docs: @Value("${org.apereo.portal.portlets.favorites.MarketplaceFunctionalName:null}")
      public void setMarketplaceFName(String marketplaceFunctionalName) {
  
          // interpret null, non-text-having, or literal "null" as
          // signaling lack of Marketplace functional name.
          if (!StringUtils.hasText(marketplaceFunctionalName)
                  || "null".equalsIgnoreCase(marketplaceFunctionalName)) {
              marketplaceFunctionalName = null;
          }
  
          this.marketplaceFName = marketplaceFunctionalName;
      }