Package: ChangeDetector

ChangeDetector

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.jopa.sessions.change;
19:
20: /**
21: * Detects changes in objects.
22: */
23: interface ChangeDetector {
24:
25: /**
26: * Finds out whether an object has changed.
27: *
28: * @param clone The possibly changed clone
29: * @param original Original object
30: * @return Change status
31: */
32: boolean hasChanges(Object clone, Object original);
33: }