org.sleuthkit.autopsy.guiutils.RefreshThrottler Class Reference

Classes
interface	Refresher
class	RefreshTask

Public Member Functions
	RefreshThrottler (Refresher r)
void	registerForIngestModuleEvents ()
void	unregisterEventListener ()

Private Attributes
final PropertyChangeListener	pcl
final Refresher	refresher
final AtomicReference< RefreshTask >	refreshTaskRef

Static Private Attributes
static final Set< IngestManager.IngestModuleEvent >	INGEST_MODULE_EVENTS_OF_INTEREST
static final long	MIN_SECONDS_BETWEEN_REFRESH = 5

Detailed Description

Utility class that can be used by UI nodes to reduce the number of potentially expensive UI refresh events when DATA_ADDED, CONTENT_CHANGED, and FILE_DONE ingest manager events are received.

Definition at line 36 of file RefreshThrottler.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.guiutils.RefreshThrottler.RefreshThrottler

(

Refresher

r

)

Definition at line 95 of file RefreshThrottler.java.

References org.sleuthkit.autopsy.ingest.IngestManager.IngestModuleEvent.CONTENT_CHANGED, org.sleuthkit.autopsy.ingest.IngestManager.IngestModuleEvent.DATA_ADDED, and org.sleuthkit.autopsy.ingest.IngestManager.IngestModuleEvent.FILE_DONE.

Member Function Documentation

void org.sleuthkit.autopsy.guiutils.RefreshThrottler.registerForIngestModuleEvents

(

)

Set up listener for ingest module events of interest.

Definition at line 119 of file RefreshThrottler.java.

References org.sleuthkit.autopsy.ingest.IngestManager.addIngestModuleEventListener(), org.sleuthkit.autopsy.ingest.IngestManager.getInstance(), and org.sleuthkit.autopsy.guiutils.RefreshThrottler.INGEST_MODULE_EVENTS_OF_INTEREST.

Referenced by org.sleuthkit.autopsy.datamodel.ExtractedContent.TypeFactory.addNotify(), org.sleuthkit.autopsy.datamodel.FileTypesByExtension.FileTypesByExtObservable.FileTypesByExtObservable(), org.sleuthkit.autopsy.datamodel.ExtractedContent.ArtifactFactory.onAdd(), and org.sleuthkit.autopsy.datasourcesummary.uiutils.EventUpdateHandler.register().

void org.sleuthkit.autopsy.guiutils.RefreshThrottler.unregisterEventListener

(

)

Remove ingest module event listener.

Definition at line 126 of file RefreshThrottler.java.

References org.sleuthkit.autopsy.ingest.IngestManager.getInstance(), and org.sleuthkit.autopsy.ingest.IngestManager.removeIngestModuleEventListener().

Referenced by org.sleuthkit.autopsy.datamodel.ExtractedContent.ArtifactFactory.onRemove(), org.sleuthkit.autopsy.datamodel.FileTypesByMimeType.removeListeners(), org.sleuthkit.autopsy.datamodel.FileTypesByExtension.FileTypesByExtObservable.removeListeners(), org.sleuthkit.autopsy.datamodel.ExtractedContent.TypeFactory.removeNotify(), and org.sleuthkit.autopsy.datasourcesummary.uiutils.EventUpdateHandler.unregister().

Member Data Documentation

final Set<IngestManager.IngestModuleEvent> org.sleuthkit.autopsy.guiutils.RefreshThrottler.INGEST_MODULE_EVENTS_OF_INTEREST

staticprivate

Initial value:

= EnumSet.of(
            IngestManager.IngestModuleEvent.DATA_ADDED,
            IngestManager.IngestModuleEvent.CONTENT_CHANGED,
            IngestManager.IngestModuleEvent.FILE_DONE)

Definition at line 69 of file RefreshThrottler.java.

Referenced by org.sleuthkit.autopsy.guiutils.RefreshThrottler.registerForIngestModuleEvents().

final long org.sleuthkit.autopsy.guiutils.RefreshThrottler.MIN_SECONDS_BETWEEN_REFRESH = 5

staticprivate

Definition at line 67 of file RefreshThrottler.java.

final PropertyChangeListener org.sleuthkit.autopsy.guiutils.RefreshThrottler.pcl

private

PropertyChangeListener that reacts to DATA_ADDED and CONTENT_CHANGED events and schedules a refresh task if one is not already scheduled.

Definition at line 93 of file RefreshThrottler.java.

final Refresher org.sleuthkit.autopsy.guiutils.RefreshThrottler.refresher

private

Definition at line 65 of file RefreshThrottler.java.

final AtomicReference<RefreshTask> org.sleuthkit.autopsy.guiutils.RefreshThrottler.refreshTaskRef

private

Definition at line 62 of file RefreshThrottler.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/guiutils/RefreshThrottler.java