AirgunDisplay
Class AirgunProcess

java.lang.Object
  PamguardMVC.PamProcess
      AirgunDisplay.AirgunProcess

All Implemented Interfaces:

Annotator, PamObserver

public class AirgunProcess
extends PamProcess

Field Summary

(package private) AirgunControl	airgunControl
(package private) AISDataBlock	aisDataBlock
(package private) PamDataBlock<GpsDataUnit>	gpsDataBlock
(package private) PamDataBlock<AirgunDataUnit>	outputDataBlock

Fields inherited from class PamguardMVC.PamProcess

outputDataBlocks, processName, sampleRate

Constructor Summary

AirgunProcess(AirgunControl airgunControl)

Method Summary

private void	createAirgunData(GpsData gpsData)
void	destroyProcess() Called from the PamControlled unit when a PamControlled unit is removed from the model.
void	findSourceData()
void	newData(PamObservable o, PamDataUnit arg)
protected void	newViewTime() Called when view times change so that the display can update it's location based on the new time.
void	noteNewSettings()
void	pamStart() Called for each process to tell it to start (may not be necessary for processes which are listening for data anyway.
void	pamStop() Stops the process.
void	prepareProcess() Called for each process before any of them receive the PamStart command
void	updateData(PamObservable o, PamDataUnit arg)
private void	useAisData(PamDataBlock dataBlock, AISDataUnit aisDataUnit)
private void	useAISPositionReport(AISDataUnit aisDataUnit, AISPositionReport positionReport)
private void	useData(PamObservable o, PamDataUnit arg) AIS data are generally updated rather than created new, so use newData and updateData in the same way,
private void	useGpsData(PamDataBlock dataBlock, GpsDataUnit gpsDataUnit)

Methods inherited from class PamguardMVC.PamProcess

absMillisecondsToSamples, absSamplesToMilliseconds, addOutputDataBlock, changedThreading, clearOldData, createAnnotations, fillXMLElement, fillXMLParameters, getAncestorDataBlock, getAnnotation, getBackendProcess, getChainPosition, getCpuPercent, getNumAnnotations, getNumOutputDataBlocks, getObserverName, getObserverObject, getOfflineData, getOutputDataBlock, getPamControlledUnit, getParentDataBlock, getParentProcess, getProcessName, getRawSourceDataBlock, getRequiredDataHistory, getSampleRate, getSourceDataBlock, getSourceProcess, isCanMultiThread, makePamProcess, masterClockUpdate, notifyModelChanged, relMillisecondsToSamples, relSamplesToMilliseconds, removeObservable, removeOutputDatablock, saveViewerData, setBackendProcess, setCanMultiThread, setParentDataBlock, setParentDataBlock, setProcessName, setSampleRate, setupProcess, toString, update

Methods inherited from class java.lang.Object

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

Field Detail

airgunControl

AirgunControl airgunControl

gpsDataBlock

PamDataBlock<GpsDataUnit> gpsDataBlock

aisDataBlock

AISDataBlock aisDataBlock

outputDataBlock

PamDataBlock<AirgunDataUnit> outputDataBlock

Constructor Detail

AirgunProcess

public AirgunProcess(AirgunControl airgunControl)

Method Detail

destroyProcess

public void destroyProcess()

Description copied from class: PamProcess

Called from the PamControlled unit when a PamControlled unit is removed from the model. Offers an opportunity to disconnect individual processed from the rest of the model. May be necessary to override to clean up some processes.

Overrides:

destroyProcess in class PamProcess

updateData

public void updateData(PamObservable o,
                       PamDataUnit arg)

Overrides:

updateData in class PamProcess

newData

public void newData(PamObservable o,
                    PamDataUnit arg)

Overrides:

newData in class PamProcess

useData

private void useData(PamObservable o,
                     PamDataUnit arg)

AIS data are generally updated rather than created new, so use newData and updateData in the same way,

Parameters:

o - PamObservable sent to updateData or newData

arg - PamDataUnit sent to updateData or newData

useGpsData

private void useGpsData(PamDataBlock dataBlock,
                        GpsDataUnit gpsDataUnit)

useAisData

private void useAisData(PamDataBlock dataBlock,
                        AISDataUnit aisDataUnit)

useAISPositionReport

private void useAISPositionReport(AISDataUnit aisDataUnit,
                                  AISPositionReport positionReport)

createAirgunData

private void createAirgunData(GpsData gpsData)

noteNewSettings

public void noteNewSettings()

Specified by:

noteNewSettings in interface PamObserver

Overrides:

noteNewSettings in class PamProcess

findSourceData

public void findSourceData()

newViewTime

protected void newViewTime()

Called when view times change so that the display can update it's location based on the new time.

prepareProcess

public void prepareProcess()

Description copied from class: PamProcess

Called for each process before any of them receive the PamStart command

Overrides:

prepareProcess in class PamProcess

pamStart

public void pamStart()

Description copied from class: PamProcess

Called for each process to tell it to start (may not be necessary for processes which are listening for data anyway.

Specified by:

pamStart in class PamProcess

pamStop

public void pamStop()

Description copied from class: PamProcess

Stops the process.

Specified by:

pamStop in class PamProcess