-
Notifications
You must be signed in to change notification settings - Fork 14
/
DataSource.java
58 lines (52 loc) · 2.19 KB
/
DataSource.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
/**
* Copyright (C) 2016 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.ontodriver;
import cz.cvut.kbss.ontodriver.exception.OntoDriverException;
import java.util.Map;
/**
* Represents an ontology data source. </p>
* <p/>
* This could be either a single ontology or a storage with multiple named
* graphs or ontology modules.
* <p/>
* The implementations are required to have a public no-arg constructor. Connection settings are passed through the setter methods.
*
* @author kidney
*/
public interface DataSource extends Closeable {
/**
* Requests a connection to the underlying data source. </p>
*
* @return A {@code Connection} to the data source
* @throws OntoDriverException If an ontology access error occurs
*/
Connection getConnection() throws OntoDriverException;
/**
* Sets storage properties for this data source.
* <p/>
* Note that if the data source is already connected to the underlying storage, the outcome of this method is not specified and is likely to have no effect.
*
* @param storageProperties The properties to use
* @throws OntoDriverException If an ontology access error occurs
*/
void setStorageProperties(OntologyStorageProperties storageProperties) throws OntoDriverException;
/**
* Sets additional configuration properties on the data source.
*
* @param properties Map of properties
* @throws OntoDriverException If an ontology access error occurs
*/
void setProperties(Map<String, String> properties) throws OntoDriverException;
}