SDK
SDK Java v2.x
1

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zincrby #

Increments the score of a member in a sorted set by the provided value.

[Redis documentation] (opens new window)


zincrby(key, member, increment, [options], [callback]) #

Arguments Type Description
key string Key identifier
member string Member element to increment
increment double Increment value
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 a double containing the updated member's score in the sorted set.

Usage #

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kuzzle.memoryStorage.zincrby("key", "foo", 3.14159, new ResponseListener<double>() {
  @Override
  public void onSuccess(double value) {
    // callback called once the action has completed
  }
  @Override
  public void onError(JSONObject error) {
  }
});

Callback response:

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4.14159