+//_____________________________________________________________________________
+TIterator*
+AliMUON1DMap::CreateIterator() const
+{
+ /// Create and return an iterator on this map
+ /// Returned iterator must be deleted by user.
+ return fMap->CreateIterator();
+}
+
+//_____________________________________________________________________________
+Int_t
+AliMUON1DMap::GetSize() const
+{
+ /// Return the number of objects we hold
+ return fMap->GetSize();
+}