whistleDetector
Class WhistleEventDetector

java.lang.Object
  PamguardMVC.PamProcess
      whistleDetector.WhistleEventDetector

All Implemented Interfaces:

Annotator, PamObserver

public class WhistleEventDetector
extends PamProcess
implements PamObserver

Nested Class Summary

(package private) class

WhistleEventDetector.WhistleRecorderTrigger

Field Summary

(package private) long	closeChecks
(package private) PamDataBlock<EventDataUnit>	eventDataBlock
(package private) WhistleControl	whistleControl
(package private) PamDataBlock<ShapeDataUnit>	whistleDataBlock
(package private) WhistleDetector	whistleDetector
(package private) EventDataUnit	whistleEvent
(package private) WhistleEventLogger	whistleEventLogger
(package private) WhistleEventDetector.WhistleRecorderTrigger	whistleRecorderTrigger

Fields inherited from class PamguardMVC.PamProcess

outputDataBlocks, processName, sampleRate

Constructor Summary

WhistleEventDetector(WhistleControl whistleControl, WhistleDetector whistleDetector)

Method Summary

private boolean	checkCloseEvent(long timeNow)
void	clearOldData() Clears all data from all output data blocks of this process
private void	closeEvent()
long	getRequiredDataHistory(PamObservable o, java.lang.Object arg)
void	newData(PamObservable o, PamDataUnit arg)
private void	newWhistle(ShapeDataUnit dataUnit)
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, addOutputDataBlock, changedThreading, createAnnotations, destroyProcess, fillXMLElement, fillXMLParameters, getAncestorDataBlock, getAnnotation, getBackendProcess, getChainPosition, getCpuPercent, getNumAnnotations, getNumOutputDataBlocks, getObserverName, getObserverObject, getOfflineData, getOutputDataBlock, getPamControlledUnit, getParentDataBlock, getParentProcess, getProcessName, getRawSourceDataBlock, getSampleRate, getSourceDataBlock, getSourceProcess, isCanMultiThread, makePamProcess, masterClockUpdate, noteNewSettings, notifyModelChanged, prepareProcess, relMillisecondsToSamples, relSamplesToMilliseconds, removeObservable, removeOutputDatablock, saveViewerData, setBackendProcess, setCanMultiThread, setParentDataBlock, setParentDataBlock, setProcessName, setSampleRate, setupProcess, toString, update, updateData

Methods inherited from class java.lang.Object

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

Methods inherited from interface PamguardMVC.PamObserver

getObserverName, getObserverObject, masterClockUpdate, noteNewSettings, removeObservable, setSampleRate, update

Field Detail

whistleControl

WhistleControl whistleControl

eventDataBlock

PamDataBlock<EventDataUnit> eventDataBlock

whistleDetector

WhistleDetector whistleDetector

whistleDataBlock

PamDataBlock<ShapeDataUnit> whistleDataBlock

whistleEvent

EventDataUnit whistleEvent

closeChecks

long closeChecks

whistleRecorderTrigger

WhistleEventDetector.WhistleRecorderTrigger whistleRecorderTrigger

whistleEventLogger

WhistleEventLogger whistleEventLogger

Constructor Detail

WhistleEventDetector

public WhistleEventDetector(WhistleControl whistleControl,
                            WhistleDetector whistleDetector)

Method Detail

clearOldData

public void clearOldData()

Description copied from class: PamProcess

Clears all data from all output data blocks of this process

Overrides:

clearOldData in class PamProcess

getRequiredDataHistory

public long getRequiredDataHistory(PamObservable o,
                                   java.lang.Object arg)

Specified by:

getRequiredDataHistory in interface PamObserver

Overrides:

getRequiredDataHistory in class PamProcess

Parameters:

o - PamObservable class requiring the data

arg - optional argument from PamObservable

Returns:

time in milliseconds requried by data held in PamObservable

newData

public void newData(PamObservable o,
                    PamDataUnit arg)

Overrides:

newData in class PamProcess

newWhistle

private void newWhistle(ShapeDataUnit dataUnit)

checkCloseEvent

private boolean checkCloseEvent(long timeNow)

closeEvent

private void closeEvent()

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