223 lines
8.3 KiB
C++
223 lines
8.3 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: BIndexes.cxx,v $
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*
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* $Revision: 1.23 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 02:07:26 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_connectivity.hxx"
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#ifndef _CONNECTIVITY_ADABAS_INDEXES_HXX_
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#include "adabas/BIndexes.hxx"
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#endif
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#ifndef _CONNECTIVITY_ADABAS_INDEX_HXX_
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#include "adabas/BIndex.hxx"
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#endif
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#ifndef _CONNECTIVITY_ADABAS_TABLE_HXX_
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#include "adabas/BTable.hxx"
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#endif
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#ifndef _CONNECTIVITY_SDBCX_INDEX_HXX_
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#include "connectivity/sdbcx/VIndex.hxx"
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_
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#include <com/sun/star/sdbc/XRow.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XRESULTSET_HPP_
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_INDEXTYPE_HPP_
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#include <com/sun/star/sdbc/IndexType.hpp>
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#endif
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#ifndef _COMPHELPER_TYPES_HXX_
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#include <comphelper/types.hxx>
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#endif
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#ifndef _COMPHELPER_TYPES_HXX_
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#include <comphelper/types.hxx>
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#endif
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#ifndef _CONNECTIVITY_ADABAS_CATALOG_HXX_
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#include "adabas/BCatalog.hxx"
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#endif
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#ifndef _DBHELPER_DBEXCEPTION_HXX_
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#include "connectivity/dbexception.hxx"
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#endif
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using namespace ::comphelper;
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using namespace connectivity;
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using namespace connectivity::adabas;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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typedef connectivity::sdbcx::OCollection OCollection_TYPE;
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sdbcx::ObjectType OIndexes::createObject(const ::rtl::OUString& _rName)
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{
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::rtl::OUString aName,aQualifier;
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sal_Int32 nLen = _rName.indexOf('.');
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if(nLen != -1)
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{
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aQualifier = _rName.copy(0,nLen);
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aName = _rName.copy(nLen+1);
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}
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else
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aName = _rName;
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Reference< XResultSet > xResult = m_pTable->getMetaData()->getIndexInfo(Any(),
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m_pTable->getSchema(),m_pTable->getTableName(),sal_False,sal_False);
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sdbcx::ObjectType xRet = NULL;
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if(xResult.is())
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{
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Reference< XRow > xRow(xResult,UNO_QUERY);
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while(xResult->next())
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{
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if(xRow->getString(6) == aName && (!aQualifier.getLength() || xRow->getString(5) == aQualifier ))
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{
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OAdabasIndex* pRet = new OAdabasIndex(m_pTable,aName,aQualifier,!xRow->getBoolean(4),
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aName == ::rtl::OUString::createFromAscii("SYSPRIMARYKEYINDEX"),
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xRow->getShort(7) == IndexType::CLUSTERED);
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xRet = pRet;
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break;
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}
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}
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::comphelper::disposeComponent(xResult);
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}
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return xRet;
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}
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// -------------------------------------------------------------------------
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void OIndexes::impl_refresh() throw(RuntimeException)
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{
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m_pTable->refreshIndexes();
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}
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// -------------------------------------------------------------------------
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Reference< XPropertySet > OIndexes::createDescriptor()
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{
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return new OAdabasIndex(m_pTable);
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}
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// -------------------------------------------------------------------------
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// XAppend
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sdbcx::ObjectType OIndexes::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor )
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{
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if ( m_pTable->isNew() )
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::dbtools::throwFunctionSequenceException(static_cast<XTypeProvider*>(this));
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::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE ");
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::rtl::OUString aQuote = m_pTable->getMetaData()->getIdentifierQuoteString( );
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const ::rtl::OUString& sDot = OAdabasCatalog::getDot();
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if(getBOOL(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISUNIQUE))))
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aSql = aSql + ::rtl::OUString::createFromAscii("UNIQUE ");
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aSql = aSql + ::rtl::OUString::createFromAscii("INDEX ");
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if(_rForName.getLength())
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{
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aSql = aSql + aQuote + _rForName + aQuote
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+ ::rtl::OUString::createFromAscii(" ON ")
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+ aQuote + m_pTable->getSchema() + aQuote + sDot
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+ aQuote + m_pTable->getTableName() + aQuote
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+ ::rtl::OUString::createFromAscii(" ( ");
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Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY);
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Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY);
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Reference< XPropertySet > xColProp;
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sal_Int32 nCount = xColumns->getCount();
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for(sal_Int32 i=0;i<nCount;++i)
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{
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xColumns->getByIndex(i) >>= xColProp;
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aSql = aSql + aQuote + getString(xColProp->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME))) + aQuote;
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aSql = aSql + (getBOOL(xColProp->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISASCENDING)))
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?
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::rtl::OUString::createFromAscii(" ASC")
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:
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::rtl::OUString::createFromAscii(" DESC"))
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+ ::rtl::OUString::createFromAscii(",");
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}
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aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")"));
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}
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else
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{
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aSql = aSql + aQuote + m_pTable->getSchema() + aQuote + sDot + aQuote + m_pTable->getTableName() + aQuote;
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Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY);
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Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY);
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Reference< XPropertySet > xColProp;
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if(xColumns->getCount() != 1)
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throw SQLException();
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xColumns->getByIndex(0) >>= xColProp;
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aSql = aSql + sDot + aQuote + getString(xColProp->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME))) + aQuote;
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}
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Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
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xStmt->execute(aSql);
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::comphelper::disposeComponent(xStmt);
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return createObject( _rForName );
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}
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// -------------------------------------------------------------------------
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// XDrop
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void OIndexes::dropObject(sal_Int32 /*_nPos*/,const ::rtl::OUString _sElementName)
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{
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if(!m_pTable->isNew())
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{
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::rtl::OUString aName,aSchema;
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sal_Int32 nLen = _sElementName.indexOf('.');
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aSchema = _sElementName.copy(0,nLen);
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aName = _sElementName.copy(nLen+1);
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::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP INDEX ");
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::rtl::OUString aQuote = m_pTable->getMetaData()->getIdentifierQuoteString( );
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const ::rtl::OUString& sDot = OAdabasCatalog::getDot();
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if (aSchema.getLength())
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(((aSql += aQuote) += aSchema) += aQuote) += sDot;
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(((aSql += aQuote) += aName) += aQuote) += ::rtl::OUString::createFromAscii(" ON ");
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(((aSql += aQuote) += m_pTable->getSchema()) += aQuote) += sDot;
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((aSql += aQuote) += m_pTable->getTableName()) += aQuote;
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Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( );
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xStmt->execute(aSql);
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::comphelper::disposeComponent(xStmt);
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}
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}
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// -------------------------------------------------------------------------
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