public CreateReplicationSubnetGroupRequest withReplicationSubnetGroupIdentifier(String replicationSubnetGroupIdentifier) {
        setReplicationSubnetGroupIdentifier(replicationSubnetGroupIdentifier);
        return this;
    }
<p>
The name for the replication subnet group. This value is stored as a lowercase string.
</p>
<p>
Constraints: Must contain no more than 255 alphanumeric characters, periods, spaces, underscores, or hyphens.
Must not be "default".
</p>
<p>
Example: <code>mySubnetgroup</code>
</p>

@param replicationSubnetGroupIdentifier
       The name for the replication subnet group. This value is stored as a lowercase string.</p>
       <p>
       Constraints: Must contain no more than 255 alphanumeric characters, periods, spaces, underscores, or
       hyphens. Must not be "default".
       </p>
       <p>
       Example: <code>mySubnetgroup</code>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/CreateReplicationSubnetGroupRequest.java