code: public void setRelationId(String relationId) {
  
          try {
              m_relationId = new CmsUUID(relationId);
          } catch (Throwable e) {
              setThrowable(e);
          }
      }
docs: Sets the relationId.<p>
  
  @param relationId the relationId to set
  
  @see #N_ID
  @see #addResourceRelationRules(Digester, String)