org.sleuthkit.datamodel.TimelineManager Class Reference

Classes
class	TimelineEventAddedEvent

Public Member Functions
Map< TimelineEventType, Long >	countEventsByType (Long startTime, Long endTime, TimelineFilter.RootFilter filter, TimelineEventType.HierarchyLevel typeHierachyLevel) throws TskCoreException
TimelineEvent	getEventById (long eventID) throws TskCoreException
List< Long >	getEventIDs (Interval timeRange, TimelineFilter.RootFilter filter) throws TskCoreException
List< Long >	getEventIDsForArtifact (BlackboardArtifact artifact) throws TskCoreException
Set< Long >	getEventIDsForContent (Content content, boolean includeDerivedArtifacts) throws TskCoreException
List< TimelineEvent >	getEvents (Interval timeRange, TimelineFilter.RootFilter filter) throws TskCoreException
Optional< TimelineEventType >	getEventType (long eventTypeID)
ImmutableList< TimelineEventType >	getEventTypes ()
Long	getMaxEventTime () throws TskCoreException
Long	getMinEventTime () throws TskCoreException
Interval	getSpanningInterval (Collection< Long > eventIDs) throws TskCoreException
Interval	getSpanningInterval (Interval timeRange, TimelineFilter.RootFilter filter, DateTimeZone timeZone) throws TskCoreException
Set< Long >	updateEventsForArtifactTagAdded (BlackboardArtifact artifact) throws TskCoreException
Set< Long >	updateEventsForArtifactTagDeleted (BlackboardArtifact artifact) throws TskCoreException
Set< Long >	updateEventsForContentTagAdded (Content content) throws TskCoreException
Set< Long >	updateEventsForContentTagDeleted (Content content) throws TskCoreException
Set< Long >	updateEventsForHashSetHit (Content content) throws TskCoreException

Detailed Description

Provides access to the timeline data in a case database.

Definition at line 55 of file TimelineManager.java.

Member Function Documentation

Map<TimelineEventType, Long> org.sleuthkit.datamodel.TimelineManager.countEventsByType	(	Long	startTime,
		Long	endTime,
		TimelineFilter.RootFilter	filter,
		TimelineEventType.HierarchyLevel	typeHierachyLevel
	)		throws TskCoreException

Counts the timeline events events that satisfy the given conditions.

Parameters

startTime	Events that occurred before this time are not counted (units: seconds from UNIX epoch)
endTime	Events that occurred at or after this time are not counted (seconds from unix epoch)
filter	Events that fall within the specified time range are only ocunted if they pass this filter.
typeHierachyLevel	Events that fall within the specified time range and pass the specified filter asre only counted if their types are at the specified level of the event type hierarchy.

Returns

The event counts for each event type at the specified level in the event types hierarchy.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 916 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), org.sleuthkit.datamodel.TimelineEventType.HierarchyLevel.EVENT, org.sleuthkit.datamodel.TimelineManager.getEventType(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

TimelineEvent org.sleuthkit.datamodel.TimelineManager.getEventById

(

long

eventID

)

throws TskCoreException

Gets the timeline event with a given event ID.

Parameters

eventID

An event ID.

Returns

The timeline event, may be null.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 217 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), org.sleuthkit.datamodel.TimelineManager.getEventType(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

List<Long> org.sleuthkit.datamodel.TimelineManager.getEventIDs	(	Interval	timeRange,
		TimelineFilter.RootFilter	filter
	)		throws TskCoreException

Gets the event IDs of the timeline events within a given time range that pass a given timeline events filter.

Parameters

timeRange	The time range that the events must be within.
filter	The timeline events filter that the events must pass.

Returns

A list of event IDs ordered by event time.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 257 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

List<Long> org.sleuthkit.datamodel.TimelineManager.getEventIDsForArtifact

(

BlackboardArtifact

artifact

)

throws TskCoreException

Gets a list of event IDs for the timeline events that have a given artifact as the event source.

Parameters

artifact

An artifact.

Returns

The list of event IDs.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 395 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.getEventIDsForContent	(	Content	content,
		boolean	includeDerivedArtifacts
	)		throws TskCoreException

Gets a list of event IDs for the timeline events that have a given content as the event source.

Parameters

content	The content.
includeDerivedArtifacts	If true, also get event IDs for events where the event source is an artifact that has the given content as its source.

Returns

The list of event IDs.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 430 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

List<TimelineEvent> org.sleuthkit.datamodel.TimelineManager.getEvents	(	Interval	timeRange,
		TimelineFilter.RootFilter	filter
	)		throws TskCoreException

Gets the timeline events that fall within a given time interval and satisfy a given event filter.

Parameters

timeRange	The time level.
filter	The event filter.

Returns

The list of events that fall within the specified interval and poass the specified filter.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 1037 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), org.sleuthkit.datamodel.TimelineManager.getEventType(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Optional<TimelineEventType> org.sleuthkit.datamodel.TimelineManager.getEventType

(

long

eventTypeID

)

Gets the timeline event type with a given event type ID.

Parameters

eventTypeID

An event type ID.

Returns

The timeline event type in an Optional object, may be empty if the event type is not found.

Definition at line 342 of file TimelineManager.java.

Referenced by org.sleuthkit.datamodel.TimelineManager.countEventsByType(), org.sleuthkit.datamodel.TimelineManager.getEventById(), and org.sleuthkit.datamodel.TimelineManager.getEvents().

ImmutableList<TimelineEventType> org.sleuthkit.datamodel.TimelineManager.getEventTypes

(

)

Gets all of the timeline event types in the case database.

Returns

A list of timeline event types.

Definition at line 351 of file TimelineManager.java.

Long org.sleuthkit.datamodel.TimelineManager.getMaxEventTime

(

)

throws TskCoreException

Gets the maximum timeline event time in the case database.

Returns

The maximum timeline event time in seconds since the UNIX epoch, or -1 if there are no timeline events in the case database.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 294 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Referenced by org.sleuthkit.datamodel.TimelineManager.getSpanningInterval().

Long org.sleuthkit.datamodel.TimelineManager.getMinEventTime

(

)

throws TskCoreException

Gets the minimum timeline event time in the case database.

Returns

The minimum timeline event time in seconds since the UNIX epoch, or -1 if there are no timeline events in the case database.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 318 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Interval org.sleuthkit.datamodel.TimelineManager.getSpanningInterval

(

Collection< Long >

eventIDs

)

throws TskCoreException

Gets the smallest possible time interval that spans a collection of timeline events.

Parameters

eventIDs

The event IDs of the events for which to obtain the spanning interval.

Returns

The minimal spanning interval, may be null.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 145 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Interval org.sleuthkit.datamodel.TimelineManager.getSpanningInterval	(	Interval	timeRange,
		TimelineFilter.RootFilter	filter,
		DateTimeZone	timeZone
	)		throws TskCoreException

Gets the smallest possible time interval that spans a collection of timeline events.

Parameters

timeRange	A time range that the events must be within.
filter	A timeline events filter that the events must pass.
timeZone	The time zone for the returned time interval.

Returns

The minimal spanning interval, may be null.

Exceptions

TskCoreException

If there is an error querying the case database.

Definition at line 177 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseReadLock(), org.sleuthkit.datamodel.TimelineManager.getMaxEventTime(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseReadLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.updateEventsForArtifactTagAdded

(

BlackboardArtifact

artifact

)

throws TskCoreException

Finds all of the timeline events directly associated with a given artifact and marks them as having an event source that is tagged.

Parameters

artifact

The artifact.

Returns

The event IDs of the events that were marked as having a tagged event source.

Exceptions

TskCoreException

If there is an error updating the case database.

Definition at line 806 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.updateEventsForArtifactTagDeleted

(

BlackboardArtifact

artifact

)

throws TskCoreException

Finds all of the timeline events directly associated with a given artifact and marks them as not having an event source that is tagged, if and only if there are no other tags on the artifact.

Parameters

artifact

The artifact.

Returns

The event IDs of the events that were marked as not having a tagged event source.

Exceptions

TskCoreException

If there is an error updating the case database.

Definition at line 829 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), org.sleuthkit.datamodel.SleuthkitCase.getBlackboardArtifactTagsByArtifact(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.updateEventsForContentTagAdded

(

Content

content

)

throws TskCoreException

Finds all of the timeline events directly associated with a given content and marks them as having an event source that is tagged. This does not include timeline events where the event source is an artifact, even if the artifact source is the tagged content.

Parameters

content

The content.

Returns

The event IDs of the events that were marked as having a tagged event source.

Exceptions

TskCoreException

If there is an error updating the case database.

WARNING: THIS IS A BETA VERSION OF THIS METHOD, SUBJECT TO CHANGE AT ANY TIME.

Definition at line 751 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.updateEventsForContentTagDeleted

(

Content

content

)

throws TskCoreException

Finds all of the timeline events directly associated with a given content and marks them as not having an event source that is tagged, if and only if there are no other tags on the content. The inspection of events does not include events where the event source is an artifact, even if the artifact source is the content from which trhe tag was removed.

Parameters

content

The content.

Returns

The event IDs of the events that were marked as not having a tagged event source.

Exceptions

TskCoreException

If there is an error updating the case database.

WARNING: THIS IS A BETA VERSION OF THIS METHOD, SUBJECT TO CHANGE AT ANY TIME.

Definition at line 780 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), org.sleuthkit.datamodel.SleuthkitCase.getContentTagsByContent(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

Set<Long> org.sleuthkit.datamodel.TimelineManager.updateEventsForHashSetHit

(

Content

content

)

throws TskCoreException

Finds all of the timeline events associated directly or indirectly with a given content and marks them as having an event source that has a hash set hit. This includes both the events that have the content as their event source and the events for which the content is the source content for the source artifact of the event.

Parameters

content

The content.

Returns

The event IDs of the events that were marked as having an event source with a hash set hit.

Exceptions

TskCoreException

If there is an error updating the case database.

Definition at line 871 of file TimelineManager.java.

References org.sleuthkit.datamodel.SleuthkitCase.acquireSingleUserCaseWriteLock(), and org.sleuthkit.datamodel.SleuthkitCase.releaseSingleUserCaseWriteLock().

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

• /home/carriersleuth/repos/sleuthkit/bindings/java/src/org/sleuthkit/datamodel/TimelineManager.java