Package ucar.unidata.data.point

Class NetcdfPointCloudDataSource

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.data.DataSourceImpl

ucar.unidata.data.FilesDataSource

ucar.unidata.data.point.PointDataSource

ucar.unidata.data.point.NetcdfPointDataSource

ucar.unidata.data.point.NetcdfPointCloudDataSource

All Implemented Interfaces:

Sharable, DataSource, DataSourceFactory, XmlPersistable

public class NetcdfPointCloudDataSource
extends NetcdfPointDataSource

Nested Class Summary

Nested classes/interfaces inherited from class ucar.unidata.data.point.PointDataSource

PointDataSource.PlotModelSelectionComponent

Field Summary

Fields

Modifier and Type	Field	Description
static final float	GRID_MISSING	_more_
static final int	INDEX_ALT	_more_
static final int	INDEX_LAT	_more_
static final int	INDEX_LON	_more_
protected List	timeList	The timeList

Fields inherited from class ucar.unidata.data.point.NetcdfPointDataSource

fixedDataset

Fields inherited from class ucar.unidata.data.point.PointDataSource

fieldsDescription, POINT_DATA, PROP_FIRSTGUESS, PROP_GRID_GAIN, PROP_GRID_NUMPASSES, PROP_GRID_PARAM, PROP_GRID_SEARCH_RADIUS, PROP_GRID_UNIT, PROP_GRID_X, PROP_GRID_Y, PROP_STATIONMODELNAME, PROP_STATIONMODELSCALE, STATION_DATA, STATION_PLOT

Fields inherited from class ucar.unidata.data.FilesDataSource

adapters, oldSourceFromBundles, sources

Fields inherited from class ucar.unidata.data.DataSourceImpl

changeDataPathsCbx, dataCacheKey, dataChoices, geoSelectionPanel, haveBeenUnPersisted, okToContinue, PARAM_SHOW_HIDE, PARAM_SHOW_NO, PARAM_SHOW_YES

Fields inherited from interface ucar.unidata.data.DataSource

DATAPATH_DATE_FORMAT, DATAPATH_DATE_PATTERN, MOST_RECENT, ordinalNames, PROP_AUTOCREATEDISPLAY, PROP_BASEDIRECTORY, PROP_CACHEABLE, PROP_DATACHOICENAME, PROP_DISPLAYPROPERTIES, PROP_DOCUMENTLINKS, PROP_FILEPATTERN, PROP_GEOLOCATION, PROP_ICON, PROP_NAME, PROP_POLLINFO, PROP_RESOLVERURL, PROP_SERVICE_HTTP, PROP_SUBPROPERTIES, PROP_TIMELABELS, PROP_TIMESTRIDE, PROP_TITLE

Constructor Summary

Constructors

Constructor	Description
NetcdfPointCloudDataSource()	Default constructor
NetcdfPointCloudDataSource(ucar.nc2.ft.FeatureDatasetPoint fixedDataset, DataSourceDescriptor descriptor, Hashtable properties)	Create a new NetcdfPointCloudDataSource
NetcdfPointCloudDataSource(DataSourceDescriptor descriptor, String[] sources, Hashtable properties)	Create a new NetcdfPointCloudDataSource
NetcdfPointCloudDataSource(DataSourceDescriptor descriptor, String source, Hashtable properties)	Create a new NetcdfPointCloudDataSource
NetcdfPointCloudDataSource(DataSourceDescriptor descriptor, List sources, Hashtable properties)	Create a new NetcdfPointCloudDataSource

Method Summary

Modifier and Type	Method	Description
void	doMakeDataChoices()	_more_
protected ucar.nc2.ft.FeatureDatasetPoint	doMakeDataset(String file)	_more_
List	getAllDateTimes()	Try to merge children up into parents of only one child
List	getAllDateTimes(DataChoice dataChoice)	Get all the times for the given DataChoice
protected Data	getDataInner(DataChoice dataChoice, DataCategory category, DataSelection dataSelection, Hashtable requestProperties)	_more_
static List	getSelectedTimes(DataChoice dataChoice, DataSelection subset)
static List	getUniqueTimes(List<DateTime> timelist)
static FlatField	makeField(MathType rangeType, float[][] pts)
protected FieldImpl	makeObs(DataChoice dataChoice, DataSelection subset, ucar.unidata.geoloc.LatLonRect bbox, boolean sample)	make the obs

Methods inherited from class ucar.unidata.data.point.NetcdfPointDataSource

canDoGeoSelection, canDoGeoSelectionStride, canSaveDataToLocalDisk, doRemove, equals, getDataset, getSample, hashCode, initAfterCreation, main, makeObs

