public Integer getSnapshotRetentionPeriod() {
        return this.snapshotRetentionPeriod;
    }
<p>
The new retention period of how long to keep a snapshot in the destination Amazon Web Services Region.
</p>

@return The new retention period of how long to keep a snapshot in the destination Amazon Web Services Region.
aws-java-sdk-redshiftserverless/src/main/java/com/amazonaws/services/redshiftserverless/model/UpdateSnapshotCopyConfigurationRequest.java