public void setDeviceCertificateArn(String deviceCertificateArn) {
        this.deviceCertificateArn = deviceCertificateArn;
    }
<p>
The ARN of the identified device certificate.
</p>

@param deviceCertificateArn
       The ARN of the identified device certificate.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/ResourceIdentifier.java