code: public void setRelationType(String relationType) {
  
          try {
              m_relationType = CmsRelationType.valueOf(relationType);
          } catch (Throwable e) {
              setThrowable(e);
          }
      }
docs: Sets the relationType.<p>
  
  @param relationType the relationType to set
  
  @see #N_TYPE
  @see #addResourceRelationRules(Digester, String)