zrangebyscore

Returns all the elements in the sorted set at key with a score between min and max (inclusive). The elements are considered to be ordered from low to high scores.

[Redis documentation]


zrangebyscore(key, min, max, [options], [callback])

Arguments Type Description
key string Key identifier
min double Minimum score value (inclusive by default)
max double Maximum score value (inclusive by default)
options JSON Object Optional parameters
callback function Callback

Options

Option Type Description Default
limit array Limit the result set to a range of matching elements (similar to SELECT LIMIT offset, count in SQL).
Format: [<offset(int)>, <count(int)>]
null
queuable boolean Make this request queuable or not true

Return Value

Returns the MemoryStorage object to allow chaining.


Callback Response

Returns an array of matching members.

Usage

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kuzzle.memoryStorage.zrangebyscore("key", 2, 3, new ResponseListener<JSONObject[]>() {
  @Override
  public void onSuccess(JSONObject[] members) {
    // callback called once the action has completed
  }

  @Override
  public void onError(JSONObject error) {
  }
});

Callback response:

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[
  { "member": "foo", "score": 1 },
  { "member": "bar", "score": 2 },
  { "member": "baz", "score": 3 }
]