SDK
SDK Java v2.x
1

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set #

Creates a key holding the provided value, or overwrites it if it already exists.

[Redis documentation] (opens new window)


set(key, value, [options], [callback]) #

Arguments Type Description
key string Key identifier
value string Value to store
options JSON Object Optional parameters
callback function Callback

Options #

Option Type Description Default
ex int Time to live of the key, in seconds 0
nx boolean Set the key only if it does not already exist false
px int Time to live of the key, in milliseconds 0
queuable boolean Make this request queuable or not true
xx boolean Set the key only if it already exists false

Return Value #

Returns the MemoryStorage object to allow chaining.


Callback Response #

Returns null if successful.

Usage #

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