public CreateDBShardGroupResult withDBShardGroupResourceId(String dBShardGroupResourceId) {
        setDBShardGroupResourceId(dBShardGroupResourceId);
        return this;
    }
<p>
The Amazon Web Services Region-unique, immutable identifier for the DB shard group.
</p>

@param dBShardGroupResourceId
       The Amazon Web Services Region-unique, immutable identifier for the DB shard group.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CreateDBShardGroupResult.java