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1 package com.daffodilwoods.daffodildb.server.serversystem.dmlvalidation.constraintsystem;
2
3 import com.daffodilwoods.daffodildb.server.datasystem.utility.*;
4 import com.daffodilwoods.daffodildb.server.serversystem.*;
5 import com.daffodilwoods.daffodildb.server.sql99.dql.iterator.*;
6 import com.daffodilwoods.daffodildb.server.sql99.dql.listenerevents.*;
7 import com.daffodilwoods.daffodildb.server.sql99.utils.*;
8 import com.daffodilwoods.daffodildb.utils.field.*;
9 import com.daffodilwoods.database.resource.*;
10 public class CheckVariableValues implements _VariableValues {
11
12 _Record record = null;
13 _ServerSession serverSession;
14 Object  [][] mappings;
15
16 public CheckVariableValues( _Record rec, _ServerSession serverSession0 , Object [][] mappings0) {
17 record = rec;
18 serverSession = serverSession0;
19 mappings = mappings0;
20 }
21
22 public Object getColumnValues(_Reference[] ref) throws DException {
23 Object [] val = null;
24 if( ref != null ){
25 int len = ref.length;
26 val = new Object [len];
27 for( int i=0; i<len; i++ ) {
28 val[i] = getColumnValues(ref[i]);
29 }
30 }
31 return val;
32 }
33
34 public Object getColumnValues(_Reference ref) throws DException {
35 if(mappings != null) {
36 for (int j = 0; j < mappings.length; j++)
37 if( mappings[j][0] == ref )
38 return ((_SelectIterator) mappings[j][1]);
39 }
40 return record.getObject( ref.getColumn() );
41 }
42
43 public void setIterator(_Iterator p0) throws DException {
44 }
45
46 public void setConditionVariableValue(_Reference[] p0, Object [] p1, int p2) throws DException {
47 if(mappings == null)
48 return;
49 for (int j = 0; j < mappings.length; j++){
50 ((_Iterator) mappings[j][1]).setConditionVariableValue(p0,p1,p2);
51 }
52 }
53
54 public Object [][] getReferenceAndValuePair() throws DException {
55 return null;
56 }
57 public void addReferences(_Reference[] parm1) throws com.daffodilwoods.database.resource.DException {
58 throw new java.lang.UnsupportedOperationException ("Method addReferences() not yet implemented.");
59 }
60
61 public void releaseResource() throws DException {
62 }
63
64 public FieldBase field(_Reference parm1) throws com.daffodilwoods.database.resource.DException {
65 return (FieldBase)record.getObject(parm1.getColumn());
66 }
67
68 public _ServerSession getServerSession() throws DException {
69 return serverSession;
70 }
71
72 }
73 |
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