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1 package com.daffodilwoods.daffodildb.server.sql99.common;
2
3 import java.util.*;
4
5 import com.daffodilwoods.daffodildb.server.sql99.dql.execution.*;
6 import com.daffodilwoods.daffodildb.server.sql99.dql.plan.condition.*; import com.daffodilwoods.daffodildb.server.sql99.expression.booleanvalueexpression.*; import com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary.*;
9 import com.daffodilwoods.daffodildb.server.sql99.expression.rowvalueexpression.*;
10 import com.daffodilwoods.daffodildb.server.sql99.fulltext.expression.*;
11 import com.daffodilwoods.daffodildb.server.sql99.utils.*;
12 import com.daffodilwoods.database.resource.*;
13 import com.daffodilwoods.daffodildb.server.sql99.fulltext.expression.containsclause;
14 import com.daffodilwoods.database.utility.P;
15
16 public class searchcondition extends AbstractRowValueExpression implements com.daffodilwoods.daffodildb.utils.parser.StatementExecuter, TypeConstants {
17 public booleanvalueexpression _searchcondition0;
18
19 public void setDefaultValues(_VariableValueOperations variableValueOperation) throws DException {
20 _searchcondition0.setDefaultValues(variableValueOperation);
21 }
22
23 public boolean checkForSubQuery() throws DException {
24 return _searchcondition0.checkForSubQuery();
25 }
26
27 public _Reference[] getReferences(TableDetails[] tableDetails) throws DException {
28 _Reference[] result = _searchcondition0.getReferences(tableDetails);
29 ArrayList aList = new ArrayList();
30 getAllReferencesForSubQuery(aList, result, tableDetails);
31 _Reference[] res = (_Reference[]) aList.toArray(new _Reference[aList.size()]);
32 return res.length > 0 ? res : null;
33 }
34
35 private void getAllReferencesForSubQuery(ArrayList aList, _Reference[] references, TableDetails[] td) throws DException {
36 if (references == null) {
37 return;
38 }
39 for (int i = 0; i < references.length; i++) {
40 if (references[i] instanceof subquery) {
41 getAllReferencesForSubQuery(aList, ( (subquery) references[i])._queryexpression0.getReferences(td));
42 } else {
43 aList.add(references[i]);
44 }
45 }
46 }
47
48 private void getAllReferencesForSubQuery(ArrayList aList, _Reference[] references) throws DException {
49 if (references == null) {
50 return;
51 }
52 for (int i = 0; i < references.length; i++) {
53 if (references[i] instanceof subquery) {
54 getAllReferencesForSubQuery(aList, ( (subquery) references[i])._queryexpression0.getReferences(null));
55 } else {
56 aList.add(references[i]);
57 }
58 }
59 }
60
61 public Object  run(Object object) throws com.daffodilwoods.database.resource.DException {
62 return _searchcondition0.run(object);
63 }
64
65
72
73 public com.daffodilwoods.daffodildb.server.sql99.utils._Reference[] checkSemantic(com.daffodilwoods.daffodildb.server.serversystem._ServerSession object) throws DException {
74
75
76 _Reference[] unKnownReferences = _searchcondition0.checkSemantic(object);
77 if(unKnownReferences!=null){
78 for (int i = 0; i < unKnownReferences.length; i++) {
79 if (unKnownReferences[i].getReferenceType() == SimpleConstants.SEQUENCE) {
80 throw new DException("DSE6008", null);
81 }
82 }
83 }
84
85 return unKnownReferences;
86 }
87
88 public ColumnDetails[] getColumnDetails() throws DException {
89 return _searchcondition0.getColumnDetails();
90 }
91
92 public booleanvalueexpression getWholeCondition() throws DException {
93 return _searchcondition0;
94 }
95
96 public Object [] getParameters(Object object) throws DException {
97 return _searchcondition0.getParameters(object);
98 }
99
100 public void getColumnsIncluded(ArrayList aList) throws DException {
101 _searchcondition0.getColumnsIncluded(aList);
102 }
103
104 public void getTablesIncluded(ArrayList aList) throws DException {
105 _searchcondition0.getTablesIncluded(aList);
106 }
107
108 public ParameterInfo[] getParameterInfo() throws DException {
109 return _searchcondition0.getParameterInfo();
110 }
111
112 public TableDetails[] getCorrespondingTableDetails(TableDetails[] td) throws DException {
113 if (_searchcondition0 instanceof JoinConditionTableGetter) {
114 return ( (JoinConditionTableGetter) _searchcondition0).getCorrespondingTablesInvolved(td);
115 }
116 return null;
117 }
118
119 public Object clone() throws CloneNotSupportedException {
120 searchcondition tempClass = new searchcondition();
121 tempClass._searchcondition0 = (booleanvalueexpression) _searchcondition0.clone();
122 return tempClass;
123 }
124
125
130 public void verifyValues(_VariableValueOperations vv) throws DException {
131 if (_searchcondition0 instanceof JoinConditionTableGetter) {
132 ( (JoinConditionTableGetter) _searchcondition0).verifyValues(vv);
133 }
134 }
135
136 public AbstractRowValueExpression[] getChilds() {
137 AbstractRowValueExpression[] childs = new AbstractRowValueExpression[] { (AbstractRowValueExpression) _searchcondition0};
138 return childs;
139 }
140
141 public _QualifiedBVE getQualifiedBVE(TableDetails[] tableDetails) throws DException {
142 return _searchcondition0.getQualifiedBVE(tableDetails);
143 }
144
145 public _BVEPlan getExecutionPlan() throws DException {
146 return _searchcondition0.getExecutionPlan();
147 }
148
149 public String toString() {
150 StringBuffer sb = new StringBuffer ();
151 sb.append(" ");
152 sb.append(_searchcondition0);
153 return sb.toString();
154 }
155
156 public _BVEPlan getBveExecutionPlan() throws DException {
157 return _searchcondition0.getExecutionPlan();
158 }
159
160 public boolean hasContainClause() throws DException {
161 if (_searchcondition0 instanceof containsclause)
162 return true;
163 else
164 return false;
165 }
166 }
167 |
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