Cache Service

This service allows a script to temporarily cache results that take time to fetch/compute. Public caches are for things that are not dependent on which user is accessing your script. Private caches are for things which are user-specific, like settings or recent activity.

Classes

Name	Brief description
`Cache`	A reference to a particular cache.
`CacheService`	CacheService allows you to access a cache for short term storage of data.

`Cache`

Methods

Method	Return type	Brief description
`get(key)`	`String`	Gets the cached value for the given key, or `null` if none is found.
`getAll(keys)`	`Object`	Returns a JavaScript Object containing all key/value pairs found in the cache for an array of keys.
`put(key, value)`	`void`	Adds a key/value pair to the cache.
`put(key, value, expirationInSeconds)`	`void`	Adds a key/value pair to the cache, with an expiration time (in seconds).
`putAll(values)`	`void`	Adds a set of key/value pairs to the cache.
`putAll(values, expirationInSeconds)`	`void`	Adds a set of key/value pairs to the cache, with an expiration time (in seconds).
`remove(key)`	`void`	Removes an entry from the cache using the given key.
`removeAll(keys)`	`void`	Removes a set of entries from the cache.

`CacheService`

Methods

Method	Return type	Brief description
`getDocumentCache()`	`Cache`	Gets the cache instance scoped to the current document and script.
`getScriptCache()`	`Cache`	Gets the cache instance scoped to the script.
`getUserCache()`	`Cache`	Gets the cache instance scoped to the current user and script.