@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getCertificateProviderName() != null)
            sb.append("CertificateProviderName: ").append(getCertificateProviderName()).append(",");
        if (getCertificateProviderArn() != null)
            sb.append("CertificateProviderArn: ").append(getCertificateProviderArn()).append(",");
        if (getLambdaFunctionArn() != null)
            sb.append("LambdaFunctionArn: ").append(getLambdaFunctionArn()).append(",");
        if (getAccountDefaultForOperations() != null)
            sb.append("AccountDefaultForOperations: ").append(getAccountDefaultForOperations()).append(",");
        if (getCreationDate() != null)
            sb.append("CreationDate: ").append(getCreationDate()).append(",");
        if (getLastModifiedDate() != null)
            sb.append("LastModifiedDate: ").append(getLastModifiedDate());
        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/DescribeCertificateProviderResult.java