libreoffice/dbaccess/source/core/dataaccess/SharedConnection.hxx

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: SharedConnection.hxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: hr $ $Date: 2006-06-20 02:43:26 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 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
 *
 ************************************************************************/
#ifndef DBA_CORE_SHARED_CONNECTION_HXX
#define DBA_CORE_SHARED_CONNECTION_HXX

#ifndef _CONNECTIVITY_CONNECTIONWRAPPER_HXX_
#include "connectivity/ConnectionWrapper.hxx"
#endif
#ifndef _CPPUHELPER_COMPONENT_HXX_
#include <cppuhelper/component.hxx>
#endif
#ifndef _CONNECTIVITY_COMMONTOOLS_HXX_
#include <connectivity/CommonTools.hxx>
#endif
#ifndef _CPPUHELPER_COMPBASE1_HXX_
#include <cppuhelper/compbase1.hxx>
#endif
#ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
#include <com/sun/star/sdbc/XConnection.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XWARNINGSSUPPLIER_HPP_
#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_SQLWARNING_HPP_
#include <com/sun/star/sdbc/SQLWarning.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_XCOMMANDPREPARATION_HPP_
#include <com/sun/star/sdb/XCommandPreparation.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XVIEWSSUPPLIER_HPP_
#include <com/sun/star/sdbcx/XViewsSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_XQUERIESSUPPLIER_HPP_
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#endif
#ifndef _COMPHELPER_SEQUENCE_HXX_
#include <comphelper/sequence.hxx>
#endif


namespace dbaccess
{
    //=======================================================================================
    //= OSharedConnection: This class implements a simple forwarding of connection calls.
    //= All methods will be forwarded with exception of the set methods, which are not allowed
    //= to be called on shared connections. Instances of this class will be created when the
    //= datasource is asked for not isolated connection.
    //=======================================================================================
    typedef ::cppu::WeakComponentImplHelper1< ::com::sun::star::sdbc::XConnection
                                            > OSharedConnection_BASE;
    typedef ::connectivity::OConnectionWrapper  OSharedConnection_BASE2;

    class OSharedConnection :   public ::comphelper::OBaseMutex
                              , public OSharedConnection_BASE
                              , public OSharedConnection_BASE2
    {
    protected:
        virtual void SAL_CALL disposing(void);
        virtual ~OSharedConnection();
    public:
        OSharedConnection(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >& _rxProxyConnection);

        virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw (::com::sun::star::uno::RuntimeException);

        virtual void SAL_CALL acquire() throw() { OSharedConnection_BASE::acquire(); }
        virtual void SAL_CALL release() throw() { OSharedConnection_BASE::release(); }
        virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw (::com::sun::star::uno::RuntimeException)
        {
            return ::comphelper::concatSequences(
                OSharedConnection_BASE::getTypes(),
                OSharedConnection_BASE2::getTypes()
            );
        }

        virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException)
        {
            ::com::sun::star::uno::Any aReturn = OSharedConnection_BASE::queryInterface(_rType);
            if ( !aReturn.hasValue() )
                aReturn = OSharedConnection_BASE2::queryInterface(_rType);
            return aReturn;
        }
        // --------------------------------------------------------------------------------
        // XCloseable
        virtual void SAL_CALL close(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            {
                ::osl::MutexGuard aGuard( m_aMutex );
                ::connectivity::checkDisposed(rBHelper.bDisposed);

            }
            dispose();
        }

        // XConnection
        virtual void SAL_CALL setAutoCommit( sal_Bool /*autoCommit*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("This call is not allowed when sharing connections.")),*this,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S10000")),0,::com::sun::star::uno::Any());
        }
        virtual void SAL_CALL setReadOnly( sal_Bool /*readOnly*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("This call is not allowed when sharing connections.")),*this,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S10000")),0,::com::sun::star::uno::Any());
        }
        virtual void SAL_CALL setCatalog( const ::rtl::OUString& /*catalog*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("This call is not allowed when sharing connections.")),*this,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S10000")),0,::com::sun::star::uno::Any());
        }
        virtual void SAL_CALL setTransactionIsolation( sal_Int32 /*level*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("This call is not allowed when sharing connections.")),*this,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S10000")),0,::com::sun::star::uno::Any());
        }
        virtual void SAL_CALL setTypeMap( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /*typeMap*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("This call is not allowed when sharing connections.")),*this,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("S10000")),0,::com::sun::star::uno::Any());
        }
        // XConnection
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > SAL_CALL createStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareCall( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::rtl::OUString SAL_CALL nativeSQL( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual sal_Bool SAL_CALL getAutoCommit(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL commit(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL rollback(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual sal_Bool SAL_CALL isClosed(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual sal_Bool SAL_CALL isReadOnly(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::rtl::OUString SAL_CALL getCatalog(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual sal_Int32 SAL_CALL getTransactionIsolation(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL getTypeMap(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
    };

#ifdef IMPLEMENT_GET_IMPLEMENTATION_ID
    IMPLEMENT_GET_IMPLEMENTATION_ID( OSharedConnection );
#endif
//........................................................................
}   // namespace dbaccess
//........................................................................
#endif // DBA_CORE_SHARED_CONNECTION_HXX