Package: Wrapper

Wrapper

Coverage

1: /*
2: * JOPA
3: * Copyright (C) 2024 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.utils;
19:
20: /**
21: * Marks classes which allow to unwrap provider-specific implementations.
22: */
23: @FunctionalInterface
24: public interface Wrapper {
25:
26: /**
27: * Unwraps implementation of the specified class.
28: *
29: * @param cls The class of the object to be returned
30: * @return An instance of the specified class
31: * @throws cz.cvut.kbss.jopa.exceptions.OWLPersistenceException If the provider does not support the class
32: */
33: <T> T unwrap(Class<T> cls);
34: }