public void updateAlertDefinition(StatAlertDefinition[] alertDefinitions, int actionCode) {
    _alertDefinitions = alertDefinitions;
    _actionCode = actionCode;
  }
@param alertDefinitions List of stat alert definitions
@param actionCode Action(ADD_ALERT_DEFINITION, UPDATE_ALERT_DEFINITION,
       REMOVE_ALERT_DEFINITION) to be taken on alert definitions
geode-core/src/main/java/org/apache/geode/internal/admin/remote/UpdateAlertDefinitionMessage.java