PamguardMVC

Class PamRawDataBlock

java.lang.Object

PamguardMVC.PamObservable

PamguardMVC.PamDataBlock<Tunit>

PamguardMVC.AcousticDataBlock<RawDataUnit>

PamguardMVC.PamRawDataBlock

All Implemented Interfaces:

PanelOverlayDraw

Direct Known Subclasses:

AmplifiedDataBlock, ClickTriggerFunctionDataBlock, PatchPanelDataBlock

public class PamRawDataBlock
extends AcousticDataBlock<RawDataUnit>

Extension of RecyclingDataBlock that is used for Raw audio data.

Has the extra function for getting raw data samples out of the blocks. Also has some special constructors that set the parent and source data blocks to null. However, Raw data my be poduced by intermediate processes as well, in which case parent and source blocks will not be null

Author:

Doug Gillespie

Field Summary

Fields inherited from class PamguardMVC.PamDataBlock

ITERATOR_END, MATCH_AFTER, MATCH_BEFORE, MATCH_EXACT, MIX_DONOTHING, MIX_INTODATABASE, MIX_OUTOFDATABASE, NOTIFY_NEW_DATA, NOTIFY_UPDATE_DATA, OFFLINE_DATA_CANCEL, OFFLINE_DATA_INTERRUPT, OFFLINE_DATA_WAIT, orderLock, 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

Constructor Summary

Constructors

Constructor and Description
PamRawDataBlock(java.lang.String name, PamProcess parentProcess, int channelMap, float sampleRate)

Method Summary

Methods

Modifier and Type	Method and Description
void	addObserver(PamObserver o) Adds a PamObserver, which will then receive notifications when data is added.
void	addObserver(PamObserver o, boolean reThread)
void	addPamData(RawDataUnit pamDataUnit) Adds a new PamDataUnit to the PamDataBlock.
ChannelListManager	getChannelListManager()
double[][]	getSamples(long startSample, int duration, int channelMap) Creates an array and fills it with raw data samples.
double[][]	getSamples(long startSample, int duration, int channelMap, double[][] wavData) Gets samples of raw data into a pre existing array.
double[][]	getSamplesForMillis(long startMillis, long durationMillis, int channelMap) Get data based on millisecond times.

Methods inherited from class PamguardMVC.AcousticDataBlock

getParentSourceData, notifyModelChanged

Methods inherited from class PamguardMVC.PamDataBlock

addDataAnnotationType, addLocalisationContents, addOfflineDataMap, autoSetDataBlockMixMode, cancelDataOrder, clearAll, clearChannelIterators, clearDeletedList, createProcessAnnotations, createProcessAnnotations, dumpBlockContents, findAnnotation, findAnnotation, findByDatabaseIndex, findDataUnit, findDataUnit, findUnitsinInterval, getBinaryDataSource, getCanLog, getChannelIterator, getChannelIteratorCount, getChannelMap, getClosestUnitMillis, getClosestUnitMillis, getCurrentViewDataEnd, getCurrentViewDataStart, getDataAnnotationType, getDataGain, getDatagrammedMap, getDatagramProvider, getDataName, getDataSelectCreator, getDataSelector, getDataUnit, getFirstUnit, getFirstUnit, getFirstUnitAfter, getLastUnit, getLastUnit, getListIterator, getListIterator, getListIteratorFromEnd, getListIteratorFromStart, getLocalisationContents, getLogging, getLoggingName, getLongDataName, getMixedDirection, getNaturalLifetime, getNaturalLifetimeMillis, getNextDataStart, getNextUnit, getNextUnit, getNumDataAnnotationTypes, getNumOfflineDataMaps, getNumRequiredBeforeLoadTime, getOfflineData, getOfflineDataMap, getOfflineDataMap, getOrderStatus, getParentProcess, getPreceedingUnit, getPreceedingUnit, getPreceedingUnit, getPreceedingUnit, getPrevDataEnd, getPrimaryDataMap, getProcessAnnotations, getQuickId, getRawSourceDataBlock, getRawSourceDataBlock2, getRecycledUnit, getRecyclingStoreLength, getRemovedItems, getReverseChannelIterator, getSampleRate, getSaveRequirements, getShouldBinary, getShouldLog, getSourceDataBlock, getSourceProcess, getUnitClass, getUnitIndex, getUnitsCount, getUnitsCountFromTime, isCanClipGenerate, isClearAtStart, isLinkGpsData, isRecycling, loadViewerData, masterClockUpdate, noteNewSettings, orderOfflineData, orderOfflineData, remove, remove, removeOfflineDataMap, reset, saveViewerData, setBinaryDataSource, setCanClipGenerate, setChannelMap, setClearAtStart, setDatagramProvider, setDataName, setLinkGpsData, setLocalisationContents, SetLogging, setMixedDirection, setNaturalLifetime, setNaturalLifetimeMillis, setRecordingTrigger, setRecycling, setRecyclingStoreLength, setSampleRate, setShouldBinary, setShouldLog, shouldNotify, sortData, toString, updatePamData

Methods inherited from class PamguardMVC.PamObservable

canDraw, clearchanged, countObservers, createKeyItem, deleteObserver, deleteObservers, drawDataUnit, findThreadedObserver, getCPUPercent, getCPUPercent, getHoverText, getLongestObserver, getPamObservers, getRequiredHistory, hasOptionsDialog, notifyObservers, notifyObservers, setChanged, setOverlayDraw, showOptions, waitForThreadedObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

PamRawDataBlock

public PamRawDataBlock(java.lang.String name,
               PamProcess parentProcess,
               int channelMap,
               float sampleRate)

Method Detail

addPamData

public void addPamData(RawDataUnit 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.

Overrides:

addPamData in class PamDataBlock<RawDataUnit>

Parameters:

pamDataUnit - Reference to a PamDataUnit

getSamplesForMillis

public double[][] getSamplesForMillis(long startMillis,
                             long durationMillis,
                             int channelMap)
                               throws RawDataUnavailableException

Get data based on millisecond times.

Parameters:

startMillis -

durationMillis -

channelMap -

Returns:

Throws:

RawDataUnavailableException

getSamples

public double[][] getSamples(long startSample,
                    int duration,
                    int channelMap)
                      throws RawDataUnavailableException

Creates an array and fills it with raw data samples.

Parameters:

startSample -

duration -

channelMap -

Returns:

double array of raw data

Throws:

RawDataUnavailableException

getSamples

public double[][] getSamples(long startSample,
                    int duration,
                    int channelMap,
                    double[][] wavData)

Gets samples of raw data into a pre existing array. If the array is the wrong size or does not exist, then a new one is created.

Parameters:

startSample -

duration -

channelMap -

wavData -

Returns:

double array of raw data

getChannelListManager

public ChannelListManager getChannelListManager()

Overrides:

getChannelListManager in class AcousticDataBlock<RawDataUnit>

addObserver

public void addObserver(PamObserver o)

Description copied from class: PamObservable

Adds a PamObserver, which will then receive notifications when data is added. This is for single thread ops only

Overrides:

addObserver in class PamDataBlock<RawDataUnit>

Parameters:

o - Reference to the observer

addObserver

public void addObserver(PamObserver o,
               boolean reThread)

Overrides:

addObserver in class PamDataBlock<RawDataUnit>