public String getAggregationPeriod() {
        return this.aggregationPeriod;
    }
<p>
This is the period that sets the boundaries for returned results.
</p>
<ul>
<li>
<p>
<code>ONE_DAY</code> for daily job count for the prior 14 days.
</p>
</li>
<li>
<p>
<code>SEVEN_DAYS</code> for the aggregated job count for the prior 7 days.
</p>
</li>
<li>
<p>
<code>FOURTEEN_DAYS</code> for aggregated job count for prior 14 days.
</p>
</li>
</ul>

@return This is the period that sets the boundaries for returned results.</p>
        <ul>
        <li>
        <p>
        <code>ONE_DAY</code> for daily job count for the prior 14 days.
        </p>
        </li>
        <li>
        <p>
        <code>SEVEN_DAYS</code> for the aggregated job count for the prior 7 days.
        </p>
        </li>
        <li>
        <p>
        <code>FOURTEEN_DAYS</code> for aggregated job count for prior 14 days.
        </p>
        </li>
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/ListRestoreJobSummariesResult.java