io.smallrye.reactive.messaging

Interface EmitterBehavior

All Known Subinterfaces:

Emitter<T>, MutinyEmitter<T>

public interface EmitterBehavior

Method Summary

Modifier and Type	Method and Description
void	complete() Sends the completion event to the channel indicating that no other events will be sent afterward.
void	error(Exception e) Sends a failure event to the channel.
boolean	hasRequests()
boolean	isCancelled()

Method Detail

complete

void complete()

Sends the completion event to the channel indicating that no other events will be sent afterward.

error

void error(Exception e)

Sends a failure event to the channel. No more events will be sent afterward.

Parameters:

e - the exception, must not be null

isCancelled

boolean isCancelled()

Returns:

true if the emitter has been terminated or the subscription cancelled.

hasRequests

boolean hasRequests()

Returns:

true if one or more subscribers request messages from the corresponding channel where the emitter connects to, return false otherwise.