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office-gobmx/ucb/source/cacher/dynamicresultsetwrapper.hxx
Kai Sommerfeld ea54550788 Cleanup: No longer uses TOOLS and VOS.
2000-10-17 09:44:58 +00:00

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/*************************************************************************
*
* $RCSfile: dynamicresultsetwrapper.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: kso $ $Date: 2000-10-17 10:44:57 $
*
* 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 _DYNAMIC_RESULTSET_WRAPPER_HXX
#define _DYNAMIC_RESULTSET_WRAPPER_HXX
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif
#ifndef _OSL_CONDITN_HXX_
#include <osl/conditn.hxx>
#endif
#ifndef _UCBHELPER_MACROS_HXX
#include <ucbhelper/macros.hxx>
#endif
#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif
#ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_
#include <com/sun/star/lang/XTypeProvider.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
#include <com/sun/star/lang/XServiceInfo.hpp>
#endif
#ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_
#include <cppuhelper/interfacecontainer.hxx>
#endif
#ifndef _COM_SUN_STAR_UCB_XDYNAMICRESULTSET_HPP_
#include <com/sun/star/ucb/XDynamicResultSet.hpp>
#endif
#ifndef _COM_SUN_STAR_UCB_XSOURCEINITIALIZATION_HPP_
#include <com/sun/star/ucb/XSourceInitialization.hpp>
#endif
#ifndef __com_sun_star_lang_DisposedException_idl__
#include <com/sun/star/lang/DisposedException.hpp>
#endif
#ifndef _COM_SUN_STAR_UCB_XDYNAMICRESULTSETLISTENER_HPP_
#include <com/sun/star/ucb/XDynamicResultSetListener.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
//#define CACHED_CRS_STUB_SERVICE_NAME "com.sun.star.ucb.CachedContentResultSetStub"
//#define CACHED_CRS_STUB_FACTORY_NAME "com.sun.star.ucb.CachedContentResultSetStubFactory"
//=========================================================================
class DynamicResultSetWrapperListener;
class DynamicResultSetWrapper
: public cppu::OWeakObject
, public com::sun::star::ucb::XDynamicResultSet
, public com::sun::star::ucb::XSourceInitialization
{
private:
//management of listeners
sal_Bool m_bDisposed; ///Dispose call ready.
sal_Bool m_bInDispose;///In dispose call
osl::Mutex m_aContainerMutex;
cppu::OInterfaceContainerHelper*
m_pDisposeEventListeners;
protected:
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener >
m_xMyListenerImpl;
DynamicResultSetWrapperListener*
m_pMyListenerImpl;
com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >
m_xSMgr;
osl::Mutex m_aMutex;
sal_Bool m_bStatic;
sal_Bool m_bGotWelcome;
//different Interfaces from Origin:
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSet >
m_xSource;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xSourceResultOne;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xSourceResultTwo;
//com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
// m_xSourceResultCurrent;
//sal_Bool m_bUseOne;
//
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xMyResultOne;
com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet >
m_xMyResultTwo;
//
com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener >
m_xListener;
osl::Condition m_aSourceSet;
osl::Condition m_aListenerSet;
protected:
void SAL_CALL impl_init();
void SAL_CALL impl_deinit();
void SAL_CALL
impl_EnsureNotDisposed()
throw( com::sun::star::lang::DisposedException,
com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
impl_InitResultSetOne( const com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSet >& xResultSet );
virtual void SAL_CALL
impl_InitResultSetTwo( const com::sun::star::uno::Reference<
com::sun::star::sdbc::XResultSet >& xResultSet );
public:
DynamicResultSetWrapper(
com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSet > xOrigin
, const com::sun::star::uno::Reference<
com::sun::star::lang::XMultiServiceFactory > & xSMgr );
virtual ~DynamicResultSetWrapper();
//-----------------------------------------------------------------
// XInterface
virtual com::sun::star::uno::Any SAL_CALL
queryInterface( const com::sun::star::uno::Type & rType )
throw( com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// XDynamicResultSet
virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > SAL_CALL
getStaticResultSet()
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
setListener( const com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSetListener > & Listener )
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
connectToCache( const com::sun::star::uno::Reference<
com::sun::star::ucb::XDynamicResultSet > & xCache )
throw( com::sun::star::ucb::ListenerAlreadySetException
, com::sun::star::ucb::AlreadyInitializedException
, com::sun::star::ucb::ServiceNotFoundException
, com::sun::star::uno::RuntimeException );
virtual sal_Int16 SAL_CALL
getCapabilities() throw( com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// XComponent ( base of XDynamicResultSet )
virtual void SAL_CALL
dispose() throw( com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
addEventListener( const com::sun::star::uno::Reference<
com::sun::star::lang::XEventListener >& Listener )
throw( com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
removeEventListener( const com::sun::star::uno::Reference<
com::sun::star::lang::XEventListener >& Listener )
throw( com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// XSourceInitialization
virtual void SAL_CALL
setSource( const com::sun::star::uno::Reference<
com::sun::star::uno::XInterface > & Source )
throw( com::sun::star::ucb::AlreadyInitializedException
, com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// own methods:
virtual void SAL_CALL
impl_disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException );
virtual void SAL_CALL
impl_notify( const ::com::sun::star::ucb::ListEvent& Changes )
throw( com::sun::star::uno::RuntimeException );
};
//=========================================================================
class DynamicResultSetWrapperListener
: public cppu::OWeakObject
, public com::sun::star::ucb::XDynamicResultSetListener
{
protected:
DynamicResultSetWrapper* m_pOwner;
osl::Mutex m_aMutex;
public:
DynamicResultSetWrapperListener( DynamicResultSetWrapper* pOwner );
virtual ~DynamicResultSetWrapperListener();
//-----------------------------------------------------------------
// XInterface
//-----------------------------------------------------------------
XINTERFACE_DECL()
//-----------------------------------------------------------------
// XEventListener ( base of XDynamicResultSetListener )
//-----------------------------------------------------------------
virtual void SAL_CALL
disposing( const com::sun::star::lang::EventObject& Source )
throw( com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// XDynamicResultSetListener
virtual void SAL_CALL
notify( const ::com::sun::star::ucb::ListEvent& Changes )
throw( com::sun::star::uno::RuntimeException );
//-----------------------------------------------------------------
// own methods:
void SAL_CALL impl_OwnerDies();
};
#endif
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