org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content > Class Template Reference

Inherits Detachable< T >.

Classes
class	NoSuchEventBusException
class	PageChangeEvent
class	PageCountChangeEvent
class	PageSizeChangeEvent
class	PagingSupport
class	RefreshKeysEvent

Public Member Functions
	BaseChildFactory (String nodeName)
	BaseChildFactory (String nodeName, Predicate< T > filter)

Static Public Member Functions
static void	post (String nodeName, Object event) throws NoSuchEventBusException
static void	register (String nodeName, Object subscriber)

Protected Member Functions
void	addNotify ()
boolean	createKeys (List< T > toPopulate)
abstract List< T >	makeKeys ()
abstract void	onAdd ()
abstract void	onRemove ()
void	removeNotify ()

Private Attributes
Predicate< T >	filter
boolean	isPageChangeEvent
boolean	isPageSizeChangeEvent
final PagingSupport	pagingSupport

Static Private Attributes
static final Logger	logger = Logger.getLogger(BaseChildFactory.class.getName())
static Map< String, EventBus >	nodeNameToEventBusMap = new ConcurrentHashMap<>()

Detailed Description

Abstract child factory that provides paging and filtering functionality to subclasses.

Parameters

<T>

Definition at line 45 of file BaseChildFactory.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.BaseChildFactory

(

String

nodeName

)

Initialize a no-op filter that always returns true.

Definition at line 104 of file BaseChildFactory.java.

org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.BaseChildFactory	(	String	nodeName,
		Predicate< T >	filter
	)

Definition at line 111 of file BaseChildFactory.java.

Member Function Documentation

void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.addNotify ( )

protected

Definition at line 120 of file BaseChildFactory.java.

boolean org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.createKeys ( List< T >  toPopulate )

protected

For page change events and page size change events we simply return the previously calculated set of keys, otherwise we make a new set of keys.

Definition at line 148 of file BaseChildFactory.java.

abstract List<T> org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.makeKeys ( )

abstractprotected

Subclasses implement this to construct a collection of keys.

Returns

Referenced by org.sleuthkit.autopsy.datamodel.BaseChildFactory< FileTypesKey >.createKeys().

abstract void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.onAdd ( )

abstractprotected

Subclasses implement this to initialize any required resources.

Referenced by org.sleuthkit.autopsy.datamodel.BaseChildFactory< FileTypesKey >.addNotify().

abstract void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.onRemove ( )

abstractprotected

Subclasses implement this to clean up any resources they acquired in onAdd()

Referenced by org.sleuthkit.autopsy.datamodel.BaseChildFactory< FileTypesKey >.removeNotify().

static void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.post ( String  nodeName, Object  event  ) throws NoSuchEventBusException

static

Post the given event for the given node name.

Parameters

nodeName	The name of the node.
event	The event to post.

Exceptions

org.sleuthkit.autopsy.datamodel.BaseChildFactory.NoSuchEventBusException

Definition at line 96 of file BaseChildFactory.java.

static void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.register ( String  nodeName, Object  subscriber  )

static

Register the given subscriber for the given node name. Will create the event bus for the given node name if it does not exist.

Parameters

nodeName	The name of the node.
subscriber	The subscriber to register.

Definition at line 78 of file BaseChildFactory.java.

Referenced by org.sleuthkit.autopsy.corecomponents.DataResultViewerTable.PagingSupport.initialize().

void org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.removeNotify ( )

protected

Definition at line 125 of file BaseChildFactory.java.

Member Data Documentation

Predicate<T> org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.filter

private

Definition at line 49 of file BaseChildFactory.java.

Referenced by org.sleuthkit.autopsy.datamodel.BaseChildFactory< FileTypesKey >.BaseChildFactory().

boolean org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.isPageChangeEvent

private

Definition at line 50 of file BaseChildFactory.java.

boolean org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.isPageSizeChangeEvent

private

Definition at line 51 of file BaseChildFactory.java.

final Logger org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.logger = Logger.getLogger(BaseChildFactory.class.getName())

staticprivate

Definition at line 47 of file BaseChildFactory.java.

Map<String, EventBus> org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.nodeNameToEventBusMap = new ConcurrentHashMap<>()

staticprivate

This static map is used to facilitate communication between the UI and the child factory.

Definition at line 59 of file BaseChildFactory.java.

final PagingSupport org.sleuthkit.autopsy.datamodel.BaseChildFactory< T extends Content >.pagingSupport

private

Definition at line 53 of file BaseChildFactory.java.

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

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/datamodel/BaseChildFactory.java