This generic class is used to handle values to be used by a module for each tile and component. It uses attribute to determine which value to use. It should be extended by each module needing this feature. This class might be used for values that are only tile specific or component specific but not both.

The attributes to use are defined by a hierarchy. The hierarchy is:

• Tile and component specific attribute
• Tile specific default attribute
• Component main default attribute
• Main default attribute

'Declaration
 
Public Class ModuleSpec 

public class ModuleSpec