public ScheduledUpdateGroupActionRequest withTimeZone(String timeZone) {
        setTimeZone(timeZone);
        return this;
    }
<p>
Specifies the time zone for a cron expression. If a time zone is not provided, UTC is used by default.
</p>
<p>
Valid values are the canonical names of the IANA time zones, derived from the IANA Time Zone Database (such as
<code>Etc/GMT+9</code> or <code>Pacific/Tahiti</code>). For more information, see <a
href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones"
>https://en.wikipedia.org/wiki/List_of_tz_database_time_zones</a>.
</p>

@param timeZone
       Specifies the time zone for a cron expression. If a time zone is not provided, UTC is used by default.
       </p>
       <p>
       Valid values are the canonical names of the IANA time zones, derived from the IANA Time Zone Database
       (such as <code>Etc/GMT+9</code> or <code>Pacific/Tahiti</code>). For more information, see <a
       href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones"
       >https://en.wikipedia.org/wiki/List_of_tz_database_time_zones</a>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/ScheduledUpdateGroupActionRequest.java