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1 package com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary;
2
3 import com.daffodilwoods.daffodildb.server.datasystem.interfaces.*;
4 import com.daffodilwoods.daffodildb.server.sql99.common.*;
5 import com.daffodilwoods.daffodildb.server.sql99.expression.*;
6 import com.daffodilwoods.daffodildb.server.sql99.expression.rowvalueexpression.*;
7 import com.daffodilwoods.daffodildb.server.sql99.token.*;
8 import com.daffodilwoods.daffodildb.server.sql99.utils.*;
9 import com.daffodilwoods.daffodildb.utils.field.*;
10 import com.daffodilwoods.database.resource.*;
11
12 public class currentdatabasefunction extends AbstractGeneralFunction implements generalvaluespecification, Datatypes, TypeConstants {
13 public Srightparen_1874859514 _Srightparen_18748595140;
14 public Sleftparen653880241 _Sleftparen6538802411;
15 public SNONRESERVEDWORD136444255 _SNONRESERVEDWORD1364442552;
16
17 public Object  run(Object object) throws com.daffodilwoods.database.resource.DException {
18 VariableValues vv = (VariableValues) object;
19 String database = vv.getServerSession().getDatabase();
20 return new FieldStringLiteral(database, Datatype.CHARACTER);
21 }
22
23 public ColumnDetails[] getChildColumnDetails() throws DException {
24 return new ColumnDetails[0];
25 }
26
27 public AbstractRowValueExpression[] getChilds() {
28 AbstractRowValueExpression[] childs = new AbstractRowValueExpression[] {};
29 return childs;
30 }
31
32 public String toString() {
33 StringBuffer sb = new StringBuffer ();
34 sb.append(" ");
35 sb.append(_SNONRESERVEDWORD1364442552);
36 sb.append(" ");
37 sb.append(_Sleftparen6538802411);
38 sb.append(" ");
39 sb.append(_Srightparen_18748595140);
40 return sb.toString();
41 }
42
43 public Object clone() throws CloneNotSupportedException {
44 currentdatabasefunction tempClass = new currentdatabasefunction();
45 tempClass._Srightparen_18748595140 = (Srightparen_1874859514) _Srightparen_18748595140.clone();
46 tempClass._Sleftparen6538802411 = (Sleftparen653880241) _Sleftparen6538802411.clone();
47 tempClass._SNONRESERVEDWORD1364442552 = (SNONRESERVEDWORD136444255) _SNONRESERVEDWORD1364442552.clone();
48 return tempClass;
49 }
50
51 public ParameterInfo[] getParameterInfo() throws DException {
52
53
57 ParameterInfo parameterInfo = new ParameterInfo();
58 parameterInfo.setName(toString());
59 parameterInfo.setDataType(Datatypes.CHARACTER);
60 return new ParameterInfo[] {parameterInfo};
61
62
63 }
64
65 public ByteComparison getByteComparison(Object object) throws DException {
66 return new ByteComparison(false, new int[] {CHARACTER});
67 }
68
69 public int getCardinality() throws DException {
70 return 1;
71 }
72
73 }
74 |
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