rpoplpush

// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.rpoplpush('sourceKey', 'destKey', function (err, value) {
  // callback called once the action has completed
});

// Using promises (NodeJS only)
kuzzle.memoryStorage.rpoplpushPromise('sourceKey', 'destKey')
  .then(value => {
    // resolved once the action has completed
  });
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) {
  }
});
<?php

use \Kuzzle\Kuzzle;


$kuzzle = new Kuzzle('localhost');

try {
  $value = $kuzzle->memoryStorage()->rpoplpush('sourceKey', 'destKey');
}
catch (ErrorException $e) {

}

Callback response:

"foo"

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])

ArgumentsTypeDescription
sourcestringSource key identifier
destinationstringDestination key identifier
optionsJSON ObjectOptional parameters
callbackfunctionCallback

Options

OptionTypeDescriptionDefault
queuablebooleanMark this request as (not) queuabletrue

Return value

Returns the MemoryStorage object to allow chaining.


Callback response

Resolves to the value of the removed and pushed item.