public void setDBShardGroupIdentifier(String dBShardGroupIdentifier) {
        this.dBShardGroupIdentifier = dBShardGroupIdentifier;
    }
<p>
The name of the DB shard group.
</p>

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