|
1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // |
|
15 |
|
16 #include "UT_STD.H" |
|
17 |
|
18 // Class CDbDataSource |
|
19 |
|
20 CDbDataSource::TGoto CDbDataSource::GotoL(TDbPosition aPosition,TDbRecordId& aRecordId) |
|
21 { |
|
22 for (;;) |
|
23 { |
|
24 TInt work=KMaxTInt; |
|
25 TGoto r=GotoL(work,aPosition,aRecordId); |
|
26 if (r!=EExhausted) |
|
27 return r; |
|
28 } |
|
29 } |
|
30 |
|
31 // Class CDbDataStage |
|
32 |
|
33 CDbDataStage::~CDbDataStage() |
|
34 { |
|
35 delete iSource; |
|
36 } |
|
37 |
|
38 RDbRow* CDbDataStage::RowBuffer() |
|
39 { |
|
40 return Source().RowBuffer(); |
|
41 } |
|
42 |
|
43 TDbColumn CDbDataStage::Column(TDbColNo aColNo) |
|
44 { |
|
45 return Source().Column(aColNo); |
|
46 } |
|
47 |
|
48 void CDbDataStage::Reset() |
|
49 { |
|
50 Source().Reset(); |
|
51 } |
|
52 |
|
53 TBool CDbDataStage::EvaluateL(TInt& aWork,TDbRecordId& aRecordId,TBool& aAtRow) |
|
54 { |
|
55 return Source().EvaluateL(aWork,aRecordId,aAtRow); |
|
56 } |
|
57 |
|
58 TBool CDbDataStage::Unevaluated() |
|
59 { |
|
60 return Source().Unevaluated(); |
|
61 } |
|
62 |
|
63 TInt CDbDataStage::CountL() |
|
64 { |
|
65 return Source().CountL(); |
|
66 } |
|
67 |
|
68 CDbDataStage::TGoto CDbDataStage::GotoL(TInt& aWork,TDbPosition aPosition,TDbRecordId& aRecordId) |
|
69 { |
|
70 return Source().GotoL(aWork,aPosition,aRecordId); |
|
71 } |
|
72 |
|
73 TBool CDbDataStage::GotoL(TDbRecordId aRecordId) |
|
74 { |
|
75 return Source().GotoL(aRecordId); |
|
76 } |
|
77 |
|
78 void CDbDataStage::ReadRowL(TDbRecordId aRecordId) |
|
79 { |
|
80 Source().ReadRowL(aRecordId); |
|
81 } |
|
82 |
|
83 void CDbDataStage::NewRowL(TDbRecordId aCopyRecord) |
|
84 { |
|
85 Source().NewRowL(aCopyRecord); |
|
86 } |
|
87 |
|
88 void CDbDataStage::PrepareToWriteRowL(TWrite aWrite) |
|
89 { |
|
90 Source().PrepareToWriteRowL(aWrite); |
|
91 } |
|
92 |
|
93 TDbRecordId CDbDataStage::WriteRowL(TWrite aWrite,TSynch aSynch) |
|
94 { |
|
95 return Source().WriteRowL(aWrite,aSynch); |
|
96 } |
|
97 |
|
98 CDbDataStage::TDelete CDbDataStage::DeleteRowL(TDbRecordId& aRecordId,TSynch aSynch) |
|
99 { |
|
100 return Source().DeleteRowL(aRecordId,aSynch); |
|
101 } |
|
102 |
|
103 TInt CDbDataStage::ColumnCount() const |
|
104 { |
|
105 return Source().ColumnCount(); |
|
106 } |
|
107 |
|
108 const TDbColumnDef& CDbDataStage::ColumnDef(TDbColNo aCol) const |
|
109 { |
|
110 return Source().ColumnDef(aCol); |
|
111 } |
|
112 |
|
113 void CDbDataStage::SetIndexL(const TDesC*) |
|
114 // |
|
115 // Only invoked from a RDbTable. |
|
116 // No data stages are present for such a view |
|
117 // |
|
118 { |
|
119 __ASSERT(0); |
|
120 } |
|
121 |
|
122 TBool CDbDataStage::SeekL(const TDbLookupKey&,RDbTable::TComparison,TDbRecordId&) |
|
123 // |
|
124 // Only invoked from a RDbTable. |
|
125 // No data stages are present for such a view |
|
126 // |
|
127 { |
|
128 __ASSERT(0); |
|
129 return EFalse; |
|
130 } |
|
131 |
|
132 CSqlSearchCondition* CDbDataStage::ParseConstraintLC(const TDesC& aCondition) |
|
133 { |
|
134 return Source().ParseConstraintLC(aCondition); |
|
135 } |
|
136 |