File AbstractQueryManager.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| AbstractQueryManager | 35 | 6 | 0% | 5 | 2 |
Contributing tests
This file is covered by 14 tests.
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| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.query.internal; | |
| 21 | ||
| 22 | import java.util.Set; | |
| 23 | ||
| 24 | import org.xwiki.query.Query; | |
| 25 | import org.xwiki.query.QueryException; | |
| 26 | import org.xwiki.query.QueryExecutorManager; | |
| 27 | import org.xwiki.query.QueryManager; | |
| 28 | ||
| 29 | /** | |
| 30 | * Base QueryManager implementation. | |
| 31 | * | |
| 32 | * @version $Id: a54ca2745b9405efb562efbae356dc8d397a47a2 $ | |
| 33 | * @since 2.0M1 | |
| 34 | */ | |
| 35 | public abstract class AbstractQueryManager implements QueryManager | |
| 36 | { | |
| 37 | /** | |
| 38 | * @return the query executor manager to use. This allows extending classes to provide their version of it (for | |
| 39 | * example using the Default manager or the Secure one or any other) | |
| 40 | */ | |
| 41 | protected abstract QueryExecutorManager getQueryExecutorManager(); | |
| 42 | ||
| 43 | 12094 |  @Override |
| 44 | public Set<String> getLanguages() | |
| 45 | { | |
| 46 | 12094 | return getQueryExecutorManager().getLanguages(); |
| 47 | } | |
| 48 | ||
| 49 | 12093 | @Override |
| 50 | public boolean hasLanguage(String language) | |
| 51 | { | |
| 52 | 12093 | return getLanguages().contains(language); |
| 53 | } | |
| 54 | ||
| 55 | 12093 | @Override |
| 56 | public Query createQuery(String statement, String language) throws QueryException | |
| 57 | { | |
| 58 | 12093 | if (hasLanguage(language)) { |
| 59 | 12093 | return new DefaultQuery(statement, language, getQueryExecutorManager()); |
| 60 | } else { | |
| 61 | 0 | throw new QueryException("Language [" + language + "] is not supported", null, null); |
| 62 | } | |
| 63 | } | |
| 64 | ||
| 65 | 286 | @Override |
| 66 | public Query getNamedQuery(String queryName) throws QueryException | |
| 67 | { | |
| 68 | 287 | return new DefaultQuery(queryName, getQueryExecutorManager()); |
| 69 | } | |
| 70 | } |