MercurialSymaptic / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
os/persistentdata/persistentstorage/dbms/ustor/US_STD.INL
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     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 // Class CDbStoreDatabase

    17 inline CStreamStore& CDbStoreDatabase::Store()

    18 	{

    19 	return *iStore;

    20 	}

    21 	

    22 inline MDbStreamFilter* CDbStoreDatabase::Filter()

    23 	{

    24 	return iFilter;

    25 	}

    26 

    27 // Class TDbStoreIndexStats

    28 inline TDbStoreIndexStats::TDbStoreIndexStats() :

    29 	iRefresh(EInvalid),

    30 	iFlags(0)

    31 	{

    32 	}

    33 	

    34 inline TBool TDbStoreIndexStats::IsValid() const

    35 	{

    36 	return iRefresh>=ERefresh;

    37 	}

    38 

    39 // Class CDbStoreIndexDef

    40 inline void CDbStoreIndexDef::SetTokenId(TStreamId anId)

    41 	{

    42 	iTokenId=anId;

    43 	}

    44 	

    45 inline TStreamId CDbStoreIndexDef::TokenId() const

    46 	{

    47 	return iTokenId;

    48 	}

    49 

    50 // Class TRecordSize

    51 inline TInt TRecordSize::Clustering() const

    52 	{

    53 	return iClustering;

    54 	}

    55 	

    56 inline TInt TRecordSize::InlineLimit() const

    57 	{

    58 	return iInlineLimit;

    59 	}

    60 	

    61 inline TInt TRecordSize::FixedFieldSize(TDbColType aType)

    62 	{

    63 	__ASSERT(aType>EDbColBit&&aType<EDbColText8);

    64 	return FieldSizes[aType];

    65 	}

    66 

    67 // Class CDbStoreDef

    68 inline void CDbStoreDef::SetTokenId(TStreamId anId)

    69 	{

    70 	iTokenId=anId;

    71 	}

    72 	

    73 inline TStreamId CDbStoreDef::TokenId() const

    74 	{

    75 	return iTokenId;

    76 	}

    77 	

    78 inline TInt CDbStoreDef::Clustering() const

    79 	{

    80 	return iInfo.Clustering();

    81 	}

    82 	

    83 inline TInt CDbStoreDef::InlineLimit() const

    84 	{

    85 	return iInfo.InlineLimit();

    86 	}

    87 	

    88 // Class TClusterId

    89 inline TClusterId ClusterId(TDbRecordId aRecordId)

    90 	{

    91 	return aRecordId.Value()>>4;

    92 	}

    93 	

    94 inline TInt RecordIndex(TDbRecordId aRecordId)

    95 	{

    96 	return aRecordId.Value()&0xfu;

    97 	}

    98 	

    99 inline TDbRecordId RecordId(TClusterId aId,TInt aIndex)

   100 	{

   101 	__ASSERT(TUint(aIndex)<16u);

   102 	return (aId<<4)+aIndex;

   103 	}

   104 	

   105 inline TClusterId ClusterId(TStreamId aStreamId)

   106 	{

   107 	return aStreamId.Value();

   108 	}

   109 	

   110 // Class RClusterMap

   111 inline RClusterMap::RClusterMap()

   112 	{

   113 	__ASSERT(iMap==0 && iAlloc==0);

   114 	}

   115 	

   116 inline void RClusterMap::Close()

   117 	{

   118 	User::Free(iMap);

   119 	}

   120 	

   121 inline TClusterId RClusterMap::LastBound() const

   122 	{

   123 	return iLastBound;

   124 	}

   125 	

   126 inline void RClusterMap::Complete(TClusterId aLastCluster)

   127 	{

   128 	if (aLastCluster==iLastBound) 

   129 		{

   130 		iComplete=ETrue;

   131 		}

   132 	}

   133 	

   134 inline TBool RClusterMap::IsComplete() const

   135 	{

   136 	return iComplete;

   137 	}

   138 	

   139 inline void RClusterMap::BindL(TClusterId aPrevious,TClusterId aCluster)

   140 	{

   141 	if (aPrevious==iLastBound) 

   142 		{

   143 		AddL(aCluster);

   144 		}

   145 	}

   146 		

   147 // Class TClusterLinkCache

   148 inline void TClusterLinkCache::Invalidate()

   149 	{

   150 	iEnd=NULL;

   151 	}

   152 	

   153 void TClusterLinkCache::Reset(TClusterId aBaseId)

   154 	{

   155 	*(iEnd=iMap)=aBaseId;

   156 	}

   157 	

   158 inline void TClusterLinkCache::Bind(TClusterId aPrevious,TClusterId aCluster,RClusterMap& aMap)

   159 	{

   160 	if (iEnd!=NULL && *iEnd==aPrevious) 

   161 		{

   162 		Add(aCluster,aMap);

   163 		}

   164 	}

   165 		

   166 // Class CCluster

   167 inline CCluster::CCluster(CDbStoreDatabase& aDatabase) : 

   168 	iDatabase(aDatabase)

   169 	{

   170 	}

   171 	

   172 inline TBool CCluster::IsFull() const

   173 	{

   174 	return iMap[KMaxClustering]-iMap[0]>=KClusterLimit;

   175 	}

   176 	

   177 inline TClusterId CCluster::Id() const

   178 	{

   179 	return iCluster;

   180 	}

   181 	

   182 inline const TClusterDes& CCluster::Des() const

   183 	{

   184 	return iDes;

   185 	}

   186 	

   187 // Class CClusterCache

   188 inline CDbStoreDatabase& CClusterCache::Database()

   189 	{

   190 	return iDatabase;

   191 	}

   192 	

   193 inline CStreamStore& CClusterCache::Store()

   194 	{

   195 	return Database().Store();

   196 	}

   197 

   198 // Class CDbStoreRecords

   199 inline TClusterId CDbStoreRecords::Head() const

   200 	{

   201 	return iToken.iHead;

   202 	}

   203 	

   204 inline TInt CDbStoreRecords::Count() const

   205 	{

   206 	return iToken.iCount;

   207 	}

   208 

   209 // Class CDbStoreTable

   210 inline const CDbStoreDef& CDbStoreTable::Def() const

   211 	{

   212 	return STATIC_CAST(const CDbStoreDef&,CDbTable::Def());

   213 	}

   214 	

   215 inline CDbStoreDatabase& CDbStoreTable::Database()

   216 	{

   217 	return STATIC_CAST(CDbStoreDatabase&,CDbTable::Database());

   218 	}

   219 	

   220 inline CDbStoreRecords& CDbStoreTable::StoreRecordsL()

   221 	{

   222 	return STATIC_CAST(CDbStoreRecords&,CDbTable::RecordsL());

   223 	}

   224 	

   225 

   226 // Class CDbStoreCompression

   227 inline void CDbStoreCompression::Inflate()

   228 	{

   229 	__ASSERT(iState==EDecoding);

   230 	iState=EInflating;

   231 	}

   232
Symaptic