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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <connectivity/ConnectionWrapper.hxx>
#include <connectivity/CommonTools.hxx>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/sdbc/SQLException.hpp>
#include <com/sun/star/sdbc/XConnection.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::WeakComponentImplHelper< css::sdbc::XConnection
> OSharedConnection_BASE;
typedef ::connectivity::OConnectionWrapper OSharedConnection_BASE2;
class OSharedConnection : public ::cppu::BaseMutex
, public OSharedConnection_BASE
, public OSharedConnection_BASE2
{
protected:
virtual void SAL_CALL disposing() override;
virtual ~OSharedConnection() override;
public:
explicit OSharedConnection(css::uno::Reference< css::uno::XAggregation >& _rxProxyConnection);
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) override;
virtual void SAL_CALL acquire() noexcept override { OSharedConnection_BASE::acquire(); }
virtual void SAL_CALL release() noexcept override { OSharedConnection_BASE::release(); }
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override
{
return ::comphelper::concatSequences(
OSharedConnection_BASE::getTypes(),
OSharedConnection_BASE2::getTypes()
);
}
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& _rType ) override
{
css::uno::Any aReturn = OSharedConnection_BASE::queryInterface(_rType);
if ( !aReturn.hasValue() )
aReturn = OSharedConnection_BASE2::queryInterface(_rType);
return aReturn;
}
// XCloseable
virtual void SAL_CALL close( ) override
{
{
::osl::MutexGuard aGuard( m_aMutex );
::connectivity::checkDisposed(rBHelper.bDisposed);
}
dispose();
}
// XConnection
virtual void SAL_CALL setAutoCommit( sal_Bool /*autoCommit*/ ) override
{
throw css::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,css::uno::Any());
}
virtual void SAL_CALL setReadOnly( sal_Bool /*readOnly*/ ) override
{
throw css::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,css::uno::Any());
}
virtual void SAL_CALL setCatalog( const OUString& /*catalog*/ ) override
{
throw css::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,css::uno::Any());
}
virtual void SAL_CALL setTransactionIsolation( sal_Int32 /*level*/ ) override
{
throw css::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,css::uno::Any());
}
virtual void SAL_CALL setTypeMap( const css::uno::Reference< css::container::XNameAccess >& /*typeMap*/ ) override
{
throw css::sdbc::SQLException("This call is not allowed when sharing connections.",*this,"S10000",0,css::uno::Any());
}
// XConnection
virtual css::uno::Reference< css::sdbc::XStatement > SAL_CALL createStatement( ) override;
virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const OUString& sql ) override;
virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareCall( const OUString& sql ) override;
virtual OUString SAL_CALL nativeSQL( const OUString& sql ) override;
virtual sal_Bool SAL_CALL getAutoCommit( ) override;
virtual void SAL_CALL commit( ) override;
virtual void SAL_CALL rollback( ) override;
virtual sal_Bool SAL_CALL isClosed( ) override;
virtual css::uno::Reference< css::sdbc::XDatabaseMetaData > SAL_CALL getMetaData( ) override;
virtual sal_Bool SAL_CALL isReadOnly( ) override;
virtual OUString SAL_CALL getCatalog( ) override;
virtual sal_Int32 SAL_CALL getTransactionIsolation( ) override;
virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getTypeMap( ) override;
};
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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