40FieldInfosFormatAnonymousInnerClassHelper : Lucene40FieldInfosFormat
{
public override FieldInfosWriter FieldInfosWriter
{
get
{
if (!LuceneTestCase.OldFormatImpersonationIsActive)
return base.FieldInfosWriter;
else
return new Lucene40FieldInfosWriter();
}
}
}
private readonly DocValuesFormat docValues = new Lucene40RWDocValuesFormat();
private readonly NormsFormat norms = new Lucene40RWNormsFormat();
public override FieldInfosFormat FieldInfosFormat => fieldInfos;
public override StoredFieldsFormat StoredFieldsFormat => fieldsFormat;
public override DocValuesFormat DocValuesFormat => docValues;
public override NormsFormat NormsFormat => norms;
}
#pragma warning restore 612, 618
}