| author | sl |
| Tue, 10 Jun 2014 14:32:02 +0200 | |
| changeset 1 | 260cb5ec6c19 |
| permissions | -rw-r--r-- |
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// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// Evaluation tree base classes |
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// |
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// |
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|
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#include "UQ_STD.H" |
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|
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// class CSqlQuery |
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|
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CSqlQuery::CSqlQuery() |
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{}
|
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|
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CSqlQuery::~CSqlQuery() |
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{
|
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iColumns.Close(); |
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delete iSearchCondition; |
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delete iSortSpecification; |
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} |
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|
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CDbKey& CSqlQuery::SortSpecificationL() |
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{
|
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CDbKey* key=iSortSpecification; |
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if (!key) |
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iSortSpecification=key=CDbKey::NewL(); |
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return *key; |
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} |
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|
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void CSqlQuery::RemovePredicate(CSqlCompPredicate* aNode) |
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{
|
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CSqlSearchCondition::TType type=iSearchCondition->NodeType(); |
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if (type>CSqlSearchCondition::ENotLike && type<CSqlSearchCondition::ENotEqual) |
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{
|
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delete iSearchCondition; |
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iSearchCondition=0; |
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} |
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else if (type==CSqlSearchCondition::EAnd) |
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{
|
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CSqlMultiNode* multiNode=iSearchCondition->MultiNode(); |
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multiNode->Remove(aNode); |
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iSearchCondition=CSqlMultiNode::Reduce(multiNode); |
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} |
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else |
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__ASSERT(0); |
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} |
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|
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|
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// class CSqlSearchCondition |
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|
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CSqlSearchCondition::CSqlSearchCondition(TType aType) |
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: iType(aType) |
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{
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iIsEscape = EFalse; |
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} |
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