Methods inherited from class ucar.unidata.data.point.PointDataSource

addPropertiesTabs, applyProperties, canAddCurrentName, canCreateGrid, canDoAllLevels, getBinRoundTo, getBinWidth, getDataName, getDefaultLevels, getDescriptionDataChoice, getFullDescription, getGridGain, getGridSearchRadius, getGridUnit, getGridX, getGridY, getMakeGridFields, getNumGridPasses, getPointCategories, getPropertiesComponents, getSource, init, initDataSelectionComponents, initGridParameters, makeDerivedDataChoices, makeFieldDescription, reloadData, setBinRoundTo, setBinWidth, setGridGain, setGridSearchRadius, setGridUnit, setGridX, setGridY, setMakeGridFields, setNumGridPasses, setRoundToFromComboBox, setSource, setWidthFromComboBox, shouldCache

Methods inherited from class ucar.unidata.data.FilesDataSource

getDataFileExtension, getDataPaths, getFilePath, getInputStreams, getLocationsForPolling, getPartialDescription, getSource, getSources, haveSources, initAfterUnpersistence, initWithPollingInfo, isFileBased, newFilesFromPolling, processDataFilename, propertiesChanged, reloadData, saveDataToLocalDisk, setNewFiles, setSources, sourcesChanged, updateState

Methods inherited from class ucar.unidata.data.DataSourceImpl

addActions, addDataChangeListener, addDataChoice, addReloadTab, applyFieldMask, beginWritingDataToLocalDisk, canCacheDataToDisk, canChangeData, canDoFieldMask, canDoGeoSelectionMap, canPoll, canShowParameter, checkForInitAfterUnPersistence, clearCachedData, clearFileCache, clearTimes, convertSourceFile, convertToFilesIfDirectory, createAutoDisplay, createCacheKey, createElement, decrOutstandingGetDataCalls, doDirectory, doMakeDateTimes, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSubsetPropertiesComponent, endWritingDataToLocalDisk, expandIfNeeded, findDataChoice, findDataChoices, flushCache, getAbsoluteDateTimes, getActions, getAlias, getAllLevels, getAllLevels, getAllTimesForTimeDriver, getCache, getCache, getCacheClearDelay, getCacheDataToDisk, getCompositeDataChoices, getData, getData, getDataCachePath, getDataChangeListeners, getDataChoices, getDataContext, getDataInner, getDataIsEditable, getDataPrefix, getDataSelection, getDataSelectionComponents, getDataSource, getDateTimes, getDateTimeSelection, getDefaultSave, getDescription, getDescriptor, getErrorMessage, getEverChangedName, getExtraGeoSelectionComponent, getExtraTimesComponent, getFileFilterForPolling, getid, getIdv, getInError, getLocalDirectory, getLocationForPolling, getMostRecentFiles, getName, getNameForDataSource, getNeedToShowErrorToUser, getNextId, getOutstandingGetDataCalls, getPassword, getPathsThatCanBeRelative, getPollingInfo, getProperties, getPropertiesHeader, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getRelativePaths, getSampleDataProjection, getSaveDataFileLabel, getSelectedDateTimes, getSelectedDateTimes, getTimesFromDataSelection, getTmpPaths, getTypeName, getUserName, handlePropertiesAction, hasPollingInfo, holdsDateTimes, holdsIndices, identifiedBy, identifiedByName, incrOutstandingGetDataCalls, initAfter, initDataChoice, initFromXml, isPolling, loadFieldMask, loadFieldMask, loadLatestFile, logException, logException, makeSaveLocalActions, newFileFromPolling, notifyDataChange, putCache, putCache, reloadProperties, removeCache, removeDataChangeListener, removeDataChoice, removeProperty, replaceDataChoice, resetTmpState, saveDataToLocalDisk, saveDataToLocalDisk, selectTimesFromList, setAlias, setAskToUpdate, setCacheClearDelay, setCacheDataToDisk, setDataEditableStrings, setDataIsEditable, setDataIsRelative, setDataRelativeStrings, setDataSelection, setDateTimeSelection, setDefaultSave, setDescription, setDescriptor, setDirectory, setEverChangedName, setInError, setInError, setInError, setName, setObjectProperties, setObjectProperty, setPassword, setPollingInfo, setPollLocation, setProperties, setProperty, setProperty, setRelativePaths, setTemplateName, setTmpPaths, setUserName, shouldCache, showPasswordDialog, showPropertiesDialog, showPropertiesDialog, showPropertiesDialog, showWaitDialog, tick, toString, toStringTruncated, updateDetailsText, writeFieldMaskFile, writeFieldMaskFile

Methods inherited from class ucar.unidata.collab.SharableImpl

applySharableProperties, doShare, doShare, doShareExternal, doShareInternal, getReceiveShareTime, getSharablePropertiesComponent, getShareGroup, getSharing, getUniqueId, initSharable, receiveShareData, removeSharable, setReceiveShareTime, setShareGroup, setSharing, setUniqueId, showSharableDialog

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ucar.unidata.data.DataSource

getUniqueId

Field Details

timeList

protected List timeList

The timeList

GRID_MISSING

public static final float GRID_MISSING

_more_

See Also:

• Constant Field Values

INDEX_ALT

public static final int INDEX_ALT

_more_

See Also:

• Constant Field Values

INDEX_LON

public static final int INDEX_LON

_more_

See Also:

• Constant Field Values

INDEX_LAT

public static final int INDEX_LAT

_more_

See Also:

• Constant Field Values

Constructor Details

NetcdfPointCloudDataSource

public NetcdfPointCloudDataSource()
                           throws VisADException

Default constructor

Throws:

VisADException - problem creating the object

NetcdfPointCloudDataSource

public NetcdfPointCloudDataSource(ucar.nc2.ft.FeatureDatasetPoint fixedDataset,
 DataSourceDescriptor descriptor,
 Hashtable properties)
                           throws VisADException

Create a new NetcdfPointCloudDataSource

Parameters:

fixedDataset - the data source

descriptor - data source descriptor

properties - extra properties for initialization

Throws:

VisADException - problem creating the data

NetcdfPointCloudDataSource

public NetcdfPointCloudDataSource(DataSourceDescriptor descriptor,
 String source,
 Hashtable properties)
                           throws VisADException

Create a new NetcdfPointCloudDataSource

Parameters:

descriptor - data source descriptor

source - source of data (filename/URL)

properties - extra properties for initialization

Throws:

VisADException - problem creating the data

NetcdfPointCloudDataSource

public NetcdfPointCloudDataSource(DataSourceDescriptor descriptor,
 String[] sources,
 Hashtable properties)
                           throws VisADException

Create a new NetcdfPointCloudDataSource

Parameters:

descriptor - data source descriptor

sources - sources of data (filename/URL)

properties - extra properties for initialization

Throws:

VisADException - problem creating the data

NetcdfPointCloudDataSource

public NetcdfPointCloudDataSource(DataSourceDescriptor descriptor,
 List sources,
 Hashtable properties)
                           throws VisADException

Create a new NetcdfPointCloudDataSource

Parameters:

descriptor - data source descriptor

sources - List source of data (filenames/URLs)

properties - extra properties for initialization

Throws:

VisADException - problem creating the data

Method Details

doMakeDataset

protected ucar.nc2.ft.FeatureDatasetPoint doMakeDataset(String file)

_more_

Overrides:

doMakeDataset in class NetcdfPointDataSource

Parameters:

file - _more_

Returns:

_more_

makeObs

protected FieldImpl makeObs(DataChoice dataChoice,
 DataSelection subset,
 ucar.unidata.geoloc.LatLonRect bbox,
 boolean sample)
                     throws Exception

make the obs

Overrides:

makeObs in class NetcdfPointDataSource

Parameters:

dataChoice - the datachoice

subset - teh data selection

bbox - the bbox

sample - just a taste?

Returns:

the obs

Throws:

Exception - on badness

doMakeDataChoices

public void doMakeDataChoices()

_more_

Overrides:

doMakeDataChoices in class PointDataSource

getAllDateTimes

public List getAllDateTimes(DataChoice dataChoice)

Get all the times for the given DataChoice

Specified by:

getAllDateTimes in interface DataSource

Overrides:

getAllDateTimes in class DataSourceImpl

Parameters:

dataChoice - DataChoice in question

Returns:

List of all times for that choice

getAllDateTimes

public List getAllDateTimes()

Try to merge children up into parents of only one child

Specified by:

getAllDateTimes in interface DataSource

Overrides:

getAllDateTimes in class DataSourceImpl

Returns:

array of DateTimes (may be null)

getSelectedTimes

public static List getSelectedTimes(DataChoice dataChoice,
 DataSelection subset)

getDataInner

protected Data getDataInner(DataChoice dataChoice,
 DataCategory category,
 DataSelection dataSelection,
 Hashtable requestProperties)
                     throws VisADException,
RemoteException

_more_

Overrides:

getDataInner in class PointDataSource

Parameters:

dataChoice - _more_

category - _more_

dataSelection - _more_

requestProperties - _more_

Returns:

_more_

Throws:

RemoteException - _more_

VisADException - _more_

makeField

public static FlatField makeField(MathType rangeType,
 float[][] pts)
                           throws VisADException,
RemoteException

Throws:

VisADException

RemoteException

getUniqueTimes

public static List getUniqueTimes(List<DateTime> timelist)
                           throws VisADException,
RemoteException

Throws:

VisADException

RemoteException