-
Notifications
You must be signed in to change notification settings - Fork 14
/
Closeable.java
44 lines (39 loc) · 1.5 KB
/
Closeable.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
/**
* 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;
/**
* Interface for closeable resources.
*/
public interface Closeable {
/**
* Closes this resource releasing any sub-resources it holds.
* <p>
* After closing the resource is not usable any more and calling methods on
* it (except {@code close} and {@code isOpen}) will result in
* {@code IllegalStateException}.
* <p>
* Calling {@code close} on already closed resource does nothing.
*
* @throws OntoDriverException If an ontology access error occurs.
*/
void close() throws OntoDriverException;
/**
* Retrieves status of this resource.
*
* @return {@code true} if the resource is open, {@code false} otherwise
*/
boolean isOpen();
}