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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_ucb.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <cacheddynamicresultsetstub.hxx> 32*cdf0e10cSrcweir #include <com/sun/star/sdbc/XResultSet.hpp> 33*cdf0e10cSrcweir #include <cachedcontentresultsetstub.hxx> 34*cdf0e10cSrcweir #include <com/sun/star/ucb/ContentResultSetCapability.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/ucb/XSortedDynamicResultSetFactory.hpp> 36*cdf0e10cSrcweir #include <osl/diagnose.h> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir using namespace com::sun::star::lang; 39*cdf0e10cSrcweir using namespace com::sun::star::sdbc; 40*cdf0e10cSrcweir using namespace com::sun::star::ucb; 41*cdf0e10cSrcweir using namespace com::sun::star::uno; 42*cdf0e10cSrcweir using namespace rtl; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir CachedDynamicResultSetStub::CachedDynamicResultSetStub( 45*cdf0e10cSrcweir Reference< XDynamicResultSet > xOrigin 46*cdf0e10cSrcweir , const Reference< XMultiServiceFactory > & xSMgr ) 47*cdf0e10cSrcweir : DynamicResultSetWrapper( xOrigin, xSMgr ) 48*cdf0e10cSrcweir { 49*cdf0e10cSrcweir OSL_ENSURE( m_xSMgr.is(), "need Multiservicefactory to create stub" ); 50*cdf0e10cSrcweir impl_init(); 51*cdf0e10cSrcweir } 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir CachedDynamicResultSetStub::~CachedDynamicResultSetStub() 54*cdf0e10cSrcweir { 55*cdf0e10cSrcweir impl_deinit(); 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir //virtual 59*cdf0e10cSrcweir void SAL_CALL CachedDynamicResultSetStub 60*cdf0e10cSrcweir ::impl_InitResultSetOne( const Reference< XResultSet >& xResultSet ) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir DynamicResultSetWrapper::impl_InitResultSetOne( xResultSet ); 63*cdf0e10cSrcweir OSL_ENSURE( m_xSourceResultOne.is(), "need source resultset" ); 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir Reference< XResultSet > xStub( 66*cdf0e10cSrcweir new CachedContentResultSetStub( m_xSourceResultOne ) ); 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_aMutex ); 69*cdf0e10cSrcweir m_xMyResultOne = xStub; 70*cdf0e10cSrcweir } 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir //virtual 73*cdf0e10cSrcweir void SAL_CALL CachedDynamicResultSetStub 74*cdf0e10cSrcweir ::impl_InitResultSetTwo( const Reference< XResultSet >& xResultSet ) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir DynamicResultSetWrapper::impl_InitResultSetTwo( xResultSet ); 77*cdf0e10cSrcweir OSL_ENSURE( m_xSourceResultTwo.is(), "need source resultset" ); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir Reference< XResultSet > xStub( 80*cdf0e10cSrcweir new CachedContentResultSetStub( m_xSourceResultTwo ) ); 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_aMutex ); 83*cdf0e10cSrcweir m_xMyResultTwo = xStub; 84*cdf0e10cSrcweir } 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir //-------------------------------------------------------------------------- 87*cdf0e10cSrcweir // XInterface methods. 88*cdf0e10cSrcweir //-------------------------------------------------------------------------- 89*cdf0e10cSrcweir XINTERFACE_COMMON_IMPL( CachedDynamicResultSetStub ) 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir Any SAL_CALL CachedDynamicResultSetStub 92*cdf0e10cSrcweir ::queryInterface( const Type& rType ) 93*cdf0e10cSrcweir throw ( RuntimeException ) 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir //list all interfaces inclusive baseclasses of interfaces 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir Any aRet = DynamicResultSetWrapper::queryInterface( rType ); 98*cdf0e10cSrcweir if( aRet.hasValue() ) 99*cdf0e10cSrcweir return aRet; 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir aRet = cppu::queryInterface( rType, 102*cdf0e10cSrcweir static_cast< XTypeProvider* >( this ) 103*cdf0e10cSrcweir , static_cast< XServiceInfo* >( this ) 104*cdf0e10cSrcweir ); 105*cdf0e10cSrcweir return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ); 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir //-------------------------------------------------------------------------- 109*cdf0e10cSrcweir // XTypeProvider methods. 