tdf#39593 Drop connectivity::sdbcx::ODescriptor::getImplementation

Replace with comphelper::getUnoTunnelImplementation.

Change-Id: Ia08561c11872a4ede9077863f81040633c30aebc
Reviewed-on: https://gerrit.libreoffice.org/76914
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

3 files changed, 7 insertions, 15 deletions

diff --git a/connectivity/source/sdbcx/VCollection.cxx b/connectivity/source/sdbcx/VCollection.cxx
index 7ccb08c4d21c..56060cb2ea9a 100644
--- a/connectivity/source/sdbcx/VCollection.cxx
+++ b/connectivity/source/sdbcx/VCollection.cxx
@@ -28,6 +28,7 @@
 #include <comphelper/enumhelper.hxx>
 #include <comphelper/types.hxx>
 #include <comphelper/property.hxx>
+#include <comphelper/servicehelper.hxx>
 #include <cppuhelper/exc_hlp.hxx>
 #include <TConnection.hxx>
 #include <rtl/ustrbuf.hxx>
@@ -373,7 +374,7 @@ void SAL_CALL OCollection::appendByDescriptor( const Reference< XPropertySet >&
     if ( !xNewlyCreated.is() )
         throw RuntimeException();
 
-    ODescriptor* pDescriptor = ODescriptor::getImplementation( xNewlyCreated );
+    ODescriptor* pDescriptor = comphelper::getUnoTunnelImplementation<ODescriptor>( xNewlyCreated );
     if ( pDescriptor )
         pDescriptor->setNew( false );
 
diff --git a/connectivity/source/sdbcx/VDescriptor.cxx b/connectivity/source/sdbcx/VDescriptor.cxx
index 0be99ce8b164..cde97530a186 100644
--- a/connectivity/source/sdbcx/VDescriptor.cxx
+++ b/connectivity/source/sdbcx/VDescriptor.cxx
@@ -19,6 +19,7 @@
 
 #include <connectivity/sdbcx/VDescriptor.hxx>
 #include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <comphelper/servicehelper.hxx>
 #include <cppuhelper/queryinterface.hxx>
 #include <cppuhelper/typeprovider.hxx>
 
@@ -48,21 +49,12 @@ namespace connectivity
         // css::lang::XUnoTunnel
         sal_Int64 SAL_CALL ODescriptor::getSomething( const Sequence< sal_Int8 >& rId )
         {
-            return (rId.getLength() == 16 && 0 == memcmp(getUnoTunnelImplementationId().getConstArray(),  rId.getConstArray(), 16 ) )
+            return (rId.getLength() == 16 && 0 == memcmp(getUnoTunnelId().getConstArray(),  rId.getConstArray(), 16 ) )
                 ? reinterpret_cast< sal_Int64 >( this )
                 : 0;
         }
 
 
-        ODescriptor* ODescriptor::getImplementation( const Reference< XInterface >& _rxSomeComp )
-        {
-            Reference< XUnoTunnel > xTunnel( _rxSomeComp, UNO_QUERY );
-            if ( xTunnel.is() )
-                return reinterpret_cast< ODescriptor* >( xTunnel->getSomething( getUnoTunnelImplementationId() ) );
-            return nullptr;
-        }
-
-
         namespace
         {
             struct ResetROAttribute
@@ -98,12 +90,12 @@ namespace connectivity
 
         bool ODescriptor::isNew( const Reference< XInterface >& _rxDescriptor )
         {
-            ODescriptor* pImplementation = getImplementation( _rxDescriptor );
+            ODescriptor* pImplementation = comphelper::getUnoTunnelImplementation<ODescriptor>( _rxDescriptor );
             return pImplementation && pImplementation->isNew();
         }
 
 
-        Sequence< sal_Int8 > ODescriptor::getUnoTunnelImplementationId()
+        Sequence< sal_Int8 > ODescriptor::getUnoTunnelId()
         {
             static ::cppu::OImplementationId implId;
 
diff --git a/include/connectivity/sdbcx/VDescriptor.hxx b/include/connectivity/sdbcx/VDescriptor.hxx
index b68689d16035..51737e190f0f 100644
--- a/include/connectivity/sdbcx/VDescriptor.hxx
+++ b/include/connectivity/sdbcx/VDescriptor.hxx
@@ -72,9 +72,8 @@ namespace connectivity
 
             // css::lang::XUnoTunnel
             virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
-            static css::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();
+            static css::uno::Sequence< sal_Int8 > getUnoTunnelId();
 
-            static ODescriptor* getImplementation( const css::uno::Reference< css::uno::XInterface >& _rxSomeComp );
             // retrieves the ODescriptor implementation of a given UNO component, and returns its ->isNew flag
             static bool isNew( const css::uno::Reference< css::uno::XInterface >& _rxDescriptor );
         };