Package: ConnectionFactory

ConnectionFactory

Coverage

1: /*
2: * JOPA
3: * Copyright (C) 2023 Czech Technical University in Prague
4: *
5: * This library is free software; you can redistribute it and/or
6: * modify it under the terms of the GNU Lesser General Public
7: * License as published by the Free Software Foundation; either
8: * version 3.0 of the License, or (at your option) any later version.
9: *
10: * This library 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 library.
17: */
18: package cz.cvut.kbss.ontodriver.rdf4j.connector;
19:
20: import cz.cvut.kbss.ontodriver.exception.OntoDriverException;
21: import cz.cvut.kbss.ontodriver.rdf4j.exception.Rdf4jDriverException;
22: import org.eclipse.rdf4j.repository.Repository;
23:
24: public interface ConnectionFactory {
25:
26: /**
27: * Creates a storage connection.
28: *
29: * @return New storage connection
30: */
31: RepoConnection createStorageConnection();
32:
33: /**
34: * Closes this factory
35: *
36: * @throws Rdf4jDriverException When storage access error occurs
37: */
38: void close() throws OntoDriverException;
39:
40: /**
41: * Whether this factory is open.
42: *
43: * @return Factory status
44: */
45: boolean isOpen();
46:
47: /**
48: * Sets the underlying repository.
49: * <p>
50: * Note that this functionality is supported only for in-memory stores.
51: *
52: * @param repository The new repository
53: * @throws Rdf4jDriverException In case setting the repository fails
54: */
55: void setRepository(Repository repository) throws Rdf4jDriverException;
56: }