SDK
SDK Java v2.x
1

rpoplpush #

Removes the last element of the list at source and pushes it back at the start of the list at destination.

[Redis documentation]


rpoplpush(source, destination, [options], [callback]) #

Arguments Type Description
source string Source key identifier
destination string Destination key identifier
options JSON Object Optional parameters
callback function Callback

Options #

Option Type Description Default
queuable boolean Make this request queuable or not true

Return Value #

Returns the MemoryStorage object to allow chaining.


Callback Response #

Returns the value of the removed and pushed item.

Usage #

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kuzzle.memoryStorage.rpoplpush("sourceKey", "destKey", new ResponseListener<String>() {
  @Override
  public void onSuccess(String value) {
    // callback called once the action has completed
  }
  @Override
  public void onError(JSONObject error) {
  }
});

Callback response:

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"foo"