Package bearinglocaliser

Class BearingProcess

java.lang.Object

PamguardMVC.PamProcess

PamguardMVC.PamInstantProcess

bearinglocaliser.BearingProcess

All Implemented Interfaces:

PamObserver, ProcessAnnotator

public class BearingProcess
extends PamInstantProcess

Field Summary

Fields inherited from class PamguardMVC.PamProcess

outputDataBlocks, parentDataBlock, processName, sampleRate

Constructor Summary

Constructors

Constructor	Description
BearingProcess(BearingLocaliserControl bearingLocaliserControl)

Method Summary

Modifier and Type	Method	Description
void	estimateBearings(PamDataUnit pamDataUnit)
BearingAlgorithmGroup[]	getBearingAlgorithmGroups()
BearingLocaliserControl	getBearingLocaliserControl()
long	getRequiredDataHistory(PamObservable o, Object arg)
PamDataBlock	getSourceDataBlock()	find the absolute source of data, if one exists.
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	prepareBearingGroups()	Organise bearing groups - one for each channel group that is to be localised.
void	prepareProcess()	Called for each process before any of them receive the PamStart command

Methods inherited from class PamguardMVC.PamInstantProcess

setParentDataBlock, setParentDataBlock

Methods inherited from class PamguardMVC.PamProcess

absMillisecondsToSamples, absSamplesToMilliseconds, addData, addMultiPlexDataBlock, addOutputDataBlock, changedThreading, clearOldData, createAnnotations, destroyProcess, dumpBufferStatus, flushDataBlockBuffers, getAncestorDataBlock, getAnnotation, getChainPosition, getCompatibleDataUnits, getCpuPercent, getFrequencyRange, getLastSourceNotificationObject, getLastSourceNotificationType, getMuiltiplexDataBlock, getNumAnnotations, getNumMuiltiplexDataBlocks, getNumOutputDataBlocks, getObserverName, getObserverObject, getOfflineData, getOfflineData, getOutputDataBlock, getOutputDataBlocks, getPamControlledUnit, getParentDataBlock, getParentDataBlocks, getParentProcess, getProcessCheck, getProcessName, getRawSourceDataBlock, getRawSourceDataBlock, getSampleRate, getSourceProcess, hasOutputDatablock, isCanMultiThread, isExternalProcess, isMultiplex, makePamProcess, masterClockUpdate, newData, noteNewSettings, notifyModelChanged, prepareProcessOK, processNewBuoyData, receiveSourceNotification, relMillisecondsToSamples, relSamplesToMilliseconds, removeAllDataBlocks, removeAllMultiPlexDataBlocks, removeMultiPlexDataBlock, removeObservable, removeOutputDatablock, resetDataBlocks, saveViewerData, setCanMultiThread, setExternalProcess, setMultiplex, setProcessCheck, setProcessName, setSampleRate, setupProcess, toString, updateData

Methods inherited from class java.lang.Object

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

Constructor Details

BearingProcess

public BearingProcess(BearingLocaliserControl bearingLocaliserControl)

Method Details

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

getRequiredDataHistory

public long getRequiredDataHistory(PamObservable o,
 Object arg)

Specified by:

getRequiredDataHistory in interface PamObserver

Overrides:

getRequiredDataHistory in class PamProcess

Parameters:

arg - optional argument from PamObservable

Returns:

time in milliseconds required by data held in PamObservable

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

prepareBearingGroups

public void prepareBearingGroups()

Organise bearing groups - one for each channel group that is to be localised.

estimateBearings

public void estimateBearings(PamDataUnit pamDataUnit)

getBearingLocaliserControl

public BearingLocaliserControl getBearingLocaliserControl()

Returns:

the bearingLocaliserControl

getBearingAlgorithmGroups

public BearingAlgorithmGroup[] getBearingAlgorithmGroups()

Returns:

the bearingAlgorithmGroups

getSourceDataBlock

public PamDataBlock getSourceDataBlock()

Description copied from class: PamProcess

find the absolute source of data, if one exists. i.e. the data output of a process that has no data input.

If this is called from within acquisition, it will return null

It there is no raw data source, i.e. if the type is not PamRawDataBlock, then return null.

Overrides:

getSourceDataBlock in class PamProcess

Returns:

a PamRawDataBlock or null