lib/Model/EventAttributes.php
public function getDefinitionAllowableValues()
    {
        return [
            self::DEFINITION_NONE,
            self::DEFINITION_CANCEL,
            self::DEFINITION_COMPENSATION,
            self::DEFINITION_ERROR,
            self::DEFINITION_ESCALATION,
            self::DEFINITION_MESSAGE,
            self::DEFINITION_LINK,
            self::DEFINITION_SIGNAL,
            self::DEFINITION_TERMINATE,
            self::DEFINITION_TIMER,
        ];
    }
public function getDefinitionAllowableValues()
    {
        return [
            self::DEFINITION_NONE,
            self::DEFINITION_CANCEL,
            self::DEFINITION_COMPENSATION,
            self::DEFINITION_ERROR,
            self::DEFINITION_ESCALATION,
            self::DEFINITION_MESSAGE,
            self::DEFINITION_LINK,
            self::DEFINITION_SIGNAL,
            self::DEFINITION_TERMINATE,
            self::DEFINITION_TIMER,
        ];
    }
Gets allowable values of the enum
@return string[]