pub fn index_rotation_period(
        &self,
    ) -> std::option::Option<&crate::model::ElasticsearchIndexRotationPeriod> {
        self.index_rotation_period.as_ref()
    }
/// <p>The Elasticsearch index rotation period. Index rotation appends a timestamp to <code>IndexName</code> to facilitate the expiration of old data. For more information, see <a href="https://docs.aws.amazon.com/firehose/latest/dev/basic-deliver.html#es-index-rotation">Index Rotation for the Amazon ES Destination</a>. Default value is&nbsp;<code>OneDay</code>.</p>
The Elasticsearch index rotation period. Index rotation appends a timestamp to IndexName to facilitate the expiration of old data. For more information, see Index Rotation for the Amazon ES Destination. Default value is OneDay.
The Elasticsearch index rotation period . Index rotation appends a timestamp to IndexName to facilitate the expiration of old data . For more information see Index Rotation for the Amazon ES Destination . Default value is OneDay .
pub fn index_rotation_period(
        &self,
    ) -> std::option::Option<&crate::model::ElasticsearchIndexRotationPeriod> {
        self.index_rotation_period.as_ref()
    }
pub fn index_rotation_period ( & self , ) -> std :: option :: Option < & crate :: model :: ElasticsearchIndexRotationPeriod > { self . index_rotation_period . as_ref ( ) }
<p>The Elasticsearch index rotation period.
<p > The Elasticsearch index rotation period .
&self
&self