1 files changed, 19 insertions, 5 deletions
diff --git a/ucbhelper/source/client/activedatasink.cxx b/ucbhelper/source/client/activedatasink.cxx
index aed7305e5efe..d83643f63f5b 100644
--- a/ucbhelper/source/client/activedatasink.cxx
+++ b/ucbhelper/source/client/activedatasink.cxx
@@ -42,13 +42,27 @@ namespace ucbhelper
 
 // XInterface methods
 
+void SAL_CALL ActiveDataSink::acquire()
+    throw()
+{
+    OWeakObject::acquire();
+}
 
+void SAL_CALL ActiveDataSink::release()
+    throw()
+{
+    OWeakObject::release();
+}
 
-XINTERFACE_IMPL_2( ActiveDataSink,
-                   lang::XTypeProvider,
-                   io::XActiveDataSink );
-
-
+css::uno::Any SAL_CALL ActiveDataSink::queryInterface( const css::uno::Type & rType )
+    throw( css::uno::RuntimeException, std::exception )
+{
+    css::uno::Any aRet = cppu::queryInterface( rType,
+                                               (static_cast< lang::XTypeProvider* >(this)),
+                                               (static_cast< io::XActiveDataSink* >(this))
+                                               );
+    return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
+}
 
 // XTypeProvider methods