| /* |
| * 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.solr.common.params; |
| |
| import java.util.Locale; |
| |
| /** |
| * Params for {@code MoreLikeThisHandler}. |
| */ |
| public interface MoreLikeThisParams |
| { |
| public final static String MLT = "mlt"; |
| |
| public final static String PREFIX = "mlt."; |
| |
| public final static String SIMILARITY_FIELDS = PREFIX + "fl"; |
| public final static String MIN_TERM_FREQ = PREFIX + "mintf"; |
| public final static String MAX_DOC_FREQ = PREFIX + "maxdf"; |
| public final static String MAX_DOC_FREQ_PCT = PREFIX + "maxdfpct"; |
| public final static String MIN_DOC_FREQ = PREFIX + "mindf"; |
| public final static String MIN_WORD_LEN = PREFIX + "minwl"; |
| public final static String MAX_WORD_LEN = PREFIX + "maxwl"; |
| public final static String MAX_QUERY_TERMS = PREFIX + "maxqt"; |
| public final static String MAX_NUM_TOKENS_PARSED = PREFIX + "maxntp"; |
| public final static String BOOST = PREFIX + "boost"; // boost or not? |
| public final static String QF = PREFIX + "qf"; //boosting applied to mlt fields |
| |
| // the /mlt request handler uses 'rows' |
| public final static String DOC_COUNT = PREFIX + "count"; |
| |
| // Do you want to include the original document in the results or not |
| public final static String MATCH_INCLUDE = PREFIX + "match.include"; |
| |
| // If multiple docs are matched in the query, what offset do you want? |
| public final static String MATCH_OFFSET = PREFIX + "match.offset"; |
| |
| // Do you want to include the original document in the results or not |
| public final static String INTERESTING_TERMS = PREFIX + "interestingTerms"; // false,details,(list or true) |
| |
| // the default doc count |
| public final static int DEFAULT_DOC_COUNT = 5; |
| |
| public enum TermStyle { |
| NONE, |
| LIST, |
| DETAILS; |
| |
| public static TermStyle get( String p ) |
| { |
| if( p != null ) { |
| p = p.toUpperCase(Locale.ROOT); |
| if( p.equals( "DETAILS" ) ) { |
| return DETAILS; |
| } |
| else if( p.equals( "LIST" ) ) { |
| return LIST; |
| } |
| } |
| return NONE; |
| } |
| } |
| } |