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1 package com.daffodilwoods.daffodildb.server.sql99.expression.rowvalueexpression;
2
3 import java.util.*;
4
5 import com.daffodilwoods.daffodildb.server.sql99.common.*;
6 import com.daffodilwoods.database.resource.*;
7
8 public class rowvalueconstructorelementlist extends AbstractRowValueExpression implements com.daffodilwoods.daffodildb.utils.parser.StatementExecuter {
9
10 public rowvalueconstructorelement[] _OptRepScomma94843605rowvalueconstructorelement0;
11
12 public Object  run(Object object) throws com.daffodilwoods.database.resource.DException {
13 int size = _OptRepScomma94843605rowvalueconstructorelement0.length;
14 if (size == 1) {
15 return _OptRepScomma94843605rowvalueconstructorelement0[0].run(object);
16 }
17 Object [] result = new Object [size];
18 for (int i = 0; i < size; i++) {
19 result[i] = _OptRepScomma94843605rowvalueconstructorelement0[i].run(object);
20 }
21 return result;
22 }
23
24 public ParameterInfo[] getParameterInfo() throws DException {
25 ArrayList aList = new ArrayList();
26 ParameterInfo[] param;
27 for (int i = 0; i < _OptRepScomma94843605rowvalueconstructorelement0.length; i++) {
28 param = _OptRepScomma94843605rowvalueconstructorelement0[i].getParameterInfo();
29 for (int j = 0; j < param.length; j++) {
30 param[j].setOrdinalPosition(i);
31 }
32 aList.addAll(Arrays.asList(param));
33 }
34 return (ParameterInfo[]) aList.toArray(new ParameterInfo[0]);
35 }
36
37 public AbstractRowValueExpression[] getChilds() {
38 int length = _OptRepScomma94843605rowvalueconstructorelement0.length;
39 AbstractRowValueExpression[] childs = new AbstractRowValueExpression[length];
40 for (int i = 0; i < length; ++i) {
41 childs[i] = (AbstractRowValueExpression) _OptRepScomma94843605rowvalueconstructorelement0[i];
42 }
43 return childs;
44 }
45
46 public int getCardinality() throws DException {
47 int cardinality = _OptRepScomma94843605rowvalueconstructorelement0[0].getCardinality();
48 cardinality = cardinality == -1 ? 1 : cardinality;
49 int sumOfCardinalities = cardinality;
50 boolean isQuestionMark = cardinality == -1 ;
51 for (int i = 1; i < _OptRepScomma94843605rowvalueconstructorelement0.length; i++) {
52 int newCardinality = _OptRepScomma94843605rowvalueconstructorelement0[i].getCardinality();
53 newCardinality = newCardinality == -1 ? 1 : newCardinality;
54 if (cardinality != newCardinality) {
55 throw new DException("DSE214", null);
56 }
57 sumOfCardinalities += newCardinality;
58 }
59 return sumOfCardinalities;
60 }
61
62
63
80
81
82 public boolean checkForSubQuery() throws DException {
83 return false;
84 }
85
86 public String toString() {
87 StringBuffer sb = new StringBuffer ();
88 sb.append(" ");
89 sb.append(_OptRepScomma94843605rowvalueconstructorelement0[0]);
90 for (int i = 1; i < _OptRepScomma94843605rowvalueconstructorelement0.length; i++) {
91 sb.append(",").append(_OptRepScomma94843605rowvalueconstructorelement0[i]);
92 }
93 return sb.toString();
94 }
95
96 public Object clone() throws CloneNotSupportedException {
97 rowvalueconstructorelementlist tempClass = new rowvalueconstructorelementlist();
98 if (_OptRepScomma94843605rowvalueconstructorelement0 != null) {
99 rowvalueconstructorelement[] temp_OptRepScomma94843605rowvalueconstructorelement0 = new rowvalueconstructorelement[_OptRepScomma94843605rowvalueconstructorelement0.length];
100 for (int i = 0; i < _OptRepScomma94843605rowvalueconstructorelement0.length; i++) {
101 temp_OptRepScomma94843605rowvalueconstructorelement0[i] = (rowvalueconstructorelement) _OptRepScomma94843605rowvalueconstructorelement0[i].clone();
102 }
103 tempClass._OptRepScomma94843605rowvalueconstructorelement0 = temp_OptRepScomma94843605rowvalueconstructorelement0;
104 }
105 return tempClass;
106 }
107 }
108 |
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