CallbackCache Class Reference

Public Member Functions
	setOptions (PatternOptions $options)
	Set options.
	call ($callback, array $args=[])
	Call the specified callback or get the result from cache.
	__call ($function, array $args)
	function call handler
	generateKey ($callback, array $args=[])
	Generate a unique key in base of a key representing the callback part and a key representing the arguments part.
Public Member Functions inherited from AbstractPattern
	setOptions (PatternOptions $options)
	Set pattern options.
	getOptions ()
	Get all pattern options.

Protected Member Functions
	generateCallbackKey ($callback, array $args)
	Generate a unique key in base of a key representing the callback part and a key representing the arguments part.
	generateArgumentsKey (array $args)
	Generate a unique key of the argument part.

Additional Inherited Members
Protected Attributes inherited from AbstractPattern
	$options

Member Function Documentation

__call	(		$function,
		array	$args
	)

function call handler

Parameters

string	$function	Function name to call
array	$args	Function arguments

Returns

mixed

Exceptions

Exception\RuntimeException
\Exception

call	(		$callback,
		array	$args = []
	)

Call the specified callback or get the result from cache.

Parameters

callable	$callback	A valid callback
array	$args	Callback arguments

Returns

mixed Result

Exceptions

Exception\RuntimeException	if invalid cached data
\Exception

generateArgumentsKey ( array  $args )

protected

Generate a unique key of the argument part.

Parameters

array

$args

Exceptions

Exception\RuntimeException

Returns

string

generateCallbackKey (   $callback, array  $args  )

protected

Generate a unique key in base of a key representing the callback part and a key representing the arguments part.

Parameters

callable	$callback	A valid callback
array	$args	Callback arguments

Exceptions

Exception\RuntimeException	if callback not serializable
Exception\InvalidArgumentException	if invalid callback

Returns

string

generateKey	(		$callback,
		array	$args = []
	)

Generate a unique key in base of a key representing the callback part and a key representing the arguments part.

Parameters

callable	$callback	A valid callback
array	$args	Callback arguments

Returns

string

Exceptions

Exception\RuntimeException
Exception\InvalidArgumentException

setOptions

(

PatternOptions

$options

)

Set options.

Parameters

PatternOptions

$options

Returns

CallbackCache

Exceptions

Exception\InvalidArgumentException

if missing storage option

Implements PatternInterface.