ucar.unidata.data.sounding

Class SondeDataSource

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.data.DataSourceImpl

ucar.unidata.data.FilesDataSource

ucar.unidata.data.sounding.TrackDataSource

ucar.unidata.data.sounding.SondeDataSource

All Implemented Interfaces:

Sharable, DataSource, DataSourceFactory, XmlPersistable

public class SondeDataSource
extends TrackDataSource

A data source for balloon and aircraft tracks

Version:

$Revision: 1.25 $ $Date: 2007/04/16 20:34:57 $

Author:

IDV Development Team

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ID_SONDELOCATIONS Deprecated. use ID_SONDESTARTLOCATIONS
static java.lang.String	ID_SONDESTARTLOCATIONS sounding trace id

Fields inherited from class ucar.unidata.data.sounding.TrackDataSource

ID_LASTOB, ID_POINTTRACE, ID_SOUNDINGOB, ID_SOUNDINGTRACE, ID_TIMETRACE, ID_WHOLETRACE, PROP_TRACKTYPE, soundingCats, traceCats

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 and Description
SondeDataSource() Default Constructor
SondeDataSource(DataSourceDescriptor descriptor, java