touch #

Alters the last access time of one or multiple keys. A key is ignored if it does not exist.

[Redis documentation]

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touch(keys, [options], [callback]) #

Arguments	Type	Description
keys	array	List of keys to alter
options	JSON Object	Optional parameters
callback	function	Callback

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Options #

Option	Type	Description	Default
queuable	boolean	Make this request queuable or not	true

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Return value #

Returns the MemoryStorage object to allow chaining.

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Callback Response #

Returns an integer containing the number of altered keys.

Usage #

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// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.touch(['key1', 'key2', '...'], function (err, count) {
  // callback called once the action has completed
});
// Using promises (NodeJS only)
kuzzle.memoryStorage.touchPromise(['key1', 'key2', '...'])
  .then(count => {
    // resolved once the action has completed
  });

Callback response:

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