public LoadBalancerTlsCertificate withIssuer(String issuer) {
        setIssuer(issuer);
        return this;
    }
<p>
The issuer of the certificate.
</p>

@param issuer
       The issuer of the certificate.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/LoadBalancerTlsCertificate.java