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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: BViews.cxx,v $
* $Revision: 1.21 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "adabas/BViews.hxx"
#include "adabas/BTables.hxx"
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/sdbc/KeyRule.hpp>
#include <com/sun/star/sdbcx/KeyType.hpp>
#include <com/sun/star/sdbcx/CheckOption.hpp>
#include "adabas/BCatalog.hxx"
#include "adabas/BConnection.hxx"
#include <comphelper/extract.hxx>
#include "connectivity/dbtools.hxx"
#include "connectivity/dbexception.hxx"
#include <cppuhelper/interfacecontainer.h>
#include "connectivity/sdbcx/VView.hxx"
#include <comphelper/types.hxx>
using namespace ::comphelper;
using namespace ::cppu;
using namespace connectivity;
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;
using namespace dbtools;
typedef connectivity::sdbcx::OCollection OCollection_TYPE;
sdbcx::ObjectType OViews::createObject(const ::rtl::OUString& _rName)
{
::rtl::OUString aName,aSchema;
sal_Int32 nLen = _rName.indexOf('.');
aSchema = _rName.copy(0,nLen);
aName = _rName.copy(nLen+1);
::rtl::OUString sStmt = ::rtl::OUString::createFromAscii("SELECT DISTINCT * FROM DOMAIN.SHOW_VIEW WHERE ");
if(aSchema.getLength())
{
sStmt += ::rtl::OUString::createFromAscii("OWNER = '");
sStmt += aSchema;
sStmt += ::rtl::OUString::createFromAscii("' AND ");
}
sStmt += ::rtl::OUString::createFromAscii("VIEWNAME = '");
sStmt += aName;
sStmt += ::rtl::OUString::createFromAscii("'");
Reference<XConnection> xConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection();
Reference< XStatement > xStmt = xConnection->createStatement( );
Reference< XResultSet > xResult = xStmt->executeQuery(sStmt);
sdbcx::ObjectType xRet = NULL;
if(xResult.is())
{
Reference< XRow > xRow(xResult,UNO_QUERY);
if(xResult->next()) // there can be only one table with this name
{
connectivity::sdbcx::OView* pRet = new connectivity::sdbcx::OView(sal_True,
aName,
xConnection->getMetaData(),
CheckOption::NONE,
xRow->getString(3),
aSchema);
xRet = pRet;
}
::comphelper::disposeComponent(xResult);
}
::comphelper::disposeComponent(xStmt);
return xRet;
}
// -------------------------------------------------------------------------
void OViews::impl_refresh( ) throw(RuntimeException)
{
static_cast<OAdabasCatalog&>(m_rParent).refreshTables();
}
// -------------------------------------------------------------------------
void OViews::disposing(void)
{
m_xMetaData.clear();
OCollection::disposing();
}
// -------------------------------------------------------------------------
Reference< XPropertySet > OViews::createDescriptor()
{
Reference<XConnection> xConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection();
return new connectivity::sdbcx::OView(sal_True,xConnection->getMetaData());
}
// -------------------------------------------------------------------------
// XAppend
sdbcx::ObjectType OViews::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor )
{
createView(descriptor);
return createObject( _rForName );
}
// -------------------------------------------------------------------------
// XDrop
void OViews::dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName)
{
if(m_bInDrop)
return;
Reference< XInterface > xObject( getObject( _nPos ) );
sal_Bool bIsNew = connectivity::sdbcx::ODescriptor::isNew( xObject );
if (!bIsNew)
{
OAdabasConnection* pConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection();
Reference< XStatement > xStmt = pConnection->createStatement( );
::rtl::OUString aName,aSchema;
sal_Int32 nLen = _sElementName.indexOf('.');
aSchema = _sElementName.copy(0,nLen);
aName = _sElementName.copy(nLen+1);
::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP VIEW");
const ::rtl::OUString& sDot = OAdabasCatalog::getDot();
aSql = aSql + m_xMetaData->getIdentifierQuoteString( ) + aSchema + m_xMetaData->getIdentifierQuoteString( );
aSql = aSql + sDot;
aSql = aSql + m_xMetaData->getIdentifierQuoteString( ) + aName + m_xMetaData->getIdentifierQuoteString( );
xStmt->execute(aSql);
::comphelper::disposeComponent(xStmt);
}
}
// -----------------------------------------------------------------------------
void OViews::dropByNameImpl(const ::rtl::OUString& elementName)
{
m_bInDrop = sal_True;
OCollection_TYPE::dropByName(elementName);
m_bInDrop = sal_False;
}
// -----------------------------------------------------------------------------
void OViews::createView( const Reference< XPropertySet >& descriptor )
{
::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE VIEW ");
::rtl::OUString aQuote = static_cast<OAdabasCatalog&>(m_rParent).getConnection()->getMetaData()->getIdentifierQuoteString( );
const ::rtl::OUString& sDot = OAdabasCatalog::getDot();
::rtl::OUString sSchema,sCommand;
descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= sSchema;
if(sSchema.getLength())
aSql += ::dbtools::quoteName(aQuote, sSchema) + sDot;
else
descriptor->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCHEMANAME),makeAny(sSchema = static_cast<OAdabasCatalog&>(m_rParent).getConnection()->getMetaData()->getUserName()));
aSql += ::dbtools::quoteName(aQuote, getString(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME))))
+ ::rtl::OUString::createFromAscii(" AS ");
descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_COMMAND)) >>= sCommand;
aSql += sCommand;
OAdabasConnection* pConnection = static_cast<OAdabasCatalog&>(m_rParent).getConnection();
Reference< XStatement > xStmt = pConnection->createStatement( );
xStmt->execute(aSql);
::comphelper::disposeComponent(xStmt);
// insert the new view also in the tables collection
OTables* pTables = static_cast<OTables*>(static_cast<OAdabasCatalog&>(m_rParent).getPrivateTables());
if(pTables)
{
::rtl::OUString sName = sSchema;
sName += sDot;
sName += getString(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME)));
pTables->appendNew(sName);
}
}
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