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Diffstat (limited to 'connectivity/source/drivers/adabas/BTables.cxx')
| -rw-r--r-- | connectivity/source/drivers/adabas/BTables.cxx | 419 |
1 files changed, 419 insertions, 0 deletions
diff --git a/connectivity/source/drivers/adabas/BTables.cxx b/connectivity/source/drivers/adabas/BTables.cxx new file mode 100644 index 000000000000..93c4e3961715 --- /dev/null +++ b/connectivity/source/drivers/adabas/BTables.cxx @@ -0,0 +1,419 @@ +/************************************************************************* + * + * $RCSfile: BTables.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:20 $ + * + * 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_TABLES_HXX_ +#include "adabas/BTables.hxx" +#endif +#ifndef _CONNECTIVITY_ADABAS_TABLE_HXX_ +#include "adabas/BTable.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_COLUMNVALUE_HPP_ +#include <com/sun/star/sdbc/ColumnValue.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_KEYRULE_HPP_ +#include <com/sun/star/sdbc/KeyRule.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBCX_KEYTYPE_HPP_ +#include <com/sun/star/sdbcx/KeyType.hpp> +#endif +#ifndef _CONNECTIVITY_ADABAS_CATALOG_HXX_ +#include "adabas/BCatalog.hxx" +#endif +#ifndef _CONNECTIVITY_ADABAS_BCONNECTION_HXX_ +#include "adabas/BConnection.hxx" +#endif +#ifndef _CONNECTIVITY_PROPERTYIDS_HXX_ +#include "propertyids.hxx" +#endif +using namespace connectivity::adabas; +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 > OTables::createObject(const ::rtl::OUString& _rName) +{ + ::rtl::OUString aName,aSchema; + sal_Int32 nLen = _rName.indexOf('.'); + aSchema = _rName.copy(0,nLen); + aName = _rName.copy(nLen+1); + + Sequence< ::rtl::OUString > aTypes(1); + aTypes[0] = ::rtl::OUString::createFromAscii("%"); + // aTypes[0] = ::rtl::OUString::createFromAscii("TABLE"); + // aTypes[1] = ::rtl::OUString::createFromAscii("SYSTEMTABLE"); + + Reference< XResultSet > xResult = m_xMetaData->getTables(Any(), + aSchema,aName,aTypes); + + Reference< XNamed > xRet = NULL; + if(xResult.is()) + { + Reference< XRow > xRow(xResult,UNO_QUERY); + if(xResult->next()) // there can be only one table with this name + { + OAdabasTable* pRet = new OAdabasTable( static_cast<OAdabasCatalog&>(m_rParent).getConnection(), + aName,xRow->getString(4),xRow->getString(5),aSchema); + xRet = pRet; + } + } + + return xRet; +} +// ------------------------------------------------------------------------- +void OTables::impl_refresh( ) throw(RuntimeException) +{ + static_cast<OAdabasCatalog&>(m_rParent).refreshTables(); +} +// ------------------------------------------------------------------------- +void OTables::disposing(void) +{ + m_xMetaData = NULL; + OCollection::disposing(); +} +// ------------------------------------------------------------------------- +Reference< XPropertySet > OTables::createEmptyObject() +{ + OAdabasTable* pNew = new OAdabasTable(static_cast<OAdabasCatalog&>(m_rParent).getConnection()); + return pNew; +} +// ------------------------------------------------------------------------- +// XAppend +void SAL_CALL OTables::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + ::rtl::OUString aName = getString(descriptor->getPropertyValue(PROPERTY_NAME)); + ObjectMap::iterator aIter = m_aNameMap.find(aName); + if( aIter != m_aNameMap.end()) + throw ElementExistException(aName,*this); + + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE TABLE "); + ::rtl::OUString aQuote = static_cast<OAdabasCatalog&>(m_rParent).getConnection()->getMetaData()->getIdentifierQuoteString( ); + ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); + + aSql = aSql + aQuote + getString(descriptor->getPropertyValue(PROPERTY_SCHEMANAME)) + aQuote + aDot + + aQuote + getString(descriptor->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(" ("); + + // columns + Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY); + Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY); + Reference< XPropertySet > xColProp; + + Any aTypeName; + for(sal_Int32 i=0;i<xColumns->getCount();++i) + { + if(xColumns->getByIndex(i) >>= xColProp) + { + + aSql = aSql + aQuote + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote; + + aSql = aSql + ::rtl::OUString::createFromAscii(" "); + + aTypeName = xColProp->getPropertyValue(PROPERTY_TYPENAME); + + if(aTypeName.hasValue() && getString(aTypeName).getLength()) + aSql = aSql + getString(aTypeName); + else + aSql = aSql + getTypeString(xColProp) + ::rtl::OUString::createFromAscii(" "); + + switch(getINT32(xColProp->getPropertyValue(PROPERTY_TYPE))) + { + case DataType::CHAR: + case DataType::VARCHAR: + aSql = aSql + ::rtl::OUString::createFromAscii("(") + + ::rtl::OUString::valueOf(getINT32(xColProp->getPropertyValue(PROPERTY_PRECISION))) + + ::rtl::OUString::createFromAscii(")"); + break; + + case DataType::DECIMAL: + case DataType::NUMERIC: + aSql = aSql + ::rtl::OUString::createFromAscii("(") + + ::rtl::OUString::valueOf(getINT32(xColProp->getPropertyValue(PROPERTY_PRECISION))) + + ::rtl::OUString::createFromAscii(",") + + ::rtl::OUString::valueOf(getINT32(xColProp->getPropertyValue(PROPERTY_SCALE))) + + ::rtl::OUString::createFromAscii(")"); + break; + } + ::rtl::OUString aDefault = getString(xColProp->getPropertyValue(PROPERTY_DEFAULTVALUE)); + if(getINT32(xColProp->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; + + aSql = aSql + ::rtl::OUString::createFromAscii(","); + } + } + aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")")); + + // keys + + Reference<XKeysSupplier> xKeySup(descriptor,UNO_QUERY); + + Reference<XIndexAccess> xKeys = xKeySup->getKeys(); + if(xKeys.is()) + { + sal_Bool bPKey = sal_False; + for(sal_Int32 i=0;i<xKeys->getCount();++i) + { + if(xColumns->getByIndex(i) >>= xColProp) + { + + sal_Int32 nKeyType = getINT32(xColProp->getPropertyValue(PROPERTY_TYPE)); + + if(nKeyType == KeyType::PRIMARY) + { + if(!bPKey) + throw SQLException(); + + bPKey = sal_True; + xColumnSup = Reference<XColumnsSupplier>(xColProp,UNO_QUERY); + xColumns = Reference<XIndexAccess>(xColumnSup->getColumns(),UNO_QUERY); + if(!xColumns->getCount()) + throw SQLException(); + + aSql = aSql + ::rtl::OUString::createFromAscii(" PRIMARY KEY ("); + for(sal_Int32 i=0;i<xColumns->getCount();++i) + { + if(xColumns->getByIndex(i) >>= xColProp) + aSql = aSql + aQuote + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(","); + } + + aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")")); + } + else if(nKeyType == KeyType::UNIQUE) + { + xColumnSup = Reference<XColumnsSupplier>(xColProp,UNO_QUERY); + xColumns = Reference<XIndexAccess>(xColumnSup->getColumns(),UNO_QUERY); + if(!xColumns->getCount()) + throw SQLException(); + + aSql = aSql + ::rtl::OUString::createFromAscii(" UNIQUE ("); + for(sal_Int32 i=0;i<xColumns->getCount();++i) + { + if(xColumns->getByIndex(i) >>= xColProp) + aSql = aSql + aQuote + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(","); + } + + aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")")); + } + else if(nKeyType == KeyType::FOREIGN) + { + sal_Int32 nDeleteRule = getINT32(xColProp->getPropertyValue(PROPERTY_DELETERULE)); + + xColumnSup = Reference<XColumnsSupplier>(xColProp,UNO_QUERY); + xColumns = Reference<XIndexAccess>(xColumnSup->getColumns(),UNO_QUERY); + if(!xColumns->getCount()) + throw SQLException(); + + aSql = aSql + ::rtl::OUString::createFromAscii(" FOREIGN KEY "); + ::rtl::OUString aName,aSchema,aRefTable = getString(xColProp->getPropertyValue(PROPERTY_REFERENCEDTABLE)); + sal_Int32 nLen = aRefTable.indexOf('.'); + aSchema = aRefTable.copy(0,nLen); + aName = aRefTable.copy(nLen+1); + + aSql = aSql + aQuote + aSchema + aQuote + aDot + + aQuote + aName + aQuote + + ::rtl::OUString::createFromAscii(" ("); + + for(sal_Int32 i=0;i<xColumns->getCount();++i) + { + if(xColumns->getByIndex(i) >>= xColProp) + aSql = aSql + aQuote + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(","); + } + + aSql = aSql.replaceAt(aSql.getLength()-1,1,::rtl::OUString::createFromAscii(")")); + + switch(nDeleteRule) + { + case KeyRule::CASCADE: + aSql = aSql + ::rtl::OUString::createFromAscii(" ON DELETE CASCADE "); + break; + case KeyRule::RESTRICT: + aSql = aSql + ::rtl::OUString::createFromAscii(" ON DELETE RESTRICT "); + break; + case KeyRule::SET_NULL: + aSql = aSql + ::rtl::OUString::createFromAscii(" ON DELETE SET NULL "); + break; + case KeyRule::SET_DEFAULT: + aSql = aSql + ::rtl::OUString::createFromAscii(" ON DELETE SET DEFAULT "); + break; + default: + ; + } + } + } + } + } + + OAdabasConnection* pConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection(); + Reference< XStatement > xStmt = pConnection->createStatement( ); + xStmt->execute(aSql); + + if(getString(descriptor->getPropertyValue(PROPERTY_DESCRIPTION)).getLength()) + setComments(descriptor); + + + OCollection_TYPE::appendByDescriptor(descriptor); +} +// ------------------------------------------------------------------------- +void OTables::setComments(const Reference< XPropertySet >& descriptor ) throw(SQLException, RuntimeException) +{ + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE TABLE "); + ::rtl::OUString aQuote = static_cast<OAdabasCatalog&>(m_rParent).getConnection()->getMetaData()->getIdentifierQuoteString( ); + ::rtl::OUString aDot = ::rtl::OUString::createFromAscii("."); + + OAdabasConnection* pConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection(); + Reference< XStatement > xStmt = pConnection->createStatement( ); + aSql = ::rtl::OUString::createFromAscii("COMMENT ON TABLE ") + + aQuote + getString(descriptor->getPropertyValue(PROPERTY_SCHEMANAME)) + aQuote + aDot + + aQuote + getString(descriptor->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(" '") + + getString(descriptor->getPropertyValue(PROPERTY_DESCRIPTION)) + + ::rtl::OUString::createFromAscii("'"); + xStmt->execute(aSql); + + // columns + Reference<XColumnsSupplier> xColumnSup(descriptor,UNO_QUERY); + Reference<XIndexAccess> xColumns(xColumnSup->getColumns(),UNO_QUERY); + Reference< XPropertySet > xColProp; + + aSql = ::rtl::OUString::createFromAscii("COMMENT ON COLUMN ") + + aQuote + getString(descriptor->getPropertyValue(PROPERTY_SCHEMANAME)) + aQuote + aDot + + aQuote + getString(descriptor->getPropertyValue(PROPERTY_NAME)) + aQuote + aDot + + aQuote; + + for(sal_Int32 i=0;i<xColumns->getCount();++i) + { + xColumns->getByIndex(i) >>= xColProp; + ::rtl::OUString aDescription = getString(xColProp->getPropertyValue(PROPERTY_DESCRIPTION)); + if(aDescription.getLength()) + { + ::rtl::OUString aCom = aSql + getString(xColProp->getPropertyValue(PROPERTY_NAME)) + aQuote + + ::rtl::OUString::createFromAscii(" '") + + aDescription + + ::rtl::OUString::createFromAscii("'"); + xStmt->execute(aSql); + } + } +} +// ------------------------------------------------------------------------- +// XDrop +void SAL_CALL OTables::dropByName( const ::rtl::OUString& elementName ) throw(SQLException, NoSuchElementException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + + ObjectMap::iterator aIter = m_aNameMap.find(elementName); + if( aIter == m_aNameMap.end()) + throw NoSuchElementException(elementName,*this); + + Reference< ::com::sun::star::lang::XUnoTunnel> xTunnel(aIter->second.get(),UNO_QUERY); + if(xTunnel.is()) + { + OAdabasTable* pTable = (OAdabasTable*)xTunnel->getSomething(OAdabasTable:: getUnoTunnelImplementationId()); + + if(!pTable->isNew()) + { + OAdabasConnection* pConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection(); + Reference< XStatement > xStmt = pConnection->createStatement( ); + + ::rtl::OUString aName,aSchema; + sal_Int32 nLen = elementName.indexOf('.'); + aSchema = elementName.copy(0,nLen); + aName = elementName.copy(nLen+1); + ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP TABLE "); + aSql = aSql + m_xMetaData->getIdentifierQuoteString( ) + aSchema + m_xMetaData->getIdentifierQuoteString( ); + aSql = aSql + ::rtl::OUString::createFromAscii("."); + aSql = aSql + m_xMetaData->getIdentifierQuoteString( ) + aName + m_xMetaData->getIdentifierQuoteString( ); + xStmt->execute(aSql); + } + } + + OCollection_TYPE::dropByName(elementName); +} +// ------------------------------------------------------------------------- +void SAL_CALL OTables::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if (index < 0 || index >= getCount()) + throw IndexOutOfBoundsException(); + + dropByName((*m_aElements[index]).first); +} +// ------------------------------------------------------------------------- + + |