UVM Configuration Database
The UVM_config_db class is the recommended way to access the resource database.
A resource is any piece of information that is shared between two or more components or objects. Use UVM_config_db::set to put information into the database and use UVM_config_db::get to retrieve information from the database. The UVM_config_db class is a type-parameterized class, and consequently the database behaves as if it were partitioned into many type-specific "mini databases."
