code: public Type getClassifyRelationType()
          throws CacheReloadException
      {
          final Type ret;
          if (this.classifyRelation == null && this.parent != null) {
              ret = getParentClassification().getClassifyRelationType();
          } else {
              ret = Type.get(this.classifyRelation);
          }
          return ret;
      }
docs: Getter method for instance variable {@link #classifyRelation}. If the
  variable is null the value for this instance variable of the parent
  classification will be returned.
  
  @return value of instance variable {@link #classifyRelation}
  @throws CacheReloadException on error