/*
* 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.
*/
using System;
namespace Lucene.Net.Index
{
/// Holds buffered deletes, by docID, term or query. We
/// hold two instances of this class: one for the deletes
/// prior to the last flush, the other for deletes after
/// the last flush. This is so if we need to abort
/// (discard all buffered docs) we can also discard the
/// buffered deletes yet keep the deletes done during
/// previously flushed segments.
///
class BufferedDeletes
{
internal int numTerms;
internal System.Collections.IDictionary terms = null;
internal System.Collections.Hashtable queries = new System.Collections.Hashtable();
internal System.Collections.ArrayList docIDs = new System.Collections.ArrayList();
internal long bytesUsed;
internal bool doTermSort;
public BufferedDeletes(bool doTermSort)
{
this.doTermSort = doTermSort;
if (doTermSort)
{
terms = new System.Collections.Generic.SortedDictionary