WIP: updated example components with proper specialization MeetsCriterum()

Modules/Core/ExampleComponents/include/TransformComponent1.h

@@ -30,6 +30,7 @@ public:
 
   int GetTransformedImage(){ return 0; };
   static const char * GetDescription(){ return "Example Transform Component 1"; };
+  virtual bool MeetsCriterium(const CriteriumType &criterium);
 protected:
   TransformComponent1();
   virtual ~TransformComponent1()
@@ -40,7 +41,8 @@ private:
   TransformComponent1(const Self &);      // purposely not implemented
   void operator=(const Self &); // purposely not implemented
 
-  virtual bool MeetsCriteria(const CriteriaType&);
+  //virtual bool MeetsCriteria(const CriteriaType&);
+  
 };
 } // end namespace selx
 

Modules/Core/ExampleComponents/src/MetricComponent1.cxx

@@ -43,6 +43,13 @@ int MetricComponent1::Set(TransformedImageInterface* providingInterface)
         meetsCriteria = true;
       }
     }
+    else if (strcmp(criterium.first.c_str(), "ComponentInput") == 0)
+    {
+      if (strcmp(criterium.second.c_str(), "Transform") == 0) // e.g. "GradientDescent", "SupportsSparseSamples
+      {
+        meetsCriteria = true;
+      }
+    }
     return meetsCriteria;
   }
 

Modules/Core/ExampleComponents/src/TransformComponent1.cxx

@@ -27,48 +27,34 @@ namespace selx
   }
 
   bool
-  TransformComponent1
-  ::MeetsCriteria(const CriteriaType &criteria)
+  TransformComponent1::MeetsCriterium(const CriteriumType &criterium)
   {
     bool hasUndefinedCriteria(false);
-    bool meetsCriteria(true);
-
-    for (CriteriaType::const_iterator it = criteria.begin(); it != criteria.end(); ++it)
+    bool meetsCriteria(false);
+    if (strcmp(criterium.first.c_str(), "ComponentProperty") == 0)
     {
-      if (strcmp(it->first.c_str(), "NameOfClass") == 0)
+      if (strcmp(criterium.second.c_str(), "SomeProperty") == 0) // e.g. "GradientDescent", "SupportsSparseSamples
       {
-        if (strcmp(it->second.c_str(), this->GetNameOfClass()) != 0)
-        {
-          meetsCriteria = false;
-          break;
-        }
+        meetsCriteria = true;
       }
-      else if (strcmp(it->first.c_str(), "ComponentOutput") == 0)
+    }
+    else if (strcmp(criterium.first.c_str(), "ComponentOutput") == 0)
       {
-        if (strcmp(it->second.c_str(), "Transform") != 0)
+        if (strcmp(criterium.second.c_str(), "Transform") != 0)
         {
           meetsCriteria = false;
-          break;
         }
       }
-      else if (strcmp(it->first.c_str(), "ComponentInput") == 0)
+      else if (strcmp(criterium.first.c_str(), "ComponentInput") == 0)
       {
-        if (strcmp(it->second.c_str(), "Sampler") != 0)
+        if (strcmp(criterium.second.c_str(), "Sampler") != 0)
         {
           meetsCriteria = false;
-          break;
         }
       }
-      else
-      {
-        meetsCriteria = false;
-        hasUndefinedCriteria = true;
-        break;
-      }
-
-    } 
     return meetsCriteria;
-}
+  }
+  
 
 } // end namespace selx