| using Lucene.Net.Store; |
| using System; |
| |
| namespace Lucene.Net.Codecs.Sep |
| { |
| /* |
| * 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. |
| */ |
| |
| // TODO: We may want tighter integration w/IndexOutput |
| // may give better performance |
| |
| /// <summary> |
| /// Defines basic API for writing ints to an <see cref="IndexOutput"/>. |
| /// IntBlockCodec interacts with this API. See IntBlockReader. |
| /// <para/> |
| /// NOTE: block sizes could be variable |
| /// <para/> |
| /// NOTE: This was IntIndexOutput in Lucene |
| /// <para/> |
| /// @lucene.experimental |
| /// </summary> |
| public abstract class Int32IndexOutput : IDisposable |
| { |
| /// <summary> |
| /// Write an <see cref="int"/> to the primary file. The value must be |
| /// >= 0. |
| /// </summary> |
| public abstract void Write(int v); |
| |
| /// <summary>Records a single skip-point in the <see cref="IndexOutput"/>. </summary> |
| public abstract class Index |
| { |
| /// <summary>Internally records the current location. </summary> |
| public abstract void Mark(); |
| |
| /// <summary>Copies index from <paramref name="other"/>. </summary> |
| public abstract void CopyFrom(Index other, bool copyLast); |
| |
| /// <summary> |
| /// Writes "location" of current output pointer of primary |
| /// output to different output (out). |
| /// </summary> |
| public abstract void Write(DataOutput indexOut, bool absolute); |
| } |
| |
| /// <summary> |
| /// If you are indexing the primary output file, call |
| /// this and interact with the returned IndexWriter. |
| /// </summary> |
| public abstract Index GetIndex(); |
| |
| // LUCENENET specific - implementing proper dispose pattern |
| public void Dispose() |
| { |
| Dispose(true); |
| GC.SuppressFinalize(this); |
| } |
| |
| protected abstract void Dispose(bool disposing); |
| } |
| } |