Method: hashCode()

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.ontodriver.model;
19:
20: import java.net.URI;
21:
22: class DataPropertyAssertion extends Assertion {
23:
24: DataPropertyAssertion(URI assertionIdentifier, boolean isInferred) {
25: super(assertionIdentifier, isInferred);
26: }
27:
28: DataPropertyAssertion(URI identifier, String language, boolean isInferred) {
29: super(identifier, language, isInferred);
30: }
31:
32: @Override
33: public AssertionType getType() {
34: return AssertionType.DATA_PROPERTY;
35: }
36:
37: @Override
38: public int hashCode() {
39: int prime = 31;
40: return prime * super.hashCode();
41: }
42:
43: @Override
44: public boolean equals(Object obj) {
45: return this == obj || super.equals(obj) && getClass() == obj.getClass();
46: }
47:
48: @Override
49: public String toString() {
50: return super.toString() + (language != null ? " @" + language : "");
51: }
52: }