public ListClusterSnapshotsRequest withClusterArn(String clusterArn) {
        setClusterArn(clusterArn);
        return this;
    }
<p>
The ARN identifier of the elastic cluster.
</p>

@param clusterArn
       The ARN identifier of the elastic cluster.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-docdbelastic/src/main/java/com/amazonaws/services/docdbelastic/model/ListClusterSnapshotsRequest.java