See: Description
| Interface | Description | 
|---|---|
| RegistrantListener<T> | 
| Class | Description | 
|---|---|
| BaseClientHandshake | 
 An abstract  
ClientHandshake implementation for convenience. | 
| CountDownRegistrantListener<T> | |
| DefaultNode | 
 The default implementation of a  
Node. | 
These classes should _not_ be used directly outside of the org.ros package.