Class InvalidProduct

source code

    object --+        
             |        
   ProductBase --+    
                 |    
NonExistingProduct --+
                     |
                    InvalidProduct

An invalid file.

This is returned by getProductForRAccref if all else fails. This usually happens when a file known to the products table is deleted, but it could also be an attempt to use unsupported combinations of files and parameters.

Since any situation leading here is a bit weird, we probably should be doing something else but just return a 404. Hm...

This class always returns an instance from fromRAccref; this means any resolution chain ends with it. But it shouldn't be in PRODUCT_CLASSES in the first place since the fallback is hardcoded into getProductForRAccref.