public void setGatewayName(String gatewayName) {
        this.gatewayName = gatewayName;
    }
<p>
A unique name for the gateway.
</p>

@param gatewayName
       A unique name for the gateway.
aws-java-sdk-iotsitewise/src/main/java/com/amazonaws/services/iotsitewise/model/CreateGatewayRequest.java