public void setClusterPublicKey(String clusterPublicKey) {
        this.clusterPublicKey = clusterPublicKey;
    }
<p>
The public key for the cluster.
</p>

@param clusterPublicKey
       The public key for the cluster.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRedshiftClusterDetails.java