code: public String getProperty(String strProperty)
      {
          if (this.getParentRecordOwner() != null)
              return this.getParentRecordOwner().getProperty(strProperty);
          return null;
      }
docs: Get this Property for this key.
  Override this to do something other than return the parent's property.
  @param strProperty The key to lookup.
  @return The value for this key.