Resolve "Renaming particle matter interactions models and types"

Closes #633 (closed)

src/Classic/AbsBeamline/BeamlineVisitor.h

@@ -41,7 +41,6 @@ class Beamline;
 class FlaggedElmPtr;
 
 // Specific element classes interacting with a BeamlineVisitor
-class BeamStripping;
 class CCollimator;
 class Corrector;
 class Cyclotron;
@@ -72,6 +71,7 @@ class TravelingWave;
 #ifdef ENABLE_OPAL_FEL
 class Undulator;
 #endif
+class Vacuum;
 class VariableRFCavity;
 class VariableRFCavityFringeField;
 class VerticalFFAMagnet;
@@ -86,8 +86,8 @@ public:
     /// Execute the algorithm on the attached beam line.
     virtual void execute() = 0;
 
-    /// Apply the algorithm to a beam stripping interaction.
-    virtual void visitBeamStripping(const BeamStripping &) = 0;
+    /// Apply the algorithm to a vacuum conditions.
+    virtual void visitVacuum(const Vacuum &) = 0;
 
     /// Apply the algorithm to a collimator.
     virtual void visitCCollimator(const CCollimator &) = 0;