Method: getJavaType()

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.query.criteria;
19:
20: import cz.cvut.kbss.jopa.model.query.criteria.Selection;
21:
22: import java.util.List;
23:
24: public abstract class SelectionImpl<X> implements Selection<X> {
25: protected final Class<X> type;
26:
27: public SelectionImpl(Class<X> type) {
28: this.type = type;
29: }
30:
31: @Override
32: public boolean isCompoundedSelection() {
33: return false;
34: }
35:
36: @Override
37: public List<Selection<?>> getCompoundedSelectionItems() {
38: throw new IllegalStateException();
39: }
40:
41: @Override
42: public Class<? extends X> getJavaType() {
43: return this.type;
44: }
45:
46: @Override
47: public String getAlias() {
48: return null;
49: }
50: }