code: public static StorageBuilder forProvider( String providerName )
      {
          Class<?> providerClass = PROVIDERS.get( providerName );
  
          if ( providerClass == null ) {
              throw new IllegalArgumentException( "No provider implementation registered for name: " + providerName );
          }
  
          return new StorageBuilder( providerName, providerClass );
      }
docs: Get a {@link StorageBuilder} by its name
  
  @param providerName The provider name
  @return The builder used to configure a {@link StorageProvider}