|
1 package com.daffodilwoods.daffodildb.server.sql99.expression.datetimevalueexpression;
2
3 import com.daffodilwoods.daffodildb.server.sql99.common.*;
4 import com.daffodilwoods.daffodildb.server.sql99.expression.*;
5 import com.daffodilwoods.daffodildb.server.sql99.expression.rowvalueexpression.*;
6 import com.daffodilwoods.daffodildb.server.sql99.token.*;
7 import com.daffodilwoods.daffodildb.server.sql99.utils.*;
8 import com.daffodilwoods.daffodildb.utils.field.*;
9 import com.daffodilwoods.database.resource.*;
10
11 public class currentdatefunction extends AbstractGeneralFunction implements com.daffodilwoods.daffodildb.utils.parser.StatementExecuter, datetimevaluefunction, Datatypes, TypeConstants {
12
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 return new FieldDateLiteral(vv.getServerSession().getDate());
20 }
21
22 public ParameterInfo[] getParameterInfo() throws DException {
23 ParameterInfo parameterInfo = new ParameterInfo();
24 parameterInfo.setName(toString());
25 parameterInfo.setDataType(Datatypes.DATE);
26 return new ParameterInfo[] {parameterInfo};
27 }
28
29 public ColumnDetails[] getChildColumnDetails() throws DException {
30 return new ColumnDetails[0];
31 }
32
33 public AbstractRowValueExpression[] getChilds() {
34 AbstractRowValueExpression[] childs = new AbstractRowValueExpression[] {};
35 return childs;
36 }
37
38 public int getFunctionType() {
39 return DATEFUNCTION;
40 }
41
42 public String toString() {
43 StringBuffer sb = new StringBuffer ();
44 sb.append(" ");
45 sb.append(_SNONRESERVEDWORD1364442552);
46 sb.append(" ");
47 sb.append(_Sleftparen6538802411);
48 sb.append(" ");
49 sb.append(_Srightparen_18748595140);
50 return sb.toString();
51 }
52
53 public Object clone() throws CloneNotSupportedException {
54 currentdatefunction tempClass = new currentdatefunction();
55 tempClass._Srightparen_18748595140 = (Srightparen_1874859514) _Srightparen_18748595140.clone();
56 tempClass._Sleftparen6538802411 = (Sleftparen653880241) _Sleftparen6538802411.clone();
57 tempClass._SNONRESERVEDWORD1364442552 = (SNONRESERVEDWORD136444255) _SNONRESERVEDWORD1364442552.clone();
58 return tempClass;
59 }
60
61 public ByteComparison getByteComparison(Object object) throws DException {
62 ByteComparison byteComparison =new ByteComparison(false, new int[] {DATE});
63 byteComparison.setSize(getColumnSize(object));
64 return byteComparison;
65 }
66
67 public int getCardinality() throws DException {
68 return 1;
69 }
70
71 public String getType() throws DException {
72 return (String ) _SNONRESERVEDWORD1364442552.run(null);
73 }
74
75 int getColumnSize(Object object) throws DException {
76 return Datatypes.DATESIZE;
77 }
78 }
79 |
Popular Tags |
Java API By Example, From Geeks To Geeks.