Inherits org.sleuthkit.autopsy.datamodel.ContentNode.

Classes
enum	NodeSpecificEvents

Public Member Functions
abstract< T > T	accept (ContentNodeVisitor< T > visitor)

abstract< T > T	accept (DisplayableItemNodeVisitor< T > visitor)

NodeSelectionInfo	getChildNodeSelectionInfo ()

T	getContent ()

List< Content >	getContentChildren ()

int	getContentChildrenCount ()

List< Long >	getContentChildrenIds ()

abstract String	getItemType ()

String	getName ()

boolean	hasContentChildren ()

boolean	hasVisibleContentChildren ()

abstract boolean	isLeafTypeNode ()

int	read (byte[] buf, long offset, long len) throws TskException

void	setChildNodeSelectionInfo (NodeSelectionInfo selectedChildNodeInfo)

void	setName (String name)

Static Public Member Functions
static boolean	contentHasVisibleContentChildren (Content c)

Protected Member Functions
abstract List< Tag >	getAllTagsFromDatabase ()

DataResultViewerTable.HasCommentStatus	getCommentProperty (List< Tag > tags, List< CorrelationAttributeInstance > attributes)

Pair< Long, String >	getCountPropertyAndDescription (CorrelationAttributeInstance attribute, String defaultDescription)

Pair< Score, String >	getScorePropertyAndDescription ()

synchronized final void	updatePropertySheet (NodeProperty<?>...newProps)

synchronized void	updateSheet (NodeProperty<?>...newProps)

Protected Attributes
final T	content

Static Protected Attributes
static final String	NO_DESCR = Bundle.AbstractContentNode_nodescription()

static final String	VALUE_LOADING = Bundle.AbstractContentNode_valueLoading()

Static Private Attributes
static final Logger	logger = Logger.getLogger(AbstractContentNode.class.getName())

static final Integer	MAX_POOL_SIZE = 10

Detailed Description

Interface class that all Data nodes inherit from. Provides basic information such as ID, parent ID, etc.

Parameters

<T>	type of wrapped Content

Definition at line 56 of file AbstractContentNode.java.

Member Function Documentation

abstract <T> T org.sleuthkit.autopsy.datamodel.ContentNode.accept ( ContentNodeVisitor< T > visitor )

abstractinherited

Visitor pattern support.

Parameters

visitor visitor

Returns: visitor's visit return value

abstract <T> T org.sleuthkit.autopsy.datamodel.DisplayableItemNode.accept ( DisplayableItemNodeVisitor< T > visitor )

abstractinherited

Accepts a visitor DisplayableItemNodeVisitor that will perform an operation on this artifact type and return some object as the result of the operation.

Parameters

visitor The visitor, where the type parameter of the visitor is the type of the object that will be returned as the result of the visit operation.

Returns: An object of type T.

Referenced by org.sleuthkit.autopsy.directorytree.DataResultFilterNode.getActions(), and org.sleuthkit.autopsy.directorytree.DataResultFilterNode.getPreferredAction().

static boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.contentHasVisibleContentChildren ( Content c )

static

Return true if the given content object has children. Useful for lazy loading.

Parameters

c	The content object to look for children on

Returns: true if has children

Definition at line 156 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractContentNode< UnsupportedContent >.hasVisibleContentChildren(), and org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.IsLeafItemVisitor.visitDeep().

abstract List<Tag> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getAllTagsFromDatabase ( )

abstractprotected

Reads and returns a list of all tags associated with this content node.

Returns: list of tags associated with the node.

NodeSelectionInfo org.sleuthkit.autopsy.datamodel.DisplayableItemNode.getChildNodeSelectionInfo ( )

inherited

Gets information about which child node of this node, if any, should be selected.

Returns: The child node selection information, or null if no child should be selected.

Definition at line 142 of file DisplayableItemNode.java.

References org.sleuthkit.autopsy.datamodel.DisplayableItemNode.selectedChildNodeInfo.

DataResultViewerTable.HasCommentStatus org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getCommentProperty	(	List< Tag >	tags,
		List< CorrelationAttributeInstance >	attributes
	)

protected

Returns comment property for the node.

Default implementation is a null implementation.

Parameters

tags	The list of tags.
attributes	The list of correlation attribute instances.

Returns: Comment property for the underlying content of the node.

Definition at line 364 of file AbstractContentNode.java.

T org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContent ( )

Return the content data associated with this node

Returns: the content object wrapped by this node

Definition at line 124 of file AbstractContentNode.java.

List<Content> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildren ( )

Return children of the underlying content.

Returns: list of content children content.

Definition at line 236 of file AbstractContentNode.java.

int org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildrenCount ( )

Get count of the underlying content object children.

Useful for lazy loading.

Returns: content children count

Definition at line 258 of file AbstractContentNode.java.

List<Long> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getContentChildrenIds ( )

Return ids of children of the underlying content. The ids can be treated as keys - useful for lazy loading.

Returns: list of content ids of children content.

Definition at line 216 of file AbstractContentNode.java.

Pair<Long, String> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getCountPropertyAndDescription	(	CorrelationAttributeInstance	attribute,
		String	defaultDescription
	)

protected

Returns occurrences/count property for the node.

Default implementation is a null implementation.

Parameters

attribute	The correlation attribute for which data will be retrieved.
defaultDescription	A description to use when none is determined by the getCountPropertyAndDescription method.

Returns: count property for the underlying content of the node.

Definition at line 380 of file AbstractContentNode.java.

abstract String org.sleuthkit.autopsy.datamodel.DisplayableItemNode.getItemType ( )

abstractinherited

Gets the item type string of the node, suitable for use as a key.

Returns: A String representing the item type of node.

String org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getName ( )

Definition at line 134 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractContentNode< UnsupportedContent >.updateSheet().

Pair<Score, String> org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.getScorePropertyAndDescription ( )

protected

Returns Score property for the node.

Returns: Score property for the underlying content of the node.

Definition at line 341 of file AbstractContentNode.java.

boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.hasContentChildren ( )

Return true if the underlying content object has children Useful for lazy loading.

Returns: true if has children

Definition at line 196 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.IsLeafItemVisitor.visit(), and org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.ShowItemVisitor.visit().

boolean org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.hasVisibleContentChildren ( )

Return true if the underlying content object has children Useful for lazy loading.

Returns: true if has children

Definition at line 144 of file AbstractContentNode.java.

abstract boolean org.sleuthkit.autopsy.datamodel.DisplayableItemNode.isLeafTypeNode ( )

abstractinherited

Indicates whether or not the node is capable of having child nodes. Should only return true if the node is ALWAYS a leaf node.

Returns: True or false.

Referenced by org.sleuthkit.autopsy.directorytree.DirectoryTreeFilterChildren.IsLeafItemVisitor.defaultVisit().

int org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.read	(	byte[]	buf,
		long	offset,
		long	len
	)		throws TskException

Reads the content of this node (of the underlying content object).

Parameters

buf	buffer to read into
offset	the starting offset in the content object
len	the length to read

Returns: the bytes read

Exceptions

TskException exception thrown if the requested part of content could not be read

Definition at line 284 of file AbstractContentNode.java.

void org.sleuthkit.autopsy.datamodel.DisplayableItemNode.setChildNodeSelectionInfo ( NodeSelectionInfo selectedChildNodeInfo )

inherited

Adds information about which child node of this node, if any, should be selected. Can be null.

Parameters

selectedChildNodeInfo The child node selection information.

Definition at line 131 of file DisplayableItemNode.java.

References org.sleuthkit.autopsy.datamodel.DisplayableItemNode.selectedChildNodeInfo.

Referenced by org.sleuthkit.autopsy.directorytree.ViewContextAction.setNodeSelection(), org.sleuthkit.autopsy.directorytree.DirectoryTreeTopComponent.viewArtifact(), and org.sleuthkit.autopsy.directorytree.DirectoryTreeTopComponent.viewOsAccount().

void org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.setName ( String name )

Definition at line 129 of file AbstractContentNode.java.

synchronized final void org.sleuthkit.autopsy.datamodel.DisplayableItemNode.updatePropertySheet ( NodeProperty<?>... newProps )

protectedinherited

Updates the node property sheet by replacing existing properties with new properties with the same property name.

Parameters

newProps The replacement property objects.

Definition at line 152 of file DisplayableItemNode.java.

synchronized void org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.updateSheet ( NodeProperty<?>... newProps )

protected

Updates the values of the properties in the current property sheet with the new properties being passed in. Only if that property exists in the current sheet will it be applied. That way, we allow for subclasses to add their own (or omit some!) properties and we will not accidentally disrupt their UI.

Race condition if not synchronized. Only one update should be applied at a time.

Parameters

newProps New file property instances to be updated in the current sheet.

Definition at line 301 of file AbstractContentNode.java.

Member Data Documentation

final T org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.content

protected

Underlying Sleuth Kit Content object

Definition at line 61 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractContentNode< UnsupportedContent >.getContent().

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

staticprivate

Definition at line 62 of file AbstractContentNode.java.

final Integer org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.MAX_POOL_SIZE = 10

staticprivate

Definition at line 69 of file AbstractContentNode.java.

final String org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.NO_DESCR = Bundle.AbstractContentNode_nodescription()

staticprotected

Default no description string

Definition at line 76 of file AbstractContentNode.java.

Referenced by org.sleuthkit.autopsy.datamodel.AbstractContentNode< UnsupportedContent >.getCountPropertyAndDescription().

final String org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content >.VALUE_LOADING = Bundle.AbstractContentNode_valueLoading()

staticprotected

Definition at line 77 of file AbstractContentNode.java.

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

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

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Static Private Attributes

Detailed Description

Member Function Documentation

Member Data Documentation