| /* |
| * 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. |
| */ |
| package org.apache.lucene.codecs; |
| |
| import org.apache.lucene.index.OrdTermState; |
| import org.apache.lucene.index.TermState; |
| |
| /** |
| * Holds all state required for {@link PostingsReaderBase} |
| * to produce a {@link org.apache.lucene.index.PostingsEnum} without re-seeking the |
| * terms dict. |
| * |
| * @lucene.internal |
| */ |
| public class BlockTermState extends OrdTermState { |
| /** how many docs have this term */ |
| public int docFreq; |
| /** total number of occurrences of this term */ |
| public long totalTermFreq; |
| |
| /** the term's ord in the current block */ |
| public int termBlockOrd; |
| /** fp into the terms dict primary file (_X.tim) that holds this term */ |
| // TODO: update BTR to nuke this |
| public long blockFilePointer; |
| |
| /** Sole constructor. (For invocation by subclass |
| * constructors, typically implicit.) */ |
| protected BlockTermState() { |
| } |
| |
| @Override |
| public void copyFrom(TermState _other) { |
| assert _other instanceof BlockTermState : "can not copy from " + _other.getClass().getName(); |
| BlockTermState other = (BlockTermState) _other; |
| super.copyFrom(_other); |
| docFreq = other.docFreq; |
| totalTermFreq = other.totalTermFreq; |
| termBlockOrd = other.termBlockOrd; |
| blockFilePointer = other.blockFilePointer; |
| } |
| |
| @Override |
| public String toString() { |
| return "docFreq=" + docFreq + " totalTermFreq=" + totalTermFreq + " termBlockOrd=" + termBlockOrd + " blockFP=" + blockFilePointer; |
| } |
| } |