public void setGatewayTimezone(String gatewayTimezone) {
        this.gatewayTimezone = gatewayTimezone;
    }
<p>
A value that indicates the time zone of the gateway.
</p>

@param gatewayTimezone
       A value that indicates the time zone of the gateway.
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/UpdateGatewayInformationRequest.java