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, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package org.apache.hadoop.hbase.codec.prefixtree.encode.tokenize;
20
21 import org.apache.hadoop.hbase.classification.InterfaceAudience;
22
23
24 /**
25 * for recursively searching a PtBuilder
26 */
27 @InterfaceAudience.Private
28 public class TokenizerRowSearchResult{
29
30 /************ fields ************************/
31
32 protected TokenizerRowSearchPosition difference;
33 protected TokenizerNode matchingNode;
34
35
36 /*************** construct *****************/
37
38 public TokenizerRowSearchResult() {
39 }
40
41 public TokenizerRowSearchResult(TokenizerRowSearchPosition difference) {
42 this.difference = difference;
43 }
44
45 public TokenizerRowSearchResult(TokenizerNode matchingNode) {
46 this.difference = TokenizerRowSearchPosition.MATCH;
47 this.matchingNode = matchingNode;
48 }
49
50
51 /*************** methods **********************/
52
53 public boolean isMatch() {
54 return TokenizerRowSearchPosition.MATCH == difference;
55 }
56
57
58 /************* get/set ***************************/
59
60 public TokenizerRowSearchPosition getDifference() {
61 return difference;
62 }
63
64 public TokenizerNode getMatchingNode() {
65 return matchingNode;
66 }
67
68 public void set(TokenizerRowSearchPosition difference, TokenizerNode matchingNode) {
69 this.difference = difference;
70 this.matchingNode = matchingNode;
71 }
72
73 }