public String getClusterSecurityGroupName() {
        return this.clusterSecurityGroupName;
    }
<p>
The name of the security Group from which to revoke the ingress rule.
</p>

@return The name of the security Group from which to revoke the ingress rule.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/RevokeClusterSecurityGroupIngressRequest.java