/* 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. */ parcel Lucy; /** Invert the result set of another Query. * * A NOTQuery wraps another L and matches * against its inverse document set. All matching docs recieve a score of * 0.0. * * NOTQuery is often used in conjunction with * L to provide "a AND NOT b" * semantics. */ public class Lucy::Search::NOTQuery inherits Lucy::Search::PolyQuery : dumpable { /** * @param negated_query The Query to be inverted. */ inert incremented NOTQuery* new(Query *negated_query); /** * @param negated_query The Query whose result set should be inverted. */ public inert NOTQuery* init(NOTQuery *self, Query *negated_query); /** Accessor for the object's negated query. */ public Query* Get_Negated_Query(NOTQuery *self); /** Setter for the object's negated query. */ public void Set_Negated_Query(NOTQuery *self, Query *negated_query); public incremented Compiler* Make_Compiler(NOTQuery *self, Searcher *searcher, float boost, bool_t subordinate = false); public incremented CharBuf* To_String(NOTQuery *self); public bool_t Equals(NOTQuery *self, Obj *other); } class Lucy::Search::NOTCompiler inherits Lucy::Search::PolyCompiler { inert incremented NOTCompiler* new(NOTQuery *parent, Searcher *searcher, float boost); inert NOTCompiler* init(NOTCompiler *self, NOTQuery *parent, Searcher *searcher, float boost); public incremented nullable Matcher* Make_Matcher(NOTCompiler *self, SegReader *reader, bool_t need_score); public float Sum_Of_Squared_Weights(NOTCompiler *self); public incremented VArray* Highlight_Spans(NOTCompiler *self, Searcher *searcher, DocVector *doc_vec, const CharBuf *field); }