public void setCertificates(java.util.Collection<Certificate> certificates) {
        if (certificates == null) {
            this.certificates = null;
            return;
        }

        this.certificates = new java.util.ArrayList<Certificate>(certificates);
    }
<p>
The descriptions of the certificates.
</p>

@param certificates
       The descriptions of the certificates.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/ListCertificatesResult.java