public Integer getPeriod() {
        return this.period;
    }
<p>
The granularity, in seconds, of the projected metrics data points.
</p>

@return The granularity, in seconds, of the projected metrics data points.
aws-java-sdk-computeoptimizer/src/main/java/com/amazonaws/services/computeoptimizer/model/GetRDSDatabaseRecommendationProjectedMetricsRequest.java