public CreateLunaClientRequest withCertificate(String certificate) {
        setCertificate(certificate);
        return this;
    }
<p>
The contents of a Base64-Encoded X.509 v3 certificate to be installed on the HSMs used by this client.
</p>

@param certificate
       The contents of a Base64-Encoded X.509 v3 certificate to be installed on the HSMs used by this client.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudhsm/src/main/java/com/amazonaws/services/cloudhsm/model/CreateLunaClientRequest.java