Package AIS

Class ProcessAISData

java.lang.Object

PamguardMVC.PamProcess

AIS.ProcessAISData

All Implemented Interfaces:

PamObserver, ProcessAnnotator

public class ProcessAISData
extends PamProcess

Process NMEA data to extract AIS information

Author:

Doug Gillespie

Method Summary

Modifier and Type	Method	Description
void	clearOldData()	Clears all data from all output data blocks of this process.
AISDataBlock	getOutputDataBlock()
void	newData(PamObservable o, PamDataUnit pamDataUnit)
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.

Methods inherited from class PamguardMVC.PamProcess

absMillisecondsToSamples, absSamplesToMilliseconds, addData, addMultiPlexDataBlock, addOutputDataBlock, changedThreading, 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, getRequiredDataHistory, getSampleRate, getSourceDataBlock, getSourceProcess, hasOutputDatablock, isCanMultiThread, isExternalProcess, isMultiplex, makePamProcess, masterClockUpdate, notifyModelChanged, prepareProcess, prepareProcessOK, processNewBuoyData, receiveSourceNotification, relMillisecondsToSamples, relSamplesToMilliseconds, removeAllDataBlocks, removeAllMultiPlexDataBlocks, removeMultiPlexDataBlock, removeObservable, removeOutputDatablock, resetDataBlocks, saveViewerData, setCanMultiThread, setExternalProcess, setMultiplex, setParentDataBlock, setParentDataBlock, setProcessCheck, setProcessName, setSampleRate, setupProcess, toString, updateData

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getOutputDataBlock

public AISDataBlock getOutputDataBlock()

noteNewSettings

public void noteNewSettings()

Specified by:

noteNewSettings in interface PamObserver

Overrides:

noteNewSettings in class PamProcess

newData

public void newData(PamObservable o,
 PamDataUnit pamDataUnit)

Overrides:

newData 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

clearOldData

public void clearOldData()

Description copied from class: PamProcess

Clears all data from all output data blocks of this process.
This gets called from the main controller at the start of operations. Can be overridden in some classes which don't want to delete existing data or they can set the clearAtStart flag in any data block.

Overrides:

clearOldData in class PamProcess