Package: SoqlOrderParameter
SoqlOrderParameter
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SoqlOrderParameter(SoqlNode, String) |
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getAttribute() |
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getOrderByPart() |
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getOrderingBy() |
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setAttribute(SoqlAttribute) |
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setOrderingBy(String) |
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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.query.soql;
19:
20: public class SoqlOrderParameter extends SoqlParameter {
21:
22: private String orderingBy;
23:
24: private SoqlAttribute attribute;
25:
26: public SoqlOrderParameter(SoqlNode firstNode, String orderingBy) {
27: super(firstNode);
28:• this.orderingBy = orderingBy.isEmpty() ? SoqlConstants.ASC : orderingBy;
29: }
30:
31: public String getOrderingBy() {
32: return orderingBy;
33: }
34:
35: public void setOrderingBy(String orderingBy) {
36: this.orderingBy = orderingBy;
37: }
38:
39: public SoqlAttribute getAttribute() {
40: return attribute;
41: }
42:
43: public void setAttribute(SoqlAttribute attribute) {
44: this.attribute = attribute;
45: }
46:
47: public String getOrderByPart() {
48:• String param = attribute.requiresFilter() ? getAsParam().substring(1) : attribute.getValue().substring(1);
49: StringBuilder sb = new StringBuilder();
50:• if (SoqlConstants.ASC.equals(orderingBy)) {
51: sb.append("?").append(param).append(' ');
52: } else {
53: sb.append(SoqlConstants.DESC).append("(?").append(param).append(") ");
54: }
55: return sb.toString();
56: }
57: }