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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_connectivity.hxx" 30*cdf0e10cSrcweir #include "connectivity/TIndexes.hxx" 31*cdf0e10cSrcweir #include "connectivity/TIndex.hxx" 32*cdf0e10cSrcweir #include <com/sun/star/sdbc/XRow.hpp> 33*cdf0e10cSrcweir #include <com/sun/star/sdbc/XResultSet.hpp> 34*cdf0e10cSrcweir #include <com/sun/star/sdbc/IndexType.hpp> 35*cdf0e10cSrcweir #include <connectivity/dbtools.hxx> 36*cdf0e10cSrcweir #include "connectivity/TTableHelper.hxx" 37*cdf0e10cSrcweir #include "TConnection.hxx" 38*cdf0e10cSrcweir #include <comphelper/extract.hxx> 39*cdf0e10cSrcweir #include <rtl/ustrbuf.hxx> 40*cdf0e10cSrcweir using namespace connectivity; 41*cdf0e10cSrcweir using namespace connectivity::sdbcx; 42*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 43*cdf0e10cSrcweir using namespace ::com::sun::star::beans; 44*cdf0e10cSrcweir using namespace ::com::sun::star::sdbcx; 45*cdf0e10cSrcweir using namespace ::com::sun::star::sdbc; 46*cdf0e10cSrcweir using namespace ::com::sun::star::container; 47*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 48*cdf0e10cSrcweir using namespace cppu; 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir typedef connectivity::sdbcx::OCollection OCollection_TYPE; 51*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 52*cdf0e10cSrcweir OIndexesHelper::OIndexesHelper(OTableHelper* _pTable, 53*cdf0e10cSrcweir ::osl::Mutex& _rMutex, 54*cdf0e10cSrcweir const ::std::vector< ::rtl::OUString> &_rVector 55*cdf0e10cSrcweir ) 56*cdf0e10cSrcweir : OCollection(*_pTable,sal_True,_rMutex,_rVector) 57*cdf0e10cSrcweir ,m_pTable(_pTable) 58*cdf0e10cSrcweir { 59*cdf0e10cSrcweir } 60*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir sdbcx::ObjectType OIndexesHelper::createObject(const ::rtl::OUString& _rName) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir Reference< XConnection> xConnection = m_pTable->getConnection(); 65*cdf0e10cSrcweir if ( !xConnection.is() ) 66*cdf0e10cSrcweir return NULL; 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir sdbcx::ObjectType xRet; 69*cdf0e10cSrcweir ::rtl::OUString aName,aQualifier; 70*cdf0e10cSrcweir sal_Int32 nLen = _rName.indexOf('.'); 71*cdf0e10cSrcweir if ( nLen != -1 ) 72*cdf0e10cSrcweir { 73*cdf0e10cSrcweir aQualifier = _rName.copy(0,nLen); 74*cdf0e10cSrcweir aName = _rName.copy(nLen+1); 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir else 77*cdf0e10cSrcweir aName = _rName; 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap(); 80*cdf0e10cSrcweir ::rtl::OUString aSchema,aTable; 81*cdf0e10cSrcweir m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema; 82*cdf0e10cSrcweir m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)) >>= aTable; 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir Any aCatalog = m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)); 85*cdf0e10cSrcweir Reference< XResultSet > xResult = m_pTable->getMetaData()->getIndexInfo(aCatalog,aSchema,aTable,sal_False,sal_False); 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir if ( xResult.is() ) 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir Reference< XRow > xRow(xResult,UNO_QUERY); 90*cdf0e10cSrcweir while( xResult->next() ) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir sal_Bool bUnique = !xRow->getBoolean(4); 93*cdf0e10cSrcweir if((!aQualifier.getLength() || xRow->getString(5) == aQualifier ) && xRow->getString(6) == aName) 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir sal_Int32 nClustered = xRow->getShort(7); 96*cdf0e10cSrcweir sal_Bool bPrimarKeyIndex = sal_False; 97*cdf0e10cSrcweir xRow.clear(); 98*cdf0e10cSrcweir xResult.clear(); 99*cdf0e10cSrcweir try 100*cdf0e10cSrcweir { 101*cdf0e10cSrcweir xResult = m_pTable->getMetaData()->getPrimaryKeys(aCatalog,aSchema,aTable); 102*cdf0e10cSrcweir xRow.set(xResult,UNO_QUERY); 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir if ( xRow.is() && xResult->next() ) // there can be only one primary key 105*cdf0e10cSrcweir { 106*cdf0e10cSrcweir bPrimarKeyIndex = xRow->getString(6) == aName; 107*cdf0e10cSrcweir } 108*cdf0e10cSrcweir } 109*cdf0e10cSrcweir catch(Exception) 110*cdf0e10cSrcweir { 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir OIndexHelper* pRet = new OIndexHelper(m_pTable,aName,aQualifier,bUnique, 113*cdf0e10cSrcweir bPrimarKeyIndex, 114*cdf0e10cSrcweir nClustered == IndexType::CLUSTERED); 115*cdf0e10cSrcweir xRet = pRet; 116*cdf0e10cSrcweir break; 117*cdf0e10cSrcweir } 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir } 120*cdf0e10cSrcweir 121*cdf0e10cSrcweir return xRet; 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir // ------------------------------------------------------------------------- 124*cdf0e10cSrcweir void OIndexesHelper::impl_refresh() throw(RuntimeException) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir m_pTable->refreshIndexes(); 127*cdf0e10cSrcweir } 128*cdf0e10cSrcweir // ------------------------------------------------------------------------- 129*cdf0e10cSrcweir Reference< XPropertySet > OIndexesHelper::createDescriptor() 130*cdf0e10cSrcweir { 131*cdf0e10cSrcweir return new OIndexHelper(m_pTable); 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir // ------------------------------------------------------------------------- 134*cdf0e10cSrcweir // XAppend 135*cdf0e10cSrcweir sdbcx::ObjectType OIndexesHelper::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor ) 136*cdf0e10cSrcweir { 137*cdf0e10cSrcweir Reference< XConnection> xConnection = m_pTable->getConnection(); 138*cdf0e10cSrcweir if ( !xConnection.is() ) 139*cdf0e10cSrcweir return NULL; 140*cdf0e10cSrcweir if ( m_pTable->isNew() ) 141*cdf0e10cSrcweir return cloneDescriptor( descriptor ); 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir if ( m_pTable->getIndexService().is() ) 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir m_pTable->getIndexService()->addIndex(m_pTable,descriptor); 146*cdf0e10cSrcweir } 147*cdf0e10cSrcweir else 148*cdf0e10cSrcweir { 149*cdf0e10cSrcweir ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap(); 150*cdf0e10cSrcweir ::rtl::OUStringBuffer aSql( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CREATE "))); 151*cdf0e10cSrcweir ::rtl::OUString aQuote = m_pTable->getMetaData()->getIdentifierQuoteString( ); 152*cdf0e10cSrcweir ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir if(comphelper::getBOOL(descriptor->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_ISUNIQUE)))) 155*cdf0e10cSrcweir aSql.appendAscii("UNIQUE "); 156*cdf0e10cSrcweir aSql.appendAscii("INDEX "); 157*cdf0e10cSrcweir 158*cdf0e10cSrcweir 159*cdf0e10cSrcweir ::rtl::OUString aCatalog,aSchema,aTable; 160*cdf0e10cSrcweir dbtools::qualifiedNameComponents(m_pTable->getMetaData(),m_pTable->getName(),aCatalog,aSchema,aTable,::dbtools::eInDataManipulation); 161*cdf0e10cSrcweir ::rtl::OUString aComposedName; 162*cdf0e10cSrcweir 163*cdf0e10cSrcweir aComposedName = dbtools::composeTableName(m_pTable->getMetaData(),aCatalog,aSchema,aTable,sal_True,::dbtools::eInIndexDefinitions); 164*cdf0e10cSrcweir if ( _rForName.getLength() ) 165*cdf0e10cSrcweir { 166*cdf0e10cSrcweir aSql.append( ::dbtools::quoteName( aQuote, _rForName ) ); 167*cdf0e10cSrcweir aSql.appendAscii(" ON "); 168*cdf0e10cSrcweir aSql.append(aComposedName); 169*cdf0e10cSrcweir aSql.appendAscii(" ( "); 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY); 172*cdf0e10cSrcweir Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY); 173*cdf0e10cSrcweir Reference< XPropertySet > xColProp; 174*cdf0e10cSrcweir sal_Bool bAddIndexAppendix = ::dbtools::getBooleanDataSourceSetting( m_pTable->getConnection(), "AddIndexAppendix" ); 175*cdf0e10cSrcweir sal_Int32 nCount = xColumns->getCount(); 176*cdf0e10cSrcweir for(sal_Int32 i = 0 ; i < nCount; ++i) 177*cdf0e10cSrcweir { 178*cdf0e10cSrcweir xColProp.set(xColumns->getByIndex(i),UNO_QUERY); 179*cdf0e10cSrcweir aSql.append(::dbtools::quoteName( aQuote,comphelper::getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME))))); 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir if ( bAddIndexAppendix ) 182*cdf0e10cSrcweir { 183*cdf0e10cSrcweir 184*cdf0e10cSrcweir aSql.appendAscii(any2bool(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_ISASCENDING))) 185*cdf0e10cSrcweir ? 186*cdf0e10cSrcweir " ASC" 187*cdf0e10cSrcweir : 188*cdf0e10cSrcweir " DESC"); 189*cdf0e10cSrcweir } 190*cdf0e10cSrcweir aSql.appendAscii(","); 191*cdf0e10cSrcweir } 192*cdf0e10cSrcweir aSql.setCharAt(aSql.getLength()-1,')'); 193*cdf0e10cSrcweir } 194*cdf0e10cSrcweir else 195*cdf0e10cSrcweir { 196*cdf0e10cSrcweir aSql.append(aComposedName); 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY); 199*cdf0e10cSrcweir Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY); 200*cdf0e10cSrcweir Reference< XPropertySet > xColProp; 201*cdf0e10cSrcweir if(xColumns->getCount() != 1) 202*cdf0e10cSrcweir throw SQLException(); 203*cdf0e10cSrcweir 204*cdf0e10cSrcweir xColumns->getByIndex(0) >>= xColProp; 205*cdf0e10cSrcweir 206*cdf0e10cSrcweir aSql.append(aDot); 207*cdf0e10cSrcweir aSql.append(::dbtools::quoteName( aQuote,comphelper::getString(xColProp->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME))))); 208*cdf0e10cSrcweir } 209*cdf0e10cSrcweir 210*cdf0e10cSrcweir Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); 211*cdf0e10cSrcweir if ( xStmt.is() ) 212*cdf0e10cSrcweir { 213*cdf0e10cSrcweir ::rtl::OUString sSql = aSql.makeStringAndClear(); 214*cdf0e10cSrcweir xStmt->execute(sSql); 215*cdf0e10cSrcweir ::comphelper::disposeComponent(xStmt); 216*cdf0e10cSrcweir } 217*cdf0e10cSrcweir } 218*cdf0e10cSrcweir 219*cdf0e10cSrcweir return createObject( _rForName ); 220*cdf0e10cSrcweir } 221*cdf0e10cSrcweir // ------------------------------------------------------------------------- 222*cdf0e10cSrcweir // XDrop 223*cdf0e10cSrcweir void OIndexesHelper::dropObject(sal_Int32 /*_nPos*/,const ::rtl::OUString _sElementName) 224*cdf0e10cSrcweir { 225*cdf0e10cSrcweir Reference< XConnection> xConnection = m_pTable->getConnection(); 226*cdf0e10cSrcweir if( xConnection.is() && !m_pTable->isNew()) 227*cdf0e10cSrcweir { 228*cdf0e10cSrcweir if ( m_pTable->getIndexService().is() ) 229*cdf0e10cSrcweir { 230*cdf0e10cSrcweir m_pTable->getIndexService()->dropIndex(m_pTable,_sElementName); 231*cdf0e10cSrcweir } 232*cdf0e10cSrcweir else 233*cdf0e10cSrcweir { 234*cdf0e10cSrcweir ::rtl::OUString aName,aSchema; 235*cdf0e10cSrcweir sal_Int32 nLen = _sElementName.indexOf('.'); 236*cdf0e10cSrcweir if(nLen != -1) 237*cdf0e10cSrcweir aSchema = _sElementName.copy(0,nLen); 238*cdf0e10cSrcweir aName = _sElementName.copy(nLen+1); 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP INDEX "); 241*cdf0e10cSrcweir 242*cdf0e10cSrcweir ::rtl::OUString aComposedName = dbtools::composeTableName( m_pTable->getMetaData(), m_pTable, ::dbtools::eInIndexDefinitions, false, false, true ); 243*cdf0e10cSrcweir ::rtl::OUString sIndexName,sTemp; 244*cdf0e10cSrcweir sIndexName = dbtools::composeTableName( m_pTable->getMetaData(), sTemp, aSchema, aName, sal_True, ::dbtools::eInIndexDefinitions ); 245*cdf0e10cSrcweir 246*cdf0e10cSrcweir aSql += sIndexName 247*cdf0e10cSrcweir + ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" ON ")) 248*cdf0e10cSrcweir + aComposedName; 249*cdf0e10cSrcweir 250*cdf0e10cSrcweir Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); 251*cdf0e10cSrcweir if ( xStmt.is() ) 252*cdf0e10cSrcweir { 253*cdf0e10cSrcweir xStmt->execute(aSql); 254*cdf0e10cSrcweir ::comphelper::disposeComponent(xStmt); 255*cdf0e10cSrcweir } 256*cdf0e10cSrcweir } 257*cdf0e10cSrcweir } 258*cdf0e10cSrcweir } 259*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 260*cdf0e10cSrcweir 261*cdf0e10cSrcweir 262*cdf0e10cSrcweir 263