Package: StatementExecutor

StatementExecutor

Coverage

1: /**
2: * Copyright (C) 2016 Czech Technical University in Prague
3: *
4: * This program is free software: you can redistribute it and/or modify it under
5: * the terms of the GNU General Public License as published by the Free Software
6: * Foundation, either version 3 of the License, or (at your option) any
7: * later version.
8: *
9: * This program is distributed in the hope that it will be useful, but WITHOUT
10: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11: * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
12: * details. You should have received a copy of the GNU General Public License
13: * along with this program. If not, see <http://www.gnu.org/licenses/>.
14: */
15: package cz.cvut.kbss.ontodriver.sesame.connector;
16:
17: import org.openrdf.query.TupleQueryResult;
18:
19: import cz.cvut.kbss.ontodriver.sesame.exceptions.SesameDriverException;
20:
21: public interface StatementExecutor {
22:
23: /**
24: * Executes the specified query and returns result in form of a Sesame query
25: * result.
26: *
27: * @param query The query to execute
28: * @return Tuple query result
29: * @throws SesameDriverException When things go wrong with query execution
30: */
31: TupleQueryResult executeSelectQuery(String query) throws SesameDriverException;
32:
33: /**
34: * Executes the specified boolean query.
35: * <p>
36: * This method is intended mostly for SPARQL ASK queries.
37: *
38: * @param query The query to execute
39: * @return Boolean result of the query
40: * @throws SesameDriverException When things go wrong with query execution
41: */
42: boolean executeBooleanQuery(String query) throws SesameDriverException;
43:
44: /**
45: * Executes the specified update query.
46: *
47: * @param query The query to execute
48: * @throws SesameDriverException When things go wrong with query execution
49: */
50: void executeUpdate(String query) throws SesameDriverException;
51: }