public void setGatewayARN(String gatewayARN) {
        this.gatewayARN = gatewayARN;
    }
<p>
The Amazon Resource Name (ARN) of the gateway you want to retrieve the virtual tape to. Use the
<a>ListGateways</a> operation to return a list of gateways for your account and Amazon Web Services Region.
</p>
<p>
You retrieve archived virtual tapes to only one gateway and the gateway must be a tape gateway.
</p>

@param gatewayARN
       The Amazon Resource Name (ARN) of the gateway you want to retrieve the virtual tape to. Use the
       <a>ListGateways</a> operation to return a list of gateways for your account and Amazon Web Services
       Region.</p>
       <p>
       You retrieve archived virtual tapes to only one gateway and the gateway must be a tape gateway.
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/RetrieveTapeArchiveRequest.java