1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/dbms/ustor/US_STD.INL Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,232 @@
1.4 +// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +// Class CDbStoreDatabase
1.20 +inline CStreamStore& CDbStoreDatabase::Store()
1.21 + {
1.22 + return *iStore;
1.23 + }
1.24 +
1.25 +inline MDbStreamFilter* CDbStoreDatabase::Filter()
1.26 + {
1.27 + return iFilter;
1.28 + }
1.29 +
1.30 +// Class TDbStoreIndexStats
1.31 +inline TDbStoreIndexStats::TDbStoreIndexStats() :
1.32 + iRefresh(EInvalid),
1.33 + iFlags(0)
1.34 + {
1.35 + }
1.36 +
1.37 +inline TBool TDbStoreIndexStats::IsValid() const
1.38 + {
1.39 + return iRefresh>=ERefresh;
1.40 + }
1.41 +
1.42 +// Class CDbStoreIndexDef
1.43 +inline void CDbStoreIndexDef::SetTokenId(TStreamId anId)
1.44 + {
1.45 + iTokenId=anId;
1.46 + }
1.47 +
1.48 +inline TStreamId CDbStoreIndexDef::TokenId() const
1.49 + {
1.50 + return iTokenId;
1.51 + }
1.52 +
1.53 +// Class TRecordSize
1.54 +inline TInt TRecordSize::Clustering() const
1.55 + {
1.56 + return iClustering;
1.57 + }
1.58 +
1.59 +inline TInt TRecordSize::InlineLimit() const
1.60 + {
1.61 + return iInlineLimit;
1.62 + }
1.63 +
1.64 +inline TInt TRecordSize::FixedFieldSize(TDbColType aType)
1.65 + {
1.66 + __ASSERT(aType>EDbColBit&&aType<EDbColText8);
1.67 + return FieldSizes[aType];
1.68 + }
1.69 +
1.70 +// Class CDbStoreDef
1.71 +inline void CDbStoreDef::SetTokenId(TStreamId anId)
1.72 + {
1.73 + iTokenId=anId;
1.74 + }
1.75 +
1.76 +inline TStreamId CDbStoreDef::TokenId() const
1.77 + {
1.78 + return iTokenId;
1.79 + }
1.80 +
1.81 +inline TInt CDbStoreDef::Clustering() const
1.82 + {
1.83 + return iInfo.Clustering();
1.84 + }
1.85 +
1.86 +inline TInt CDbStoreDef::InlineLimit() const
1.87 + {
1.88 + return iInfo.InlineLimit();
1.89 + }
1.90 +
1.91 +// Class TClusterId
1.92 +inline TClusterId ClusterId(TDbRecordId aRecordId)
1.93 + {
1.94 + return aRecordId.Value()>>4;
1.95 + }
1.96 +
1.97 +inline TInt RecordIndex(TDbRecordId aRecordId)
1.98 + {
1.99 + return aRecordId.Value()&0xfu;
1.100 + }
1.101 +
1.102 +inline TDbRecordId RecordId(TClusterId aId,TInt aIndex)
1.103 + {
1.104 + __ASSERT(TUint(aIndex)<16u);
1.105 + return (aId<<4)+aIndex;
1.106 + }
1.107 +
1.108 +inline TClusterId ClusterId(TStreamId aStreamId)
1.109 + {
1.110 + return aStreamId.Value();
1.111 + }
1.112 +
1.113 +// Class RClusterMap
1.114 +inline RClusterMap::RClusterMap()
1.115 + {
1.116 + __ASSERT(iMap==0 && iAlloc==0);
1.117 + }
1.118 +
1.119 +inline void RClusterMap::Close()
1.120 + {
1.121 + User::Free(iMap);
1.122 + }
1.123 +
1.124 +inline TClusterId RClusterMap::LastBound() const
1.125 + {
1.126 + return iLastBound;
1.127 + }
1.128 +
1.129 +inline void RClusterMap::Complete(TClusterId aLastCluster)
1.130 + {
1.131 + if (aLastCluster==iLastBound)
1.132 + {
1.133 + iComplete=ETrue;
1.134 + }
1.135 + }
1.136 +
1.137 +inline TBool RClusterMap::IsComplete() const
1.138 + {
1.139 + return iComplete;
1.140 + }
1.141 +
1.142 +inline void RClusterMap::BindL(TClusterId aPrevious,TClusterId aCluster)
1.143 + {
1.144 + if (aPrevious==iLastBound)
1.145 + {
1.146 + AddL(aCluster);
1.147 + }
1.148 + }
1.149 +
1.150 +// Class TClusterLinkCache
1.151 +inline void TClusterLinkCache::Invalidate()
1.152 + {
1.153 + iEnd=NULL;
1.154 + }
1.155 +
1.156 +void TClusterLinkCache::Reset(TClusterId aBaseId)
1.157 + {
1.158 + *(iEnd=iMap)=aBaseId;
1.159 + }
1.160 +
1.161 +inline void TClusterLinkCache::Bind(TClusterId aPrevious,TClusterId aCluster,RClusterMap& aMap)
1.162 + {
1.163 + if (iEnd!=NULL && *iEnd==aPrevious)
1.164 + {
1.165 + Add(aCluster,aMap);
1.166 + }
1.167 + }
1.168 +
1.169 +// Class CCluster
1.170 +inline CCluster::CCluster(CDbStoreDatabase& aDatabase) :
1.171 + iDatabase(aDatabase)
1.172 + {
1.173 + }
1.174 +
1.175 +inline TBool CCluster::IsFull() const
1.176 + {
1.177 + return iMap[KMaxClustering]-iMap[0]>=KClusterLimit;
1.178 + }
1.179 +
1.180 +inline TClusterId CCluster::Id() const
1.181 + {
1.182 + return iCluster;
1.183 + }
1.184 +
1.185 +inline const TClusterDes& CCluster::Des() const
1.186 + {
1.187 + return iDes;
1.188 + }
1.189 +
1.190 +// Class CClusterCache
1.191 +inline CDbStoreDatabase& CClusterCache::Database()
1.192 + {
1.193 + return iDatabase;
1.194 + }
1.195 +
1.196 +inline CStreamStore& CClusterCache::Store()
1.197 + {
1.198 + return Database().Store();
1.199 + }
1.200 +
1.201 +// Class CDbStoreRecords
1.202 +inline TClusterId CDbStoreRecords::Head() const
1.203 + {
1.204 + return iToken.iHead;
1.205 + }
1.206 +
1.207 +inline TInt CDbStoreRecords::Count() const
1.208 + {
1.209 + return iToken.iCount;
1.210 + }
1.211 +
1.212 +// Class CDbStoreTable
1.213 +inline const CDbStoreDef& CDbStoreTable::Def() const
1.214 + {
1.215 + return STATIC_CAST(const CDbStoreDef&,CDbTable::Def());
1.216 + }
1.217 +
1.218 +inline CDbStoreDatabase& CDbStoreTable::Database()
1.219 + {
1.220 + return STATIC_CAST(CDbStoreDatabase&,CDbTable::Database());
1.221 + }
1.222 +
1.223 +inline CDbStoreRecords& CDbStoreTable::StoreRecordsL()
1.224 + {
1.225 + return STATIC_CAST(CDbStoreRecords&,CDbTable::RecordsL());
1.226 + }
1.227 +
1.228 +
1.229 +// Class CDbStoreCompression
1.230 +inline void CDbStoreCompression::Inflate()
1.231 + {
1.232 + __ASSERT(iState==EDecoding);
1.233 + iState=EInflating;
1.234 + }
1.235 +