256 lines
9.8 KiB
C++
256 lines
9.8 KiB
C++
/*************************************************************************
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*
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* $RCSfile: BIndexes.cxx,v $
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*
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* $Revision: 1.10 $
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*
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* last change: $Author: oj $ $Date: 2001-03-30 14:07:19 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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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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#define CONNECTIVITY_PROPERTY_NAME_SPACE adabas
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#ifndef _CONNECTIVITY_PROPERTYIDS_HXX_
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#include "propertyids.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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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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Reference< XNamed > 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->getConnection()->getMetaData()->getIndexInfo(Any(),
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m_pTable->getSchema(),m_pTable->getTableName(),sal_False,sal_False);
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Reference< XNamed > 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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}
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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::createEmptyObject()
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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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void SAL_CALL OIndexes::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException)
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{
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::osl::MutexGuard aGuard(m_rMutex);
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::rtl::OUString aName = getString(descriptor->getPropertyValue(PROPERTY_NAME));
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ObjectMap::iterator aIter = m_aNameMap.find(aName);
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if( aIter != m_aNameMap.end())
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throw ElementExistException(aName,*this);
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if(!m_pTable->isNew())
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{
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::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE ");
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::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( );
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::rtl::OUString aDot = ::rtl::OUString::createFromAscii(".");
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if(getBOOL(descriptor->getPropertyValue(PROPERTY_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(aName.getLength())
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{
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aSql = aSql + aQuote + aName + aQuote
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+ ::rtl::OUString::createFromAscii(" ON ")
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+ aQuote + m_pTable->getSchema() + aQuote + aDot
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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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for(sal_Int32 i=0;i<xColumns->getCount();++i)
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{
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xColumns->getByIndex(i) >>= xColProp;
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aSql = aSql + aQuote + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote;
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aSql = aSql + (getBOOL(xColProp->getPropertyValue(PROPERTY_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 + aDot + 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 + aDot + aQuote + getString(xColProp->getPropertyValue(PROPERTY_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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}
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OCollection_TYPE::appendByDescriptor(descriptor);
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}
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// -------------------------------------------------------------------------
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// XDrop
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void SAL_CALL OIndexes::dropByName( const ::rtl::OUString& elementName ) throw(SQLException, NoSuchElementException, RuntimeException)
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{
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::osl::MutexGuard aGuard(m_rMutex);
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ObjectMap::iterator aIter = m_aNameMap.find(elementName);
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if( aIter == m_aNameMap.end())
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throw NoSuchElementException(elementName,*this);
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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 = elementName.indexOf('.');
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aSchema = elementName.copy(0,nLen);
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aName = elementName.copy(nLen+1);
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::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP INDEX ");
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::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( );
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::rtl::OUString aDot = ::rtl::OUString::createFromAscii(".");
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if (aSchema.getLength())
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(((aSql += aQuote) += aSchema) += aQuote) += aDot;
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(((aSql += aQuote) += aName) += aQuote) += ::rtl::OUString::createFromAscii(" ON ");
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(((aSql += aQuote) += m_pTable->getSchema()) += aQuote) += aDot;
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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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OCollection_TYPE::dropByName(elementName);
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}
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// -------------------------------------------------------------------------
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void SAL_CALL OIndexes::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException)
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{
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::osl::MutexGuard aGuard(m_rMutex);
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if (index < 0 || index >= getCount())
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throw IndexOutOfBoundsException(::rtl::OUString::valueOf(index),*this);
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dropByName(m_aElements[index]->first);
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}
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// -------------------------------------------------------------------------
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