ArrayMachine Class Reference

Description

Simple testing machine implementation.

Uses array to store all data. Any transition is allowed.

Inheritance diagram for ArrayMachine

Public Member Functions
	initializeMachine ($args)
	Define state machine using $machine_definition. More...
	describeId ()
	Reflection: Describe ID (primary key). More...
	getState ($id)
	Get current state of state machine. More...
	getProperties ($id, &$state_cache=null)
	Get all properties_storage of state machine, including it's state. More...
	__call ($method, $args)
	Fake method for all transitions. More...
Public Member Functions inherited from AbstractMachine
	__construct (AbstractBackend $backend, $type, $config, $context)
	Constructor. More...
	getState ($id)
	Get current state of state machine. More...
	getProperties ($id, &$state_cache=null)
	Get properties of state machine, including it's state. More...
	getView ($id, $view, &$properties_cache=null, &$view_cache=null, &$persistent_view_cache=null)
	Get properties in given view. More...
	isTransitionAllowed (Reference $ref, $transition_name, $state=null)
	Returns true if transition can be invoked right now. More...
	getAvailableTransitions (Reference $ref, $state=null)
	Get list of all available actions for state machine instance identified by $id. More...
	invokeTransition (Reference $ref, $transition_name, $args, &$returns, callable $new_id_callback=null)
	Invoke state machine transition. More...
	getMachineType ()
	Get type of this machine. More...
	getBackend ()
	Get backend which owns this machine. More...
	ref ($id)
	Helper to create Reference to this machine. More...
	nullRef ()
	Helper to create null Reference to this machine. More...
	hotRef ($properties)
	Create pre-heated reference using properties loaded from elsewhere. More...
	performSelfCheck ()
	Perform self-check. More...
	describeId ()
	Reflection: Describe ID (primary key). More...
	getUrlFormat ()
	Get URL format. More...
	getParentUrlFormat ()
	Get prent URL format. More...
	getPostActionUrlFormat ()
	Get URL for redirect-after-post. More...
	getMachineImplementationMTime ()
	Get mtime of machine implementation. More...
	getAllMachineStates ($having_section=null)
	Reflection: Get all states. More...
	describeMachineState ($state, $field=null)
	Reflection: Describe given machine state. More...
	describeAllMachineStates ($having_section=null)
	Reflection: Describe all states. More...
	getAllMachineActions ($having_section=null)
	Reflection: Get all actions (transitions) More...
	describeMachineAction ($action, $field=null)
	Reflection: Describe given machine action (transition) More...
	describeAllMachineActions ($having_section=null)
	Reflection: Describe all actions (transitions) More...
	getAllMachineProperties ($having_section=null)
	Reflection: Get all properties. More...
	describeMachineProperty ($property, $field=null)
	Reflection: Describe given property. More...
	describeAllMachineProperties ($having_section=null)
	Reflection: Describe all properties. More...
	getAllMachineViews ($having_section=null)
	Reflection: Get all views. More...
	describeMachineView ($view, $field=null)
	Reflection: Describe given view. More...
	describeAllMachineViews ($having_section=null)
	Reflection: Describe all views. More...
	getAllMachineReferences ($having_section=null)
	Reflection: Get all references. More...
	describeMachineReference ($reference, $field=null)
	Reflection: Describe given reference. More...
	describeAllMachineReferences ($having_section=null)
	Reflection: Describe all references. More...
	exportDot ($debug_opts=false)
	Export state machine to Graphviz source code. More...

Protected Member Functions
	checkAccessPolicy ($access_policy, Reference $ref)
	Returns true if user has required access_policy to invoke a transition, which requires given access_policy. More...
	addPermissionsCondition ($query)
	Adds conditions to enforce read permissions to query object. More...
Protected Member Functions inherited from AbstractMachine
	initializeMachine ($config)
	Define state machine used by all instances of this type. More...
	setupDefaultMachine ($config)
	Setup default machine when initializeMachine is finished. More...
	initializeMachineConfig ($config, $keys)
	Merge $config into state machine member variables. More...
	checkAccessPolicy ($access_policy, Reference $ref)
	Returns true if user has required access_policy to invoke a transition, which requires given access_policy. More...
	getContext ($resource_name=null)
	Get context object (whatever it is). More...
	urlFormat ($id, $url_fmt, $properties_cache)
	Create URL using properties and given format. More...
	resolveMachineReference ($reference_name, $properties_cache)
	Helper function to resolve reference to another machine. More...
	onStateChanged (Reference $ref, $old_state, $transition_name, $new_state)
	Called when state is changed, when transition invocation is completed. More...
	exportDotRenderExtras ($debug_opts)
	Render extra diagram features. More...

Protected Attributes
	$properties_storage = array()
	Data storage for all state machines. More...
Protected Attributes inherited from AbstractMachine
	$backend
	Backend, where all machines are stored. More...
	$context
	Global context passed from backend. More...
	$machine_type
	Identification within $backend. More...
	$state_diagram_extras = []
	List of additional diagram parts in Dot language provided by backend (and its readers). More...
	$url_fmt
	URL format string where machine is located, usualy only the path part, e.g. More...
	$parent_url_fmt
	URL format string where parent of this machine is located, usualy only the path part, e.g. More...
	$post_action_url_fmt
	URL format string for redirect-after-post. More...
	$states
	Descriptions of all known states – key is state id, value is * description. More...
	$state_groups
	State groups. More...
	$actions
	Description of all known actions – key is action name. More...
	$default_access_policy = null
	Default access policy. More...
	$read_access_policy = null
	Read access policy. More...
	$listing_access_policy = null
	Listing access policy. More...
	$access_policies
	Access policies. More...
	$properties
	Description of machine properties – key is property name. More...
	$views
	Description of machine views – key is view name. More...
	$references
	Description of machine references. More...

Additional Inherited Members
Static Public Member Functions inherited from AbstractMachine
static	exportDotIdentifier ($str, $prefix= 's_')
	Convert state machine state name or group name to a safe dot identifier. More...
Public Attributes inherited from AbstractMachine
const	RETURNS_VALUE = null
	Return value of invoked transition is just some value. More...
const	RETURNS_NEW_ID = 'new_id'
	Return value of invoked transition is new ID of the state machine. More...

Member Function Documentation

initializeMachine

(

$args

)

Define state machine using $machine_definition.

describeId

(

)

Reflection: Describe ID (primary key).

checkAccessPolicy (   $access_policy, Reference  $ref  )

protected

Returns true if user has required access_policy to invoke a transition, which requires given access_policy.

addPermissionsCondition (   $query )

protected

Adds conditions to enforce read permissions to query object.

getState

(

$id

)

Get current state of state machine.

getProperties	(		$id,
		&	$state_cache = null
	)

Get all properties_storage of state machine, including it's state.

__call	(		$method,
			$args
	)

Fake method for all transitions.

Member Data Documentation

$properties_storage = array()

protected

Data storage for all state machines.