public String getLogGroupArn() {
        return this.logGroupArn;
    }
<p>
The ARN of the CloudWatch log group to which the vended log data will be published. This log group must exist
prior to calling this API.
</p>

@return The ARN of the CloudWatch log group to which the vended log data will be published. This log group must
        exist prior to calling this API.
aws-java-sdk-prometheus/src/main/java/com/amazonaws/services/prometheus/model/CreateLoggingConfigurationRequest.java