org.omg.dds.sub

Interface DataReaderListener<TYPE>

Type Parameters:

TYPE - The concrete type of the data that can be delivered by the DataReader.

All Superinterfaces:

EventListener

All Known Implementing Classes:

DataReaderAdapter

public interface DataReaderListener<TYPE>
extends EventListener

Since a DataReader is a kind of Entity, it has the ability to have an associated listener. In this case, the associated listener must be of concrete type DataReaderListener. The operation onSubscriptionMatched(SubscriptionMatchedEvent) is intended to inform the application of the discovery of DataWriter entities that match the DataReader. Some implementations of the service may not propagate this information. In that case the DDS specification does not require this listener operation to be called.

Method Summary

Methods

Modifier and Type	Method and Description
void	onDataAvailable(DataAvailableEvent<TYPE> status)
void	onLivelinessChanged(LivelinessChangedEvent<TYPE> status)
void	onRequestedDeadlineMissed(RequestedDeadlineMissedEvent<TYPE> status)
void	onRequestedIncompatibleQos(RequestedIncompatibleQosEvent<TYPE> status)
void	onSampleLost(SampleLostEvent<TYPE> status)
void	onSampleRejected(SampleRejectedEvent<TYPE> status)
void	onSubscriptionMatched(SubscriptionMatchedEvent<TYPE> status)

Method Detail

onRequestedDeadlineMissed

void onRequestedDeadlineMissed(RequestedDeadlineMissedEvent<TYPE> status)

onRequestedIncompatibleQos

void onRequestedIncompatibleQos(RequestedIncompatibleQosEvent<TYPE> status)

onSampleRejected

void onSampleRejected(SampleRejectedEvent<TYPE> status)

onLivelinessChanged

void onLivelinessChanged(LivelinessChangedEvent<TYPE> status)

onDataAvailable

void onDataAvailable(DataAvailableEvent<TYPE> status)

onSubscriptionMatched

void onSubscriptionMatched(SubscriptionMatchedEvent<TYPE> status)

onSampleLost

void onSampleLost(SampleLostEvent<TYPE> status)