public FailoverPrimaryComputeRequest withClusterIdentifier(String clusterIdentifier) {
        setClusterIdentifier(clusterIdentifier);
        return this;
    }
<p>
The unique identifier of the cluster for which the primary compute unit will be failed over to another
Availability Zone.
</p>

@param clusterIdentifier
       The unique identifier of the cluster for which the primary compute unit will be failed over to another
       Availability Zone.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/FailoverPrimaryComputeRequest.java