1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.query;
/**
* A word which matches beginnings of words instead of complete words
*
* @author bratseth
*/
public class PrefixItem extends WordItem {
public PrefixItem(String prefix) {
this(prefix, false);
}
public PrefixItem(String prefix, boolean isFromQuery) {
super(prefix, isFromQuery);
}
public PrefixItem(String prefix, String indexName) {
super(prefix, indexName);
}
public PrefixItem(String prefix, String indexName, boolean isFromQuery, Substring origin) {
super(prefix, indexName, isFromQuery, origin);
}
public PrefixItem newInstance(String word, String indexName, boolean isFromQuery, Substring origin) {
return new PrefixItem(word, indexName, isFromQuery, origin);
}
@Override
public ItemType getItemType() {
return ItemType.PREFIX;
}
@Override
public String getName() {
return "PREFIX";
}
@Override
public String stringValue() {
return getWord() + "*";
}
}
|