code: public CmsMenuItemVisibilityMode prioritize(boolean prioritized) {
  
          if (m_prioritized != prioritized) {
              CmsMenuItemVisibilityMode result = clone();
              result.m_prioritized = prioritized;
              return result;
          } else {
              return this;
          }
      }
docs: Returns a prioritized instance of the visibility mode.<p>
  
  @param prioritized <code>true</code> to prioritize
  
  @return the new visibility mode instance