1 package fr.ifremer.quadrige3.synchro.dao;
2
3 /*-
4 * #%L
5 * Quadrige3 Core :: Quadrige3 Client Core
6 * $Id:$
7 * $HeadURL:$
8 * %%
9 * Copyright (C) 2017 Ifremer
10 * %%
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Affero General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU Affero General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 * #L%
24 */
25
26 import com.google.common.collect.Multimap;
27
28 import java.util.Properties;
29 import java.util.Set;
30
31 /**
32 * Created by blavenie on 20/08/15.
33 */
34 public interface SynchroClientDao {
35
36 /**
37 * Say if all table are empty or not, using a 'SELECT COUNT(*) FROM'.
38 *
39 * @param tableNames
40 * a list of tables to read
41 * @return a boolean.
42 */
43 boolean isAllTablesEmpty(Set<String> tableNames);
44
45 /**
46 * Say if all table are empty or not, using a 'SELECT COUNT(*) FROM'.
47 *
48 * @param connectionProperties
49 * if null or equals to default connection (see QuadrigeConfiguration.getConnectionProperties), wille
50 * use the default datasource connection
51 * @param tableNames
52 * a list of tables to read
53 * @return a boolean.
54 */
55 boolean isAllTablesEmpty(Properties connectionProperties, Set<String> tableNames);
56
57 /**
58 * <p>
59 * getExportedKeys.
60 * </p>
61 *
62 * @param pkTableName
63 * a {@link java.lang.String} object.
64 * @param pkColumnName
65 * a {@link java.lang.String} object.
66 * @return a {@link com.google.common.collect.Multimap} object.
67 */
68 Multimap<String, String> getExportedKeys(String pkTableName, String pkColumnName);
69
70 }