Package landMarks

Class LandmarkDataBlock

java.lang.Object

PamguardMVC.PamObservable

PamguardMVC.PamDataBlock<LandmarkDataUnit>

landMarks.LandmarkDataBlock

public class LandmarkDataBlock
extends PamDataBlock<LandmarkDataUnit>

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
LandmarkDataBlock(String dataName, LandmarkControl landmarkControl, PamProcess parentProcess)

Method Summary

Modifier and Type	Method	Description
protected void	createDataUnits(LandmarkDatas landmarkDatas)
boolean	loadViewerData(long dataStart, long dataEnd, ViewLoadObserver loadObserver)	Instruction from the viewer scroll manager to load new data.
boolean	loadViewerData(OfflineDataLoadInfo offlineDataLoadInfo, ViewLoadObserver loadObserver)	Instruction from the viewer scroll manager to load new data.
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.PamDataBlock

addDataAnnotationType, addLocalisationContents, addObserver, addObserver, addOfflineDataMap, addOldPamData, addPamData, addPamData, autoEffortProvider, autoSetDataBlockMixMode, cancelDataOrder, cancelDataOrder, checkOfflineDataUIDs, clearAll, 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, getDataBlockXML, getDataCopy, getDataCopy, getDataCopy, getDataCopy, getDataCopyFromEnd, getDataCopyFromStart, getDataGain, getDatagrammedMap, getDatagramProvider, getDataName, getDataSelectCreator, 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, masterClockUpdate, needViewerDataLoad, noteNewSettings, notifyModelChanged, notifyOfflineObservers, orderOfflineData, orderOfflineData, orderOfflineData, pamStart, pamStop, remove, remove, remove, removedDataUnit, removeOfflineDataMap, removeOldUnitsS, 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

LandmarkDataBlock

public LandmarkDataBlock(String dataName,
 LandmarkControl landmarkControl,
 PamProcess parentProcess)

Method Details

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<LandmarkDataUnit>

Parameters:

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

Returns:

the number of units removed

createDataUnits

protected void createDataUnits(LandmarkDatas landmarkDatas)

loadViewerData

public boolean loadViewerData(long dataStart,
 long dataEnd,
 ViewLoadObserver loadObserver)

Description copied from class: PamDataBlock

Instruction from the viewer scroll manager to load new data.

This just calls through to loadViewerData(OfflineDataLoadInfo ...) so this should not be overridden. Override the other function instead.

Overrides:

loadViewerData in class PamDataBlock<LandmarkDataUnit>

Parameters:

dataStart - data start time in millis

dataEnd - data end time in millis.

loadObserver - - the load obsever. Can be used as a callback for load progress.

loadViewerData

public boolean loadViewerData(OfflineDataLoadInfo offlineDataLoadInfo,
 ViewLoadObserver loadObserver)

Description copied from class: PamDataBlock

Instruction from the viewer scroll manager to load new data.

Overrides:

loadViewerData in class PamDataBlock<LandmarkDataUnit>

Parameters:

offlineDataLoadInfo - - the load object which contains all info on the data to be loaded.

loadObserver - - the load observer. Can be used as a callback for load progress.