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Java > Open Source Codes > com > daffodilwoods > daffodildb > server > sql99 > dcl > sqlcontrolstatement > returnstatement


1 package com.daffodilwoods.daffodildb.server.sql99.dcl.sqlcontrolstatement;
2
3 import java.util.*;
4
5 import com.daffodilwoods.daffodildb.server.serversystem.*;
6 import com.daffodilwoods.daffodildb.server.sql99.*;
7 import com.daffodilwoods.daffodildb.server.sql99.common.*;
8 import com.daffodilwoods.daffodildb.server.sql99.token.*;
9 import com.daffodilwoods.daffodildb.server.sql99.utils.*;
10 import com.daffodilwoods.database.resource.*;
11
12 public class returnstatement implements com.daffodilwoods.daffodildb.utils.parser.StatementExecuter, SQLcontrolstatement, _Executer {
13    public returnvalue _returnvalue0;
14    public SRESERVEDWORD1206543922 _SRESERVEDWORD12065439221;
15    private _StatementExecutionContext sec;
16    private DException ex;
17
18    public Object JavaDoc run(Object JavaDoc object) throws DException {
19       sec = (_StatementExecutionContext) object;
20       ex = new DException("DSE8193", null);
21       return this;
22    }
23
24    public String JavaDoc toString() {
25       StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
26       sb.append(" ");
27       sb.append(_SRESERVEDWORD12065439221);
28       sb.append(" ");
29       sb.append(_returnvalue0);
30       return sb.toString();
31    }
32
33    public Object JavaDoc clone() {
34       throw new UnsupportedOperationException JavaDoc(" clone not implemented yet");
35    }
36
37    /**
38     * checkSemantic
39     *
40     * @param object _ServerSession
41     * @return _Reference[]
42     */
43    /* public _Reference[] checkSemantic(_ServerSession object) throws DException {
44          if (_returnvalue0 instanceof SRESERVEDWORD1206543922)
45             return null;
46
47          ColumnDetails[] cd = _returnvalue0.getColumnDetails();
48          _Reference[] ref = _returnvalue0.checkSemantic(object);
49          ArrayList refList = new ArrayList();
50          GeneralPurposeStaticClass.addRecursively(cd, refList);
51          return GeneralPurposeStaticClass.getJointReferences(ref, (_Reference[]) refList.toArray(new _Reference[0]));
52       }*/
53    public _Reference[] checkSemantic(_ServerSession object) throws DException {
54       if (_returnvalue0 instanceof SRESERVEDWORD1206543922)
55          return null;
56
57       ColumnDetails[] cd = _returnvalue0.getColumnDetails();
58       _Reference[] ref = _returnvalue0.checkSemantic(object);
59       ArrayList refList = new ArrayList();
60       GeneralPurposeStaticClass.addRecursively(cd, refList);
61       _Reference[] allRefs = GeneralPurposeStaticClass.getJointReferences(ref, (_Reference[]) refList.toArray(new _Reference[0]));
62       ArrayList set = new ArrayList();
63       ArrayList newSet = new ArrayList();
64
65       for (int i = 0; i < allRefs.length; i++) {
66          int hashcode = allRefs[i].hashCode();
67          if (!set.contains(new Integer JavaDoc(hashcode))) {
68             set.add(new Integer JavaDoc(hashcode));
69             newSet.add(allRefs[i]);
70          }
71       }
72       return (_Reference[]) newSet.toArray(new _Reference[0]);
73    }
74
75    /**
76     * getParameterInfo
77     *
78     * @return ParameterInfo[]
79     */
80    public ParameterInfo[] getParameterInfo() {
81       return null;
82    }
83
84    /**
85     * getParameters
86     *
87     * @param object Object
88     * @return Object[]
89     */
90    public Object JavaDoc[] getParameters(Object JavaDoc object) {
91       return null;
92    }
93
94    /**
95     * setOuterControlStatement
96     *
97     * @param st SQLcontrolstatement
98     */
99    public void setOuterControlStatement(SQLcontrolstatement st) {
100    }
101
102    /**
103     * execute
104     *
105     * @param values Object[]
106     * @return Object
107     */
108    public Object JavaDoc execute(Object JavaDoc[] values) {
109       return "";
110    }
111
112    /**
113     * execute
114     *
115     * @param variableValues _VariableValues
116     * @return Object
117     */
118    public Object JavaDoc execute(_VariableValues variableValues) throws DException {
119       Object JavaDoc obj = _returnvalue0.run(variableValues);
120       ex.setParameters(new Object JavaDoc[] {obj});
121       throw ex;
122    }
123
124    /**
125     * executeForFresh
126     *
127     * @param values Object[]
128     * @return Object
129     */
130    public Object JavaDoc executeForFresh(Object JavaDoc[] values) {
131       throw new java.lang.UnsupportedOperationException JavaDoc("Method executeForFresh() not yet implemented.");
132    }
133
134    public ColumnDetails[] getColumnDetails() throws DException {
135       ColumnDetails[] returnValueCD = _returnvalue0.getColumnDetails();
136       if (returnValueCD != null) {
137          for (int i = 0; i < returnValueCD.length; i++) {
138             returnValueCD[i].setReturnStatementCD(true);
139          }
140       }
141       return returnValueCD;
142    }
143
144    public void getTableIncluded(ArrayList aList) throws DException {
145    }
146
147    public void getColumnsIncluded(ArrayList aList) throws DException {
148    }
149 }
150
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