Package bearinglocaliser.offline

Class BLOfflineTask

java.lang.Object

offlineProcessing.OfflineTask

bearinglocaliser.offline.BLOfflineTask

public class BLOfflineTask
extends OfflineTask

Constructor Summary

Constructors

Constructor	Description
BLOfflineTask(BearingLocaliserControl bearingLocaliserControl)

Method Summary

Modifier and Type	Method	Description
boolean	callSettings()	Call any task specific settings use callSettings(Component component) instead wherever possible.
boolean	canRun()	can the task be run ? This will generally be true, but may be false if the task is dependent on some other module which may not be present.
void	checkDataBlocks()	do checks on the datablocks.
String	getName()
boolean	hasSettings()	task has settings which can be modified.
void	loadedDataComplete()	Called when processing of loaded data, or each map point worth of data, is complete.
void	newDataLoad(long startTime, long endTime, OfflineDataMapPoint mapPoint)	Called when new data are loaded for offline processing (or once at the start of processing loaded data).
void	prepareTask()	Called at the start of the thread which executes this task.
boolean	processDataUnit(PamDataUnit dataUnit)	Process a single data unit.

Methods inherited from class offlineProcessing.OfflineTask

addAffectedDataBlock, addRequiredDataBlock, addRequiredDataBlock, addRequiredDataBlock, callSettings, completeTask, deleteOldData, deleteOldOutput, getAffectedBlocksList, getAffectedDataBlock, getDataBlock, getLongName, getNumAffectedDataBlocks, getNumRequiredDataBlocks, getOfflineTaskGroup, getParentControlledUnit, getRequiredDataBlock, getSettingsProviders, getTaskControlledUnit, getUnitName, getUnitType, isDoRun, setDoRun, setOfflineTaskGroup, setParentDataBlock, whyNot

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BLOfflineTask

public BLOfflineTask(BearingLocaliserControl bearingLocaliserControl)

Method Details

checkDataBlocks

public void checkDataBlocks()

do checks on the datablocks. Needed when this is running as an offline task since if was probably impossible to set these when it was constructed.

getName

public String getName()

Specified by:

getName in class OfflineTask

Returns:

a name for the task, to be displayed in the dialog.

hasSettings

public boolean hasSettings()

Description copied from class: OfflineTask

task has settings which can be modified. If this is true, then callSettings(Component component) should do something such as open a dialog or show a menu, or something.

Overrides:

hasSettings in class OfflineTask

Returns:

true or false

callSettings

public boolean callSettings()

Description copied from class: OfflineTask

Call any task specific settings
use callSettings(Component component) instead wherever possible.

Overrides:

callSettings in class OfflineTask

Returns:

true if settings may have changed.

prepareTask

public void prepareTask()

Description copied from class: OfflineTask

Called at the start of the thread which executes this task.

Overrides:

prepareTask in class OfflineTask

processDataUnit

public boolean processDataUnit(PamDataUnit dataUnit)

Description copied from class: OfflineTask

Process a single data unit.

Specified by:

processDataUnit in class OfflineTask

Returns:

true if the data unit has changed in some way so that it will need re-writing to it's binary file or database.

newDataLoad

public void newDataLoad(long startTime,
 long endTime,
 OfflineDataMapPoint mapPoint)

Description copied from class: OfflineTask

Called when new data are loaded for offline processing (or once at the start of processing loaded data).

Specified by:

newDataLoad in class OfflineTask

Parameters:

startTime - start time of loaded data

endTime - end time of loaded data

loadedDataComplete

public void loadedDataComplete()

Description copied from class: OfflineTask

Called when processing of loaded data, or each map point worth of data, is complete.

Specified by:

loadedDataComplete in class OfflineTask

canRun

public boolean canRun()

Description copied from class: OfflineTask

can the task be run ? This will generally be true, but may be false if the task is dependent on some other module which may not be present.

Overrides:

canRun in class OfflineTask

Returns:

true if it's possible to run the task.