public String getIndexRotationPeriod() {
        return this.indexRotationPeriod;
    }
<p>
The Elasticsearch index rotation period
</p>

@return The Elasticsearch index rotation period
@see ElasticsearchIndexRotationPeriod
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/ElasticsearchDestinationDescription.java