public Long getAggregationPeriod() {
        return this.aggregationPeriod;
    }
<p>
The number of seconds that metrics are aggregated by and sent to Amazon CloudWatch. This will be either
<code>30</code> or <code>60</code>.
</p>

@return The number of seconds that metrics are aggregated by and sent to Amazon CloudWatch. This will be either
        <code>30</code> or <code>60</code>.
aws-java-sdk-networkmonitor/src/main/java/com/amazonaws/services/networkmonitor/model/CreateMonitorResult.java