public AwsRdsDbClusterDetails withDbClusterIdentifier(String dbClusterIdentifier) {
        setDbClusterIdentifier(dbClusterIdentifier);
        return this;
    }
<p>
The DB cluster identifier that the user assigned to the cluster. This identifier is the unique key that
identifies a DB cluster.
</p>

@param dbClusterIdentifier
       The DB cluster identifier that the user assigned to the cluster. This identifier is the unique key that
       identifies a DB cluster.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRdsDbClusterDetails.java