libreoffice/connectivity/source/drivers/dbase/DTables.cxx

/*************************************************************************
 *
 *  $RCSfile: DTables.cxx,v $
 *
 *  $Revision: 1.18 $
 *
 *  last change: $Author: oj $ $Date: 2001-09-25 13:12:49 $
 *
 *  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_DBASE_TABLES_HXX_
#include "dbase/DTables.hxx"
#endif
#ifndef _CONNECTIVITY_DBASE_TABLE_HXX_
#include "dbase/DTable.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_FILE_CATALOG_HXX_
#include "file/FCatalog.hxx"
#endif
#ifndef _CONNECTIVITY_FILE_BCONNECTION_HXX_
#include "file/FConnection.hxx"
#endif
#ifndef _COM_SUN_STAR_LANG_XUNOTUNNEL_HPP_
#include <com/sun/star/lang/XUnoTunnel.hpp>
#endif
#ifndef _CONNECTIVITY_DBASE_CATALOG_HXX_
#include "dbase/DCatalog.hxx"
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif

using namespace ::comphelper;
using namespace connectivity::dbase;
using namespace connectivity::file;
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::lang;
using namespace ::com::sun::star::container;
namespace starutil      = ::com::sun::star::util;

Reference< XNamed > ODbaseTables::createObject(const ::rtl::OUString& _rName)
{
    ::rtl::OUString aName,aSchema;
    ODbaseTable* pRet = new ODbaseTable(this,(ODbaseConnection*)static_cast<OFileCatalog&>(m_rParent).getConnection(),
                                        _rName,::rtl::OUString::createFromAscii("TABLE"));

    Reference< XNamed > xRet = pRet;
    pRet->construct();
    return xRet;
}
// -------------------------------------------------------------------------
void ODbaseTables::impl_refresh(  ) throw(RuntimeException)
{
    static_cast<ODbaseCatalog*>(&m_rParent)->refreshTables();
}
// -------------------------------------------------------------------------
Reference< XPropertySet > ODbaseTables::createEmptyObject()
{
    ODbaseTable* pRet = new ODbaseTable(this,(ODbaseConnection*)static_cast<OFileCatalog&>(m_rParent).getConnection());
    Reference< XPropertySet > xRet = pRet;
    return xRet;
}
typedef connectivity::sdbcx::OCollection ODbaseTables_BASE_BASE;
// -------------------------------------------------------------------------
// XAppend
void SAL_CALL ODbaseTables::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException)
{
    ::osl::MutexGuard aGuard(m_rMutex);

    ::rtl::OUString aName = getString(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME)));
    ObjectMap::iterator aIter = m_aNameMap.find(aName);
    if( aIter != m_aNameMap.end())
        throw ElementExistException(aName,*this);

    Reference<XUnoTunnel> xTunnel(descriptor,UNO_QUERY);
    if(xTunnel.is())
    {
        ODbaseTable* pTable = (ODbaseTable*)xTunnel->getSomething(ODbaseTable::getUnoTunnelImplementationId());
        if(pTable)
        {
            pTable->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME)));
            try
            {
                if(pTable->CreateImpl())
                {
                    pTable->setNew(sal_False);
                    pTable->construct();
                    ODbaseTables_BASE_BASE::appendByDescriptor(Reference< XPropertySet >(*pTable,UNO_QUERY));
                }
            }
            catch(SQLException&)
            {
                throw;
            }
            catch(Exception&)
            {
                throw SQLException();
            }
        }
    }
}
// -------------------------------------------------------------------------
// XDrop
void SAL_CALL ODbaseTables::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);

    if(!aIter->second.is())
    {// we want to drop a object which isn't loaded yet so we must load it
        try
        {
            aIter->second = createObject(elementName);
        }
        catch(const Exception&)
        {
            if(ODbaseTable::Drop_Static(ODbaseTable::getEntry(static_cast<OFileCatalog&>(m_rParent).getConnection(),elementName),sal_False,NULL))
            {
                ODbaseTables_BASE_BASE::dropByName(elementName);
                return;
            }
        }
    }

    Reference< XUnoTunnel> xTunnel(aIter->second.get(),UNO_QUERY);
    if(xTunnel.is())
    {
        ODbaseTable* pTable = (ODbaseTable*)xTunnel->getSomething(ODbaseTable::getUnoTunnelImplementationId());
        if(pTable && pTable->DropImpl())
            ODbaseTables_BASE_BASE::dropByName(elementName);
    }
    else
        throw SQLException(::rtl::OUString::createFromAscii("Can't drop table ") + elementName,*this,OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ERRORMSG_SEQUENCE),1000,Any());

}
// -------------------------------------------------------------------------
void SAL_CALL ODbaseTables::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException)
{
    ::osl::MutexGuard aGuard(m_rMutex);
    if (index < 0 || index >= getCount())
        throw IndexOutOfBoundsException(::rtl::OUString::valueOf(index),*this);

    dropByName(getElementName(index));
}
// -------------------------------------------------------------------------
//------------------------------------------------------------------
Any SAL_CALL ODbaseTables::queryInterface( const Type & rType ) throw(RuntimeException)
{
    typedef sdbcx::OCollection OTables_BASE;
    return OTables_BASE::queryInterface(rType);
}