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Interface BlockingPullSubscriber (1.4.12)
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Version 1.4.12 keyboard_arrow_down
public interface BlockingPullSubscriber extends AutoCloseable
Methods
close()
public abstract void close()
messageIfAvailable()
public abstract Optional<SequencedMessage> messageIfAvailable()
Pull messages if there is any ready to deliver. Any message will only be delivered to one call
if there are multiple concurrent calls.
Returns
Exceptions
onData()
public abstract ApiFuture<Void> onData()
Returns a ApiFuture that will be completed when there are messages available.
Unfinished existing ApiFuture returned by onData() will be abandoned and superseded by
new onData() call.
CheckedApiException will be set to the Future if there is underlying permanent
error.
Returns
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Last updated 2024-03-29 UTC.
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