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Diffstat (limited to 'connectivity/source/drivers/adabas/BColumns.cxx')
-rw-r--r-- | connectivity/source/drivers/adabas/BColumns.cxx | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/connectivity/source/drivers/adabas/BColumns.cxx b/connectivity/source/drivers/adabas/BColumns.cxx new file mode 100644 index 000000000000..cfebf615d6f2 --- /dev/null +++ b/connectivity/source/drivers/adabas/BColumns.cxx @@ -0,0 +1,241 @@ +/************************************************************************* + * + * $RCSfile: BColumns.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:19 $ + * + * 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 _CONNECTIVITY_ADABAS_COLUMNS_HXX_ +#include "adabas/BColumns.hxx" +#endif +#ifndef _CONNECTIVITY_SDBCX_COLUMN_HXX_ +#include "connectivity/sdbcx/VColumn.hxx" +#endif +#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_ +#include <com/sun/star/sdbc/XRow.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_XRESULTSET_HPP_ +#include <com/sun/star/sdbc/XResultSet.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_ +#include <com/sun/star/sdbc/DataType.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_ +#include <com/sun/star/sdbc/ColumnValue.hpp> +#endif +#ifndef _CONNECTIVITY_ADABAS_TABLE_HXX_ +#include "adabas/BTable.hxx" +#endif +#ifndef _CONNECTIVITY_PROPERTYIDS_HXX_ +#include "propertyids.hxx" +#endif +using namespace connectivity::adabas; +using namespace connectivity::sdbcx; +using namespace connectivity; +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; +typedef connectivity::sdbcx::OCollection OCollection_TYPE; + +Reference< XNamed > OColumns::createObject(const ::rtl::OUString& _rName) +{ + + Reference< XResultSet > xResult = m_pTable->getConnection()->getMetaData()->getColumns(Any(), + m_pTable->getSchema(),m_pTable->getName(),_rName); + + Reference< XNamed > xRet = NULL; + if(xResult.is()) + { + Reference< XRow > xRow(xResult,UNO_QUERY); + while(xResult->next()) + { + if(xRow->getString(4) == _rName) + { + OColumn* pRet = new OColumn(_rName, + xRow->getString(6), + xRow->getString(13), + xRow->getInt(11), + xRow->getInt(7), + xRow->getInt(9), + xRow->getInt(5), + sal_False,sal_False,sal_False,sal_True); + xRet = pRet; + break; + } + } + } + + return xRet; +} + +// ------------------------------------------------------------------------- +void OColumns::impl_refresh() throw(RuntimeException) +{ + m_pTable->refreshColumns(); +} +// ------------------------------------------------------------------------- +Reference< XPropertySet > OColumns::createEmptyObject() +{ + OColumn* pNew = new OColumn(sal_True); + Reference< XPropertySet > xRet = pNew; + return xRet; +} +// ------------------------------------------------------------------------- +// XAppend +void SAL_CALL OColumns::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if(!m_pTable->isNew()) + { + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("ALTER TABLE "); + ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( ); + ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); + + aSql = aSql + aQuote + m_pTable->getSchema() + aQuote + aDot + aQuote + m_pTable->getName() + aQuote; + aSql = aSql + ::rtl::OUString::createFromAscii(" ADD "); + aSql = aSql + aQuote + getString(descriptor->getPropertyValue(PROPERTY_NAME)) + aQuote; + aSql = aSql + ::rtl::OUString::createFromAscii(" "); + + Any aTypeName = descriptor->getPropertyValue(PROPERTY_TYPENAME); + if(aTypeName.hasValue() && getString(aTypeName).getLength()) + aSql = aSql + getString(aTypeName); + else + aSql = aSql + getTypeString(descriptor) + ::rtl::OUString::createFromAscii(" "); + + // aSql = aSql + getString(descriptor->getPropertyValue(PROPERTY_TYPENAME)); + + switch(getINT32(descriptor->getPropertyValue(PROPERTY_TYPE))) + { + case DataType::CHAR: + case DataType::VARCHAR: + aSql = aSql + ::rtl::OUString::createFromAscii("(") + + ::rtl::OUString::valueOf(getINT32(descriptor->getPropertyValue(PROPERTY_PRECISION))) + + ::rtl::OUString::createFromAscii(")"); + break; + + case DataType::DECIMAL: + case DataType::NUMERIC: + aSql = aSql + ::rtl::OUString::createFromAscii("(") + + ::rtl::OUString::valueOf(getINT32(descriptor->getPropertyValue(PROPERTY_PRECISION))) + + ::rtl::OUString::createFromAscii(",") + + ::rtl::OUString::valueOf(getINT32(descriptor->getPropertyValue(PROPERTY_SCALE))) + + ::rtl::OUString::createFromAscii(")"); + break; + } + ::rtl::OUString aDefault = getString(descriptor->getPropertyValue(PROPERTY_DEFAULTVALUE)); + if(getINT32(descriptor->getPropertyValue(PROPERTY_ISNULLABLE)) == ColumnValue::NO_NULLS) + { + aSql = aSql + ::rtl::OUString::createFromAscii(" NOT NULL"); + if(aDefault.getLength()) + aSql = aSql + ::rtl::OUString::createFromAscii(" WITH DEFAULT"); + } + else if(aDefault.getLength()) + aSql = aSql + ::rtl::OUString::createFromAscii(" DEFAULT ") + aDefault; + + Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); + xStmt->execute(aSql); + } + OCollection_TYPE::appendByDescriptor(descriptor); +} +// ------------------------------------------------------------------------- +// XDrop +void SAL_CALL OColumns::dropByName( const ::rtl::OUString& elementName ) throw(SQLException, NoSuchElementException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if(!m_pTable->isNew()) + { + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("ALTER TABLE "); + ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( ); + ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); + + aSql = aSql + aQuote + m_pTable->getSchema() + aQuote + aDot + aQuote + m_pTable->getName() + aQuote; + aSql = aSql + ::rtl::OUString::createFromAscii(" DROP "); + aSql = aSql + aQuote + elementName + aQuote; + + Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); + xStmt->execute(aSql); + } + + OCollection_TYPE::dropByName(elementName); +} +// ------------------------------------------------------------------------- +void SAL_CALL OColumns::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if (index < 0 || index >= getCount()) + throw IndexOutOfBoundsException(); + + if(!m_pTable->isNew()) + { + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("ALTER TABLE "); + ::rtl::OUString aQuote = m_pTable->getConnection()->getMetaData()->getIdentifierQuoteString( ); + ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); + + aSql = aSql + aQuote + m_pTable->getSchema() + aQuote + aDot + aQuote + m_pTable->getName() + aQuote; + aSql = aSql + ::rtl::OUString::createFromAscii(" DROP "); + aSql = aSql + aQuote + m_aElements[index]->first + aQuote; + + Reference< XStatement > xStmt = m_pTable->getConnection()->createStatement( ); + xStmt->execute(aSql); + } + OCollection_TYPE::dropByIndex(index); +} + + |