org.ros.internal.node

Interface RegistrantListener<T>

All Known Subinterfaces:

PublisherListener<T>, ServiceServerListener<T,S>, SubscriberListener<T>

All Known Implementing Classes:

CountDownPublisherListener, CountDownRegistrantListener, CountDownServiceServerListener, CountDownSubscriberListener, DefaultPublisherListener, DefaultServiceServerListener, DefaultSubscriberListener

public interface RegistrantListener<T>

Method Summary

Methods

Modifier and Type	Method and Description
void	onMasterRegistrationFailure(T registrant) The registrant has failed to register with the master.
void	onMasterRegistrationSuccess(T registrant) The registrant has been registered with the master.
void	onMasterUnregistrationFailure(T registrant) The registrant has failed to unregister with the master.
void	onMasterUnregistrationSuccess(T registrant) The registrant has been unregistered with the master.

Method Detail

onMasterRegistrationSuccess

void onMasterRegistrationSuccess(T registrant)

The registrant has been registered with the master.

Parameters:

registrant - the registrant which has been registered

onMasterRegistrationFailure

void onMasterRegistrationFailure(T registrant)

The registrant has failed to register with the master.

This may be called multiple times per registrant since master registration will be retried until success.

Parameters:

registrant - the registrant which has been registered

onMasterUnregistrationSuccess

void onMasterUnregistrationSuccess(T registrant)

The registrant has been unregistered with the master.

Parameters:

registrant - the registrant which has been unregistered

onMasterUnregistrationFailure

void onMasterUnregistrationFailure(T registrant)

The registrant has failed to unregister with the master.

This may be called multiple times per registrant since master unregistration will be retried until success.

Parameters:

registrant - the registrant which has been unregistered