Package difar

Class DifarDataBlock

java.lang.Object

PamguardMVC.PamObservable

PamguardMVC.PamDataBlock<DifarDataUnit>

PamguardMVC.AcousticDataBlock<DifarDataUnit>

clipgenerator.ClipDisplayDataBlock<DifarDataUnit>

difar.DifarDataBlock

public class DifarDataBlock
extends ClipDisplayDataBlock<DifarDataUnit>

Field Summary

Fields inherited from class PamguardMVC.PamDataBlock

ITERATOR_END, MATCH_AFTER, MATCH_BEFORE, MATCH_EXACT, MIX_DONOTHING, MIX_INTODATABASE, MIX_OUTOFDATABASE, naturalLifetime, NOTIFY_NEW_DATA, NOTIFY_UPDATE_DATA, pamDataUnits, parentProcess, POSITION_AFTER, POSITION_BEFORE, REFERENCE_ABSOLUTE, REFERENCE_CURRENT, REQUEST_DATA_LOADED, REQUEST_DATA_PARTIAL_LOAD, REQUEST_EXCEPTION, REQUEST_INTERRUPTED, REQUEST_NO_DATA, REQUEST_SAME_REQUEST, unitsAdded, unitsRemoved, unitsUpdated

Fields inherited from class PamguardMVC.PamObservable

masterClockSample, objectChanged, overlayDraw, pamProfiler

Constructor Summary

Constructors

Constructor	Description
DifarDataBlock(String dataName, DifarControl difarControl, boolean isDifarQueue, DifarProcess parentProcess, int channelMap)

Method Summary

Modifier and Type	Method	Description
void	addPamData(DifarDataUnit pamDataUnit)	Adds a new PamDataUnit to the PamDataBlock.
void	clearAll()	Clears all PamDataUnits from memory
void	clearOldOrigins(int channel, long originStartTime)	Called when a cal value is set.
DataSelectorCreator	getDataSelectCreator()
protected int	removeOldUnitsS(long mastrClockSample)
protected int	removeOldUnitsT(long currentTimeMS)	Removes olderPamDataUnits from memory, starting at the first unit and continuing until if finds one with data coming earlier than the given time in milliseconds.

Methods inherited from class PamguardMVC.AcousticDataBlock

findParentSource, getChannelListManager, getDataBlockXML, getParentSourceData, notifyModelChanged, prepareAmplitudeCalculations, prepareChannelLists

Methods inherited from class PamguardMVC.PamDataBlock

addDataAnnotationType, addLocalisationContents, addObserver, addObserver, addOfflineDataMap, addOldPamData, addPamData, autoEffortProvider, autoSetDataBlockMixMode, cancelDataOrder, cancelDataOrder, checkOfflineDataUIDs, clearAll, clearChannelIterators, clearDeletedList, clearOnViewerLoad, copyDataList, createProcessAnnotations, createProcessAnnotations, dispose, dumpBlockContents, dumpBufferStatus, findAnnotation, findAnnotation, findByDatabaseIndex, findDataUnit, findDataUnit, findFirstUnitAfter, findLastUnitBefore, findUnitByUIDandUTC, findUnitsinInterval, getAbsoluteDataUnit, getAnnotationHandler, getARealChannel, getBackgroundManager, getBespokeDataMapGraphic, getBinaryDataSource, getCanLog, getChannelIterator, getChannelIteratorCount, getChannelMap, getChannelsForSequenceMap, getClosestUnitMillis, getClosestUnitMillis, getClosestUnitMillisUsingSeq, getCrossReferenceInformation, getCumulativeGain, getCurrentViewDataEnd, getCurrentViewDataStart, getDataAutomationInfo, getDatablockSpeciesManager, getDataCopy, getDataCopy, getDataCopy, getDataCopy, getDataCopyFromEnd, getDataCopyFromStart, getDataGain, getDatagrammedMap, getDatagramProvider, getDataName, getDataSelector, getDataSelector, getDataSelector, getDataUnit, getDataUnitMenuItems, getDataUnitPopupMenu, getDurationRange, getEffortProvider, getFirstRawSourceDataBlock, getFirstUnit, getFirstUnit, getFirstUnitAfter, getFirstViewerUID, getFrequencyRange, getHydrophoneMap, getJSONDataSource, getLastUnit, getLastUnit, getLastUnitMillis, getLastViewerUID, getListIterator, getListIterator, getListIteratorFromEnd, getListIteratorFromStart, getLocalisationAlgorithm, getLocalisationContents, getLogging, getLoggingName, getLongDataName, getMixedDirection, getMyDataUnits, getNanoTimeCalculator, getNaturalLifetime, getNaturalLifetimeMillis, getNextDataStart, getNextUnit, getNextUnit, getNumOfflineDataMaps, getNumRequiredBeforeLoadTime, getOfflineData, getOfflineDataMap, getOfflineDataMap, getPamConfiguration, getPamSymbolManager, getParentProcess, getPreceedingUnit, getPreceedingUnit, getPreceedingUnit, getPreceedingUnit, getPreceedingUnitFromSeq, getPreceedingUnitFromSeq, getPrevDataEnd, getPrimaryDataMap, getProcessAnnotations, getQuickId, getQuickId2, getRawSourceDataBlock, getRawSourceDataBlock2, getRecordingTrigger, getRecycledUnit, getRecyclingStoreLength, getRemovedItems, getReverseChannelIterator, getSampleRate, getSaveRequirements, getSequenceCount, getSequenceIterator, getSequenceMap, getSequenceMapObject, getShouldBinary, getShouldLog, getShouldLog, getSourceDataBlock, getSourceProcess, getSuperDetectionClass, getSynchLock, getTaskDataCopy, getTethysDataProvider, getTOADCalculator, getUidHandler, getUIDRepairLogging, getUniqueParentList, getUnitClass, getUnitIndex, getUnitsCount, getUnitsCountFromTime, hasDataRange, isCanClipGenerate, isClearAtStart, isLinkGpsData, isOffline, isRecycling, loadViewerData, loadViewerData, masterClockUpdate, needViewerDataLoad, noteNewSettings, notifyOfflineObservers, orderOfflineData, orderOfflineData, orderOfflineData, pamStart, pamStop, remove, remove, remove, removedDataUnit, removeOfflineDataMap, reset, saveViewerData, setAnnotationHandler, setBackgroundManager, setBinaryDataSource, setCanClipGenerate, setChannelMap, setClearAtStart, setCurrentViewDataEnd, setCurrentViewDataStart, setDatagramProvider, setDataName, setDataSelectCreator, setEffortProvider, setJSONDataSource, setLinkGpsData, setLocalisationContents, SetLogging, setMixedDirection, setNanoTimeCalculator, setNaturalLifetime, setNaturalLifetimeMillis, setPamSymbolManager, setParentProcess, setRecordingTrigger, setRecycling, setRecyclingStoreLength, setSampleRate, setSequenceMap, setShouldBinary, setShouldLog, setSynchLock, setUidHandler, shouldNotify, sortData, sortOutputMaps, stopTimer, toString, updatePamData

Methods inherited from class PamguardMVC.PamObservable

addInstantObserver, canDraw, canDraw, clearchanged, countObservers, createKeyItem, deleteObserver, deleteObservers, drawDataUnit, findThreadedObserver, getCPUPercent, getCPUPercent, getHoverText, getInstantObservers, getLongestObserver, getMaxThreadJitter, getOverlayDraw, getPamObserver, getPamObservers, getRequiredHistory, isInstantObserver, notifyInstantObservers, notifyNornalObservers, notifyObservers, notifyObservers, setChanged, setOverlayDraw, updateObservers, waitForThreadedObservers

Methods inherited from class java.lang.Object

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

Constructor Details

DifarDataBlock

public DifarDataBlock(String dataName,
 DifarControl difarControl,
 boolean isDifarQueue,
 DifarProcess parentProcess,
 int channelMap)

Method Details

clearAll

public void clearAll()

Description copied from class: PamDataBlock

Clears all PamDataUnits from memory

In viewer mode, data are also re-saved.

Overrides:

clearAll in class PamDataBlock<DifarDataUnit>

getDataSelectCreator

public DataSelectorCreator getDataSelectCreator()

Overrides:

getDataSelectCreator in class PamDataBlock<DifarDataUnit>

Returns:

an object that can create data selectors to sub select data from within this type of data block.

removeOldUnitsT

protected int removeOldUnitsT(long currentTimeMS)

Description copied from class: PamDataBlock

Removes olderPamDataUnits from memory, starting at the first unit and continuing until if finds one with data coming earlier than the given time in milliseconds.

If the data are acoustic, it tries to find the data source and looks to see how much data has been placed in the source data unit and does the calculation in samples.

Overrides:

removeOldUnitsT in class PamDataBlock<DifarDataUnit>

Parameters:

currentTimeMS - Time in milliseconds of the first data which must be kept

Returns:

the number of units removed

removeOldUnitsS

protected int removeOldUnitsS(long mastrClockSample)

Overrides:

removeOldUnitsS in class PamDataBlock<DifarDataUnit>

addPamData

public void addPamData(DifarDataUnit pamDataUnit)

Description copied from class: PamDataBlock

Adds a new PamDataUnit to the PamDataBlock. When the data unit is added, PamObservers that have subscribed to the block will be notified.
If the data unit already has a UID, it will be left as is.

Overrides:

addPamData in class PamDataBlock<DifarDataUnit>

Parameters:

pamDataUnit - Reference to a PamDataUnit

clearOldOrigins

public void clearOldOrigins(int channel,
 long originStartTime)

Called when a cal value is set. Goes through any difar units including calibration ones are on that channel and may need to update their bearing.

Parameters:

channel - TODO

originStartTime - TODO

calibrationStartTime2 -