BUG: replaced CanProvideConnectionTo by reversed CanAcceptConnectionFrom

Modules/Core/ComponentInterface/include/selxSuperElastixComponent.h

@@ -88,7 +88,6 @@ class Providing<>
 {
 public:
   static unsigned int CountMeetsCriteria(const ComponentBase::InterfaceCriteriaType) { return 0; }
-  InterfaceStatus CanProvideConnectionTo(ComponentBase* other, const ComponentBase::InterfaceCriteriaType interfaceCriteria) { return InterfaceStatus::noprovider; };
 protected:
 
   bool HasInterface( const char * ) { return false; }
@@ -99,7 +98,6 @@ class Providing< FirstInterface, RestInterfaces ... > : public FirstInterface, p
 {
 public:
   static unsigned int CountMeetsCriteria(const ComponentBase::InterfaceCriteriaType);
-  InterfaceStatus CanProvideConnectionTo(ComponentBase* other, const ComponentBase::InterfaceCriteriaType interfaceCriteria);
 protected:
 
   bool HasInterface( const char * );

Modules/Core/ComponentInterface/include/selxSuperElastixComponent.hxx

@@ -87,13 +87,6 @@ SuperElastixComponent< AcceptingInterfaces, ProvidingInterfaces >
   return AcceptingInterfaces::CanAcceptConnectionFrom(other, interfaceCriteria);
 }
 
-template< typename AcceptingInterfaces, typename ProvidingInterfaces >
-InterfaceStatus
-SuperElastixComponent< AcceptingInterfaces, ProvidingInterfaces >
-::CanProvideConnectionTo(ComponentBase* other, const InterfaceCriteriaType interfaceCriteria)
-{
-  return ProvidingInterfaces::CanProvideConnectionTo(other, interfaceCriteria);
-}
 //////////////////////////////////////////////////////////////////////////
 template< typename FirstInterface, typename ... RestInterfaces >
 InterfaceStatus
@@ -188,11 +181,6 @@ Accepting< FirstInterface, RestInterfaces ... >::CanAcceptConnectionFrom(Compone
   return InterfaceStatus::noaccepter;
 }
 
-
-  
-
-
-
 template< typename FirstInterface, typename ... RestInterfaces >
 bool
 Providing< FirstInterface, RestInterfaces ... >::HasInterface( const char * interfacename )

Modules/Core/ComponentInterface/src/selxComponentSelector.cxx

@@ -80,7 +80,7 @@ unsigned int ComponentSelector::RequireAcceptingInterfaceFrom(ComponentBasePoint
 }
 unsigned int ComponentSelector::RequireProvidingInterfaceTo(ComponentBasePointer other, const InterfaceCriteriaType & interfaceCriteria)
 {
-  this->m_PossibleComponents.remove_if([&](ComponentBasePointer component){auto status = component->CanProvideConnectionTo(other, interfaceCriteria);
+  this->m_PossibleComponents.remove_if([&](ComponentBasePointer component){auto status = other->CanAcceptConnectionFrom(component, interfaceCriteria);
   return status == InterfaceStatus::noaccepter || status == InterfaceStatus::noprovider;
   });
   return 0;