io.nats.client.api

Interface KeyValueWatcher

public interface KeyValueWatcher

Use the KeyValueWatcher interface to watch for updates

Method Summary

Modifier and Type	Method and Description
void	endOfData() Called once if there is no data when the watch is created or if there is data, the first time the watch exhausts all existing data.
void	watch(KeyValueEntry kve) Called when a key has been updated

Method Detail

watch

void watch(KeyValueEntry kve)

Called when a key has been updated

Parameters:

kve - The entry for the updated key

endOfData

void endOfData()

Called once if there is no data when the watch is created or if there is data, the first time the watch exhausts all existing data.