Autopsy  4.10.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
Public Member Functions | Static Public Member Functions | Static Private Attributes | List of all members
org.sleuthkit.autopsy.datamodel.AbstractContentNode< T extends Content > Class Template Referenceabstract

Inherits org.sleuthkit.autopsy.datamodel.ContentNode.

Public Member Functions

abstract< T > T accept (ContentNodeVisitor< T > visitor)
 
abstract< T > T accept (DisplayableItemNodeVisitor< T > visitor)
 
NodeSelectionInfo getChildNodeSelectionInfo ()
 
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)
 

Static Private Attributes

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

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 44 of file AbstractContentNode.java.

Member Function Documentation

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

Visitor pattern support.

Parameters
visitorvisitor
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
visitorThe 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
cThe content object to look for children on
Returns
true if has children

Definition at line 111 of file AbstractContentNode.java.

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

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 141 of file DisplayableItemNode.java.

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

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 80 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 192 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 214 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 172 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 90 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 152 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 100 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
bufbuffer to read into
offsetthe starting offset in the content object
lenthe length to read
Returns
the bytes read
Exceptions
TskExceptionexception thrown if the requested part of content could not be read

Definition at line 240 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
selectedChildNodeInfoThe child node selection information.

Definition at line 130 of file DisplayableItemNode.java.

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

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

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

Definition at line 85 of file AbstractContentNode.java.

Member Data Documentation

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

Definition at line 50 of file AbstractContentNode.java.


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

Copyright © 2012-2018 Basis Technology. Generated on: Fri Mar 22 2019
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.