Method: build()

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.model.metamodel;
19:
20: import java.util.Set;
21:
22: public class SetAttributeImpl<X, V> extends AbstractPluralAttribute<X, Set<V>, V>
23: implements SetAttribute<X, V> {
24:
25: private SetAttributeImpl(SetAttributeBuilder<X, V> builder) {
26: super(builder);
27: }
28:
29: @Override
30: public CollectionType getCollectionType() {
31: return CollectionType.SET;
32: }
33:
34: @Override
35: public String toString() {
36: return "SetAttribute[" + getName() + "]";
37: }
38:
39: static PluralAttributeBuilder builder(PropertyAttributes config) {
40: return new SetAttributeBuilder().collectionType(Set.class).config(config);
41: }
42:
43: static class SetAttributeBuilder<X, V> extends PluralAttributeBuilder<X, Set<V>, V> {
44:
45: @Override
46: public SetAttributeImpl<X, V> build() {
47: final SetAttributeImpl<X, V> result = new SetAttributeImpl<>(this);
48: mappingValidator.validateAttributeMapping(result);
49: return result;
50: }
51: }
52: }