@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getCaCertificate() != null)
            sb.append("CaCertificate: ").append(getCaCertificate()).append(",");
        if (getVerificationCertificate() != null)
            sb.append("VerificationCertificate: ").append(getVerificationCertificate()).append(",");
        if (getSetAsActive() != null)
            sb.append("SetAsActive: ").append(getSetAsActive()).append(",");
        if (getAllowAutoRegistration() != null)
            sb.append("AllowAutoRegistration: ").append(getAllowAutoRegistration()).append(",");
        if (getRegistrationConfig() != null)
            sb.append("RegistrationConfig: ").append(getRegistrationConfig()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags()).append(",");
        if (getCertificateMode() != null)
            sb.append("CertificateMode: ").append(getCertificateMode());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/RegisterCACertificateRequest.java