-
Notifications
You must be signed in to change notification settings - Fork 14
/
OwlapiDriver.java
94 lines (82 loc) · 3.69 KB
/
OwlapiDriver.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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
/**
* Copyright (C) 2019 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.owlapi;
import cz.cvut.kbss.ontodriver.Closeable;
import cz.cvut.kbss.ontodriver.Connection;
import cz.cvut.kbss.ontodriver.OntologyStorageProperties;
import cz.cvut.kbss.ontodriver.config.DriverConfigParam;
import cz.cvut.kbss.ontodriver.config.DriverConfiguration;
import cz.cvut.kbss.ontodriver.config.ConfigurationParameter;
import cz.cvut.kbss.ontodriver.exception.OntoDriverException;
import cz.cvut.kbss.ontodriver.owlapi.config.OwlapiConfigParam;
import cz.cvut.kbss.ontodriver.owlapi.connector.ConnectorFactory;
import cz.cvut.kbss.ontodriver.owlapi.exception.OwlapiDriverException;
import cz.cvut.kbss.ontodriver.owlapi.list.OwlapiLists;
import java.util.*;
class OwlapiDriver implements Closeable, ConnectionListener {
private static final List<ConfigurationParameter> CONFIGS = Arrays
.asList(DriverConfigParam.AUTO_COMMIT, DriverConfigParam.MODULE_EXTRACTION_SIGNATURE, DriverConfigParam.ONTOLOGY_LANGUAGE,
DriverConfigParam.REASONER_FACTORY_CLASS,
OwlapiConfigParam.IRI_MAPPING_DELIMITER, OwlapiConfigParam.MAPPING_FILE_LOCATION,
OwlapiConfigParam.WRITE_ON_COMMIT);
private final DriverConfiguration configuration;
private volatile boolean open = true;
private ConnectorFactory connectorFactory;
private final Set<OwlapiConnection> openConnections = new HashSet<>();
OwlapiDriver(OntologyStorageProperties storageProperties, Map<String, String> properties) {
this.configuration = new DriverConfiguration(storageProperties);
configuration.addConfiguration(properties, CONFIGS);
this.connectorFactory = ConnectorFactory.createFactory();
}
@Override
public synchronized void close() throws OntoDriverException {
if (!open) {
return;
}
for (OwlapiConnection c : openConnections) {
try {
c.removeListener();
c.close();
} catch (Exception e) {
throw new OwlapiDriverException(e);
}
}
connectorFactory.close();
this.open = false;
}
@Override
public boolean isOpen() {
return open;
}
Connection acquireConnection() throws OntoDriverException {
assert open;
final OwlapiAdapter adapter = new OwlapiAdapter(connectorFactory.getConnector(configuration));
final OwlapiConnection c = new OwlapiConnection(adapter);
c.setTypes(new OwlapiTypes(adapter, c::ensureOpen, c::commitIfAuto));
c.setProperties(new OwlapiProperties(adapter, c::ensureOpen, c::commitIfAuto));
c.setLists(new OwlapiLists(adapter, c::ensureOpen, c::commitIfAuto));
openConnections.add(c);
c.setListener(this);
return c;
}
synchronized void reloadData() throws OwlapiDriverException {
assert open;
connectorFactory.reloadData();
}
@Override
public void connectionClosed(Connection connection) {
openConnections.remove(connection);
}
}