docs: public Map<String,Object> getProperties()
      {
          Map<String,Object> properties = ((PropertiesField)this.getField(CalendarEntry.PROPERTIES)).getProperties();
          if (!this.getField(Anniversary.ANNIV_MASTER_ID).isNull())
              if (this.getField(Anniversary.ANNIV_MASTER_ID) instanceof ReferenceField)
          {
              Record recAnnivMaster = ((ReferenceField)this.getField(Anniversary.ANNIV_MASTER_ID)).getReference();
              if ((recAnnivMaster != null) && ((recAnnivMaster.getEditMode() == DBConstants.EDIT_CURRENT) || (recAnnivMaster.getEditMode() == DBConstants.EDIT_IN_PROGRESS)))
              {
                  Map<String,Object> propMaster = ((PropertiesField)recAnnivMaster.getField(AnnivMaster.PROPERTIES)).getProperties();
                  if (propMaster != null)
                  {
                      if (properties != null)
                          propMaster.putAll(properties);  // Merge them
                      properties = propMaster;
                  }
              }
          }
          return properties;
      }