addListener #

Adds a listener to an event.
When an event is triggered, listeners are triggered in the order in which they were added.

Signature #

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io.kuzzle.sdk.KuzzleEventEmitter addListener(io.kuzzle.sdk.Event event, io.kuzzle.sdk.EventListener listener)

Arguments #

Argument	Type	Description	Required
event	io.kuzzle.sdk.Event	An enum representing the listened event	yes
listener	io.kuzzle.sdk.EventListener	An instance of an io.kuzzle.sdk.EventListener	yes

event #

One of the following event:

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io.kuzzle.sdk.Event.CONNECTED
io.kuzzle.sdk.Event.DISCARDED
io.kuzzle.sdk.Event.DISCONNECTED
io.kuzzle.sdk.Event.LOGIN_ATTEMPT
io.kuzzle.sdk.Event.NETWORK_ERROR
io.kuzzle.sdk.Event.OFFLINE_QUEUE_POP
io.kuzzle.sdk.Event.OFFLINE_QUEUE_PUSH
io.kuzzle.sdk.Event.QUERY_ERROR
io.kuzzle.sdk.Event.RECONNECTED
io.kuzzle.sdk.Event.JWT_EXPIRED
io.kuzzle.sdk.Event.ERROR

listener #

An instance of an io.kuzzle.sdk.EventListener.

Return #

The io.kuzzle.sdk.Kuzzle instance.

Usage #

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kuzzle.addListener(Event.CONNECTED, new EventListener() {
  @Override
  public void trigger(String jsonPayload) {
    System.out.println(jsonPayload);
  }
}).addListener(Event.DISCONNECTED, new EventListener() {
  @Override
  public void trigger(String jsonPayload) {
    System.err.println(jsonPayload);
  }
});