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Java > Open Source Codes > org > outerj > daisy > ftindex > EmptyHits


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.outerj.daisy.ftindex;
17
18 import java.io.IOException JavaDoc;
19
20 public class EmptyHits implements Hits {
21     public long docId(int n) {
22         throw new IndexOutOfBoundsException JavaDoc("Invalid hit number: " + n);
23     }
24
25     public long branchId(int n) throws IOException JavaDoc {
26         throw new IndexOutOfBoundsException JavaDoc("Invalid hit number: " + n);
27     }
28
29     public long languageId(int n) throws IOException JavaDoc {
30         throw new IndexOutOfBoundsException JavaDoc("Invalid hit number: " + n);
31     }
32
33     public int length() {
34         return 0;
35     }
36
37     public float score(int n) {
38         throw new IndexOutOfBoundsException JavaDoc("Invalid hit number: " + n);
39     }
40 }
41
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