/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX
#define INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX

#include "connectivity/ConnectionWrapper.hxx"
#include <cppuhelper/component.hxx>
#include <connectivity/CommonTools.hxx>
#include <cppuhelper/compbase1.hxx>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
#include <com/sun/star/sdbc/SQLWarning.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
#include <com/sun/star/sdb/XCommandPreparation.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbcx/XViewsSupplier.hpp>
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#include <comphelper/sequence.hxx>

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("This call is not allowed when sharing connections.",*this,"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("This call is not allowed when sharing connections.",*this,"S10000",0,::com::sun::star::uno::Any());
        }
        virtual void SAL_CALL setCatalog( const OUString& /*catalog*/ ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
        {
            throw ::com::sun::star::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"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("This call is not allowed when sharing connections.",*this,"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("This call is not allowed when sharing connections.",*this,"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 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 OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
        virtual OUString SAL_CALL nativeSQL( const 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 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 // INCLUDED_DBACCESS_SOURCE_CORE_DATAACCESS_SHAREDCONNECTION_HXX

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