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Java > Open Source Codes > org > outerj > daisy > doctaskrunner > commonimpl > QueryDocumentSelection


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.doctaskrunner.commonimpl;
17
18 import org.outerj.daisy.doctaskrunner.DocumentSelection;
19 import org.outerj.daisy.repository.VariantKey;
20 import org.outerj.daisy.repository.Repository;
21 import org.outerj.daisy.repository.RepositoryException;
22
23 import java.util.Locale JavaDoc;
24
25 public class QueryDocumentSelection implements DocumentSelection {
26     private String JavaDoc query;
27
28     public QueryDocumentSelection(String JavaDoc query) {
29         if (query == null)
30             throw new IllegalArgumentException JavaDoc("query parameter is null");
31
32         this.query = query;
33     }
34
35     public String JavaDoc getQuery() {
36         return query;
37     }
38
39     public VariantKey[] getKeys(Repository repository) throws RepositoryException {
40         return repository.getQueryManager().performQueryReturnKeys(query, Locale.US);
41     }
42
43     public String JavaDoc getDescription() {
44         return "Documents satisfying the following query: " + query;
45     }
46 }
47
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