public void setDBClusterIdentifier(String dBClusterIdentifier) {
        this.dBClusterIdentifier = dBClusterIdentifier;
    }
<p>
The name of the primary DB cluster for the DB shard group.
</p>

@param dBClusterIdentifier
       The name of the primary DB cluster for the DB shard group.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CreateDBShardGroupResult.java