public DescribeTenantDatabasesRequest withDBInstanceIdentifier(String dBInstanceIdentifier) {
        setDBInstanceIdentifier(dBInstanceIdentifier);
        return this;
    }
<p>
The user-supplied DB instance identifier, which must match the identifier of an existing instance owned by the
Amazon Web Services account. This parameter isn't case-sensitive.
</p>

@param dBInstanceIdentifier
       The user-supplied DB instance identifier, which must match the identifier of an existing instance owned by
       the Amazon Web Services account. This parameter isn't case-sensitive.
@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/DescribeTenantDatabasesRequest.java