1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.index;
20
21 /**
22 * Designated search types that NexusIndexer supports.
23 *
24 * @author cstamas
25 */
26 public enum SearchType {
27 /**
28 * Scored search types are usually meant for human query input, where loose-matching and result ranking is
29 * happening. The order of index hits is important, since it will reflect the hits ordered by score (1st hit, best
30 * match, last hit worst).
31 */
32 SCORED,
33
34 /**
35 * Exact search types are usually meant for applications filtering index content for some exact filtering condition
36 * even in a "future proof" way (example with packaging "maven-archetype" vs "foo-archetype-maven").
37 */
38 EXACT;
39
40 public boolean matchesIndexerField(IndexerField field) {
41 switch (this) {
42 case SCORED:
43 return !field.isKeyword();
44
45 case EXACT:
46 return field.isKeyword();
47
48 default:
49 return false;
50 }
51 }
52 }