Package ltsa

Class LtsaProcess

java.lang.Object

PamguardMVC.PamProcess

ltsa.LtsaProcess

All Implemented Interfaces:

PamObserver, ProcessAnnotator

public class LtsaProcess
extends PamProcess

Field Summary

Fields

Modifier and Type	Field	Description
protected FFTDataBlock	sourceDataBlock

Fields inherited from class PamguardMVC.PamProcess

outputDataBlocks, parentDataBlock, processName, sampleRate

Constructor Summary

Constructors

Constructor	Description
LtsaProcess(LtsaControl ltsaControl)

Method Summary

Modifier and Type	Method	Description
boolean	flushDataBlockBuffers(long maxWait)	Work through all the output datablocks and wait for their internal buffers to flush through.
LtsaDataBlock	getLtsaDataBlock()
int	getOfflineData(OfflineDataLoadInfo offlineLoadInfo)
void	newData(PamObservable o, PamDataUnit arg)
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	setLtsaDataBlock(LtsaDataBlock ltsaDataBlock)
void	setupProcess()	called for every process once the systemmodel has been created.

Methods inherited from class PamguardMVC.PamProcess

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

Methods inherited from class java.lang.Object

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

Field Details

sourceDataBlock

protected FFTDataBlock sourceDataBlock

Constructor Details

LtsaProcess

public LtsaProcess(LtsaControl ltsaControl)

Method Details

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

flushDataBlockBuffers

public boolean flushDataBlockBuffers(long maxWait)

Description copied from class: PamProcess

Work through all the output datablocks and wait for their internal buffers to flush through.

This is used when stopping PAMGUARD to ensure that all data complete processing before anything else happens.

Overrides:

flushDataBlockBuffers in class PamProcess

Parameters:

maxWait - maxWait time in milliseconds.

Returns:

true if successful, or false if there was a timeout.

setupProcess

public void setupProcess()

Description copied from class: PamProcess

called for every process once the systemmodel has been created. this is a good time to check out and find input data blocks and similar tasks.

Overrides:

setupProcess in class PamProcess

newData

public void newData(PamObservable o,
 PamDataUnit arg)

Overrides:

newData in class PamProcess

setLtsaDataBlock

public void setLtsaDataBlock(LtsaDataBlock ltsaDataBlock)

Parameters:

ltsaDataBlock - the ltsaDataBlock to set

getLtsaDataBlock

public LtsaDataBlock getLtsaDataBlock()

Returns:

the ltsaDataBlock

getOfflineData

public int getOfflineData(OfflineDataLoadInfo offlineLoadInfo)

Overrides:

getOfflineData in class PamProcess