110*cdf0e10cSrcweir //-------------------------------------------------------------------------- 111*cdf0e10cSrcweir //list all interfaces exclusive baseclasses 112*cdf0e10cSrcweir XTYPEPROVIDER_IMPL_5( CachedDynamicResultSetStub 113*cdf0e10cSrcweir , XTypeProvider 114*cdf0e10cSrcweir , XServiceInfo 115*cdf0e10cSrcweir , XDynamicResultSet 116*cdf0e10cSrcweir , XDynamicResultSetListener 117*cdf0e10cSrcweir , XSourceInitialization 118*cdf0e10cSrcweir ); 119*cdf0e10cSrcweir 120*cdf0e10cSrcweir //-------------------------------------------------------------------------- 121*cdf0e10cSrcweir // XServiceInfo methods. 122*cdf0e10cSrcweir //-------------------------------------------------------------------------- 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir XSERVICEINFO_NOFACTORY_IMPL_1( CachedDynamicResultSetStub, 125*cdf0e10cSrcweir OUString::createFromAscii( 126*cdf0e10cSrcweir "com.sun.star.comp.ucb.CachedDynamicResultSetStub" ), 127*cdf0e10cSrcweir OUString::createFromAscii( 128*cdf0e10cSrcweir CACHED_DRS_STUB_SERVICE_NAME ) ); 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir //-------------------------------------------------------------------------- 131*cdf0e10cSrcweir //-------------------------------------------------------------------------- 132*cdf0e10cSrcweir // class CachedDynamicResultSetStubFactory 133*cdf0e10cSrcweir //-------------------------------------------------------------------------- 134*cdf0e10cSrcweir //-------------------------------------------------------------------------- 135*cdf0e10cSrcweir 136*cdf0e10cSrcweir CachedDynamicResultSetStubFactory::CachedDynamicResultSetStubFactory( 137*cdf0e10cSrcweir const Reference< XMultiServiceFactory > & rSMgr ) 138*cdf0e10cSrcweir { 139*cdf0e10cSrcweir m_xSMgr = rSMgr; 140*cdf0e10cSrcweir } 141*cdf0e10cSrcweir 142*cdf0e10cSrcweir CachedDynamicResultSetStubFactory::~CachedDynamicResultSetStubFactory() 143*cdf0e10cSrcweir { 144*cdf0e10cSrcweir } 145*cdf0e10cSrcweir 146*cdf0e10cSrcweir //-------------------------------------------------------------------------- 147*cdf0e10cSrcweir // CachedDynamicResultSetStubFactory XInterface methods. 148*cdf0e10cSrcweir //-------------------------------------------------------------------------- 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir XINTERFACE_IMPL_3( CachedDynamicResultSetStubFactory, 151*cdf0e10cSrcweir XTypeProvider, 152*cdf0e10cSrcweir XServiceInfo, 153*cdf0e10cSrcweir XCachedDynamicResultSetStubFactory ); 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir //-------------------------------------------------------------------------- 156*cdf0e10cSrcweir // CachedDynamicResultSetStubFactory XTypeProvider methods. 157*cdf0e10cSrcweir //-------------------------------------------------------------------------- 158*cdf0e10cSrcweir 159*cdf0e10cSrcweir XTYPEPROVIDER_IMPL_3( CachedDynamicResultSetStubFactory, 160*cdf0e10cSrcweir XTypeProvider, 161*cdf0e10cSrcweir XServiceInfo, 162*cdf0e10cSrcweir XCachedDynamicResultSetStubFactory ); 163*cdf0e10cSrcweir 164*cdf0e10cSrcweir //-------------------------------------------------------------------------- 165*cdf0e10cSrcweir // CachedDynamicResultSetStubFactory XServiceInfo methods. 166*cdf0e10cSrcweir //-------------------------------------------------------------------------- 167*cdf0e10cSrcweir 168*cdf0e10cSrcweir XSERVICEINFO_IMPL_1( CachedDynamicResultSetStubFactory, 169*cdf0e10cSrcweir OUString::createFromAscii( 170*cdf0e10cSrcweir "com.sun.star.comp.ucb.CachedDynamicResultSetStubFactory" ), 171*cdf0e10cSrcweir OUString::createFromAscii( 172*cdf0e10cSrcweir CACHED_DRS_STUB_FACTORY_NAME ) ); 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir //-------------------------------------------------------------------------- 175*cdf0e10cSrcweir // Service factory implementation. 176*cdf0e10cSrcweir //-------------------------------------------------------------------------- 177*cdf0e10cSrcweir 178*cdf0e10cSrcweir ONE_INSTANCE_SERVICE_FACTORY_IMPL( CachedDynamicResultSetStubFactory ); 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir //-------------------------------------------------------------------------- 181*cdf0e10cSrcweir // CachedDynamicResultSetStubFactory XCachedDynamicResultSetStubFactory methods. 182*cdf0e10cSrcweir //-------------------------------------------------------------------------- 183*cdf0e10cSrcweir 184*cdf0e10cSrcweir //virtual 185*cdf0e10cSrcweir Reference< XDynamicResultSet > SAL_CALL CachedDynamicResultSetStubFactory 186*cdf0e10cSrcweir ::createCachedDynamicResultSetStub( 187*cdf0e10cSrcweir const Reference< XDynamicResultSet > & Source ) 188*cdf0e10cSrcweir throw( RuntimeException ) 189*cdf0e10cSrcweir { 190*cdf0e10cSrcweir Reference< XDynamicResultSet > xRet; 191*cdf0e10cSrcweir xRet = new CachedDynamicResultSetStub( Source, m_xSMgr ); 192*cdf0e10cSrcweir return xRet; 193*cdf0e10cSrcweir } 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir //virtual 196*cdf0e10cSrcweir void SAL_CALL CachedDynamicResultSetStubFactory 197*cdf0e10cSrcweir ::connectToCache( 198*cdf0e10cSrcweir const Reference< XDynamicResultSet > & Source 199*cdf0e10cSrcweir , const Reference< XDynamicResultSet > & TargetCache 200*cdf0e10cSrcweir , const Sequence< NumberedSortingInfo > & SortingInfo 201*cdf0e10cSrcweir , const Reference< XAnyCompareFactory > & CompareFactory 202*cdf0e10cSrcweir ) 203*cdf0e10cSrcweir throw ( ListenerAlreadySetException 204*cdf0e10cSrcweir , AlreadyInitializedException 205*cdf0e10cSrcweir , RuntimeException ) 206*cdf0e10cSrcweir { 207*cdf0e10cSrcweir OSL_ENSURE( Source.is(), "a Source is needed" ); 208*cdf0e10cSrcweir OSL_ENSURE( TargetCache.is(), "a TargetCache is needed" ); 209*cdf0e10cSrcweir 210*cdf0e10cSrcweir Reference< XDynamicResultSet > xSource( Source ); 211*cdf0e10cSrcweir if( SortingInfo.getLength() && 212*cdf0e10cSrcweir !( xSource->getCapabilities() & ContentResultSetCapability::SORTED ) 213*cdf0e10cSrcweir ) 214*cdf0e10cSrcweir { 215*cdf0e10cSrcweir Reference< XSortedDynamicResultSetFactory > xSortFactory; 216*cdf0e10cSrcweir try 217*cdf0e10cSrcweir { 218*cdf0e10cSrcweir xSortFactory = Reference< XSortedDynamicResultSetFactory >( 219*cdf0e10cSrcweir m_xSMgr->createInstance( OUString::createFromAscii( 220*cdf0e10cSrcweir "com.sun.star.ucb.SortedDynamicResultSetFactory" ) ), 221*cdf0e10cSrcweir UNO_QUERY ); 222*cdf0e10cSrcweir } 223*cdf0e10cSrcweir catch ( Exception const & ) 224*cdf0e10cSrcweir { 225*cdf0e10cSrcweir } 226*cdf0e10cSrcweir 227*cdf0e10cSrcweir if( xSortFactory.is() ) 228*cdf0e10cSrcweir { 229*cdf0e10cSrcweir Reference< XDynamicResultSet > xSorted( 230*cdf0e10cSrcweir xSortFactory->createSortedDynamicResultSet( 231*cdf0e10cSrcweir Source, SortingInfo, CompareFactory ) ); 232*cdf0e10cSrcweir if( xSorted.is() ) 233*cdf0e10cSrcweir xSource = xSorted; 234*cdf0e10cSrcweir } 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir 237*cdf0e10cSrcweir Reference< XDynamicResultSet > xStub( 238*cdf0e10cSrcweir new CachedDynamicResultSetStub( xSource, m_xSMgr ) ); 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir Reference< XSourceInitialization > xTarget( TargetCache, UNO_QUERY ); 241*cdf0e10cSrcweir OSL_ENSURE( xTarget.is(), "Target must have interface XSourceInitialization" ); 242*cdf0e10cSrcweir 243*cdf0e10cSrcweir xTarget->setSource( xStub ); 244*cdf0e10cSrcweir } 245*cdf0e10cSrcweir 246