| /* |
| * 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; |
| |
| using Directory = Lucene.Net.Store.Directory; |
| |
| namespace Lucene.Net.Index |
| { |
| |
| sealed class FormatPostingsFieldsWriter:FormatPostingsFieldsConsumer |
| { |
| |
| internal Directory dir; |
| internal System.String segment; |
| internal TermInfosWriter termsOut; |
| internal FieldInfos fieldInfos; |
| internal FormatPostingsTermsWriter termsWriter; |
| internal DefaultSkipListWriter skipListWriter; |
| internal int totalNumDocs; |
| |
| public FormatPostingsFieldsWriter(SegmentWriteState state, FieldInfos fieldInfos):base() |
| { |
| |
| dir = state.directory; |
| segment = state.segmentName; |
| totalNumDocs = state.numDocs; |
| this.fieldInfos = fieldInfos; |
| termsOut = new TermInfosWriter(dir, segment, fieldInfos, state.termIndexInterval); |
| |
| // TODO: this is a nasty abstraction violation (that we |
| // peek down to find freqOut/proxOut) -- we need a |
| // better abstraction here whereby these child consumers |
| // can provide skip data or not |
| skipListWriter = new DefaultSkipListWriter(termsOut.skipInterval, termsOut.maxSkipLevels, totalNumDocs, null, null); |
| |
| state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_EXTENSION)); |
| state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_INDEX_EXTENSION)); |
| |
| termsWriter = new FormatPostingsTermsWriter(state, this); |
| } |
| |
| /// <summary>Add a new field </summary> |
| internal override FormatPostingsTermsConsumer AddField(FieldInfo field) |
| { |
| termsWriter.SetField(field); |
| return termsWriter; |
| } |
| |
| /// <summary>Called when we are done adding everything. </summary> |
| internal override void Finish() |
| { |
| termsOut.Dispose(); |
| termsWriter.Dispose(); |
| } |
| } |
| } |