hincrbyfloat #

Increments the number stored in a hash field by the provided float value.

hincrbyfloat(key, field, value, [options], [callback]) #

Arguments	Type	Description
`key`	string	Key identifier
`field`	string	Hash field to increment
`value`	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 the newly incremented value, as a floating point number.

Usage #

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

Callback response:

48.14159