cache_is_searchable Interface Reference

Cache store feature: keys are searchable. More...

Inheritance diagram for cache_is_searchable:

Public Member Functions
	find_all ()
	Finds all of the keys being used by the cache store.
	find_by_prefix ($prefix)
	Finds all of the keys whose keys start with the given prefix.

Detailed Description

Cache store feature: keys are searchable.

Cache stores can choose to implement this interface. In order for a store to be usable as a session cache it must implement this interface.

Since

Moodle 2.4.4

Member Function Documentation

find_all()

cache_is_searchable::find_all

(

)

Finds all of the keys being used by the cache store.

Return values

array.

Implemented in cachestore_file, cachestore_redis, cachestore_session, and cachestore_static.

find_by_prefix()

cache_is_searchable::find_by_prefix

(

$prefix

)

Finds all of the keys whose keys start with the given prefix.

Parameters

string

$prefix

Implemented in cachestore_file, cachestore_redis, cachestore_session, and cachestore_static.

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The documentation for this interface was generated from the following file:

• cache/classes/interfaces.php