| using Lucene.Net.Index; |
| using Lucene.Net.Util; |
| |
| namespace Lucene.Net.Store |
| { |
| /* |
| * 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> |
| /// Calls check index on dispose. |
| /// </summary> |
| // do NOT make any methods in this class synchronized, volatile |
| // do NOT import anything from the concurrency package. |
| // no randoms, no nothing. |
| public class BaseDirectoryWrapper : FilterDirectory |
| { |
| private bool checkIndexOnClose = true; |
| private bool crossCheckTermVectorsOnClose = true; |
| private volatile bool isOpen = true; // LUCENENET specific - private because volatile is not CLS compliant, but made protected setter |
| |
| public BaseDirectoryWrapper(Directory @delegate) |
| : base(@delegate) |
| { |
| } |
| |
| protected override void Dispose(bool disposing) |
| { |
| if (disposing) |
| { |
| isOpen = false; |
| if (checkIndexOnClose && DirectoryReader.IndexExists(this)) |
| { |
| TestUtil.CheckIndex(this, crossCheckTermVectorsOnClose); |
| } |
| base.Dispose(disposing); |
| } |
| } |
| |
| public virtual bool IsOpen |
| { |
| get => isOpen; |
| protected set => isOpen = value; // LUCENENET specific - added protected setter and marked isOpen private because volatile is not CLS compliant |
| } |
| |
| /// <summary> |
| /// Set whether or not checkindex should be run |
| /// on dispose |
| /// </summary> |
| public virtual bool CheckIndexOnDispose // LUCENENET specific - renamed from CheckIndexOnClose |
| { |
| get => checkIndexOnClose; |
| set => checkIndexOnClose = value; |
| } |
| |
| public virtual bool CrossCheckTermVectorsOnDispose // LUCENENET specific - renamed from CrossCheckTermVectorsOnClose |
| { |
| get => crossCheckTermVectorsOnClose; |
| set => crossCheckTermVectorsOnClose = value; |
| } |
| |
| public override void Copy(Directory to, string src, string dest, IOContext context) |
| { |
| m_input.Copy(to, src, dest, context); |
| } |
| |
| public override IndexInputSlicer CreateSlicer(string name, IOContext context) |
| { |
| return m_input.CreateSlicer(name, context); |
| } |
| } |
| } |