/************************************************************************* * * $RCSfile: CIndexes.cxx,v $ * * $Revision: 1.5 $ * * last change: $Author: fs $ $Date: 2001-03-15 08:29:16 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef DBACCESS_INDEXES_HXX_ #include "CIndexes.hxx" #endif #ifndef DBACCESS_INDEX_HXX_ #include "CIndex.hxx" #endif #ifndef _DBA_CORE_TABLE_HXX_ #include "table.hxx" #endif #ifndef _CONNECTIVITY_SDBCX_INDEX_HXX_ #include "connectivity/sdbcx/VIndex.hxx" #endif #ifndef _COM_SUN_STAR_SDBC_XROW_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_XRESULTSET_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_INDEXTYPE_HPP_ #include #endif #ifndef DBACCESS_SHARED_DBASTRINGS_HRC #include "dbastrings.hrc" #endif #ifndef _CONNECTIVITY_DBTOOLS_HXX_ #include #endif #ifndef _COMPHELPER_EXTRACT_HXX_ #include #endif using namespace connectivity::sdbcx; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::container; using namespace ::com::sun::star::lang; using namespace dbaccess; using namespace cppu; typedef connectivity::sdbcx::OCollection OCollection_TYPE; Reference< XNamed > OIndexes::createObject(const ::rtl::OUString& _rName) { Reference< XNamed > xRet = NULL; if(m_xIndexes.is() && m_xIndexes->hasByName(_rName)) { ::cppu::extractInterface(xRet,m_xIndexes->getByName(_rName)); } else { ::rtl::OUString aName,aQualifier; sal_Int32 nLen = _rName.indexOf('.'); if(nLen != -1) { aQualifier = _rName.copy(0,nLen); aName = _rName.copy(nLen+1); } else aName = _rName; ::rtl::OUString aCatalog,aSchema,aTable; dbtools::qualifiedNameComponents(m_pTable->getMetaData(),m_pTable->getName(),aCatalog,aSchema,aTable); Reference< XResultSet > xResult = m_pTable->getMetaData()->getIndexInfo(makeAny(aCatalog),aSchema,aTable,sal_False,sal_False); Reference< XNamed > xRet = NULL; if(xResult.is()) { Reference< XRow > xRow(xResult,UNO_QUERY); while(xResult->next()) { sal_Bool bUnique = !xRow->getBoolean(4); if((!aQualifier.getLength() || xRow->getString(5) == aQualifier ) && xRow->getString(6) == aName) { ODBIndex* pRet = new ODBIndex(m_pTable,aName,aQualifier,bUnique, sal_False, xRow->getShort(7) == IndexType::CLUSTERED); xRet = pRet; } } } } return xRet; } // ------------------------------------------------------------------------- void OIndexes::impl_refresh() throw(RuntimeException) { m_pTable->refreshIndexes(); } // ------------------------------------------------------------------------- Reference< XPropertySet > OIndexes::createEmptyObject() { if(m_xIndexes.is()) { Reference xData( m_xIndexes,UNO_QUERY); return xData->createDataDescriptor(); } else { connectivity::sdbcx::OIndex* pNew = new connectivity::sdbcx::OIndex(sal_True); return pNew; } } // ------------------------------------------------------------------------- // XAppend void SAL_CALL OIndexes::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException) { ::osl::MutexGuard aGuard(m_rMutex); if(m_xIndexes.is()) { Reference xData( m_xIndexes,UNO_QUERY); xData->appendByDescriptor(descriptor); } else { ::rtl::OUString aName = comphelper::getString(descriptor->getPropertyValue(PROPERTY_NAME)); ObjectMap::iterator aIter = m_aNameMap.find(aName); if( aIter != m_aNameMap.end()) throw ElementExistException(aName,*this); if(!m_pTable->isNew()) { ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE "); ::rtl::OUString aQuote = m_pTable->getMetaData()->getIdentifierQuoteString( ); ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); if(comphelper::getINT32(descriptor->getPropertyValue(PROPERTY_ISUNIQUE))) aSql = aSql + ::rtl::OUString::createFromAscii("UNIQUE "); aSql = aSql + ::rtl::OUString::createFromAscii("INDEX "); ::rtl::OUString aCatalog,aSchema,aTable; dbtools::qualifiedNameComponents(m_pTable->getMetaData(),m_pTable->getName(),aCatalog,aSchema,aTable); ::rtl::OUString aComposedName; if(!m_pTable->getMetaData()->supportsCatalogsInIndexDefinitions()) aCatalog = ::rtl::OUString(); if(!m_pTable->getMetaData()->supportsSchemasInIndexDefinitions()) aSchema = ::rtl::OUString(); dbtools::composeTableName(m_pTable->getMetaData(),aCatalog,aSchema,aTable,aComposedName,sal_True); if(aName.getLength()) { aSql = aSql + ::dbtools::quoteName( aQuote,aName ) + ::rtl::OUString::createFromAscii(" ON ") + aComposedName + ::rtl::OUString::createFromAscii(" ( "); Reference xColumnSup(descriptor,UNO_QUERY); Reference xColumns(xColumnSup->getColumns(),UNO_QUERY); Reference< XPropertySet > xColProp; for(sal_Int32 i=0;igetCount();++i) { ::cppu::extractInterface(xColProp,xColumns->getByIndex(i)); aSql = aSql + ::dbtools::quoteName( aQuote,comphelper::getString(xColProp->getPropertyValue(PROPERTY_NAME))); aSql = aSql + (any2bool(xColProp->getPropertyValue(PROPERTY_ISASCENDING)) ? ::rtl::OUString::createFromAscii(" ASC") : ::rtl::OUString::createFromAscii(" DESC")) + ::rtl::OUString::createFromAscii(","); } aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")")); } else { aSql = aSql + aComposedName; Reference xColumnSup(descriptor,UNO_QUERY); Reference xColumns(xColumnSup->getColumns(),UNO_QUERY); Reference< XPropertySet > xColProp; if(xColumns->getCount() != 1) throw SQLException(); xColumns->getByIndex(0) >>= xColProp; aSql = aSql + aDot + ::dbtools::quoteName( aQuote,comphelper::getString(xColProp->getPropertyValue(PROPERTY_NAME))); } Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); xStmt->execute(aSql); } } OCollection_TYPE::appendByDescriptor(descriptor); } // ------------------------------------------------------------------------- // XDrop void SAL_CALL OIndexes::dropByName( const ::rtl::OUString& elementName ) throw(SQLException, NoSuchElementException, RuntimeException) { ::osl::MutexGuard aGuard(m_rMutex); if(m_xIndexes.is()) { Reference xData( m_xIndexes,UNO_QUERY); xData->dropByName(elementName); } else { ObjectMap::iterator aIter = m_aNameMap.find(elementName); if( aIter == m_aNameMap.end()) throw NoSuchElementException(elementName,*this); if(!m_pTable->isNew()) { ::rtl::OUString aName,aSchema; sal_Int32 nLen = elementName.indexOf('.'); if(nLen != -1) aSchema = elementName.copy(0,nLen); aName = elementName.copy(nLen+1); ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP INDEX "); ::rtl::OUString aQuote = m_pTable->getMetaData()->getIdentifierQuoteString( ); ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); ::rtl::OUString aCatalog,aSchema2,aTable; dbtools::qualifiedNameComponents(m_pTable->getMetaData(),m_pTable->getName(),aCatalog,aSchema2,aTable); ::rtl::OUString aComposedName; if(!m_pTable->getMetaData()->supportsCatalogsInIndexDefinitions()) aCatalog = ::rtl::OUString(); if(!m_pTable->getMetaData()->supportsSchemasInIndexDefinitions()) aSchema2 = ::rtl::OUString(); dbtools::composeTableName(m_pTable->getMetaData(),aCatalog,aSchema2,aTable,aComposedName,sal_True); aSql = aSql + ::dbtools::quoteName( aQuote,aSchema) + aDot + ::dbtools::quoteName( aQuote,aName) + ::rtl::OUString::createFromAscii(" ON ") + aComposedName; Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); xStmt->execute(aSql); } } OCollection_TYPE::dropByName(elementName); } // ------------------------------------------------------------------------- void SAL_CALL OIndexes::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException) { ::osl::MutexGuard aGuard(m_rMutex); if(m_xIndexes.is()) { Reference xData( m_xIndexes,UNO_QUERY); xData->dropByIndex(index); OCollection_TYPE::dropByIndex(index); } else { if (index < 0 || index >= getCount()) throw IndexOutOfBoundsException(); dropByName(m_aElements[index]->first); } } // ------------------------------------------------------------------------- void SAL_CALL OIndexes::disposing(void) { if(m_xIndexes.is()) clear_NoDispose(); else OCollection_TYPE::disposing(); } // -----------------------------------------------------------------------------