public void setIntervalInSeconds(Integer intervalInSeconds) {
        this.intervalInSeconds = intervalInSeconds;
    }
<p>
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The
default value is 300 (5 minutes).
</p>

@param intervalInSeconds
       Buffer incoming data for the specified period of time, in seconds, before delivering it to the
       destination. The default value is 300 (5 minutes).
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/AmazonopensearchserviceBufferingHints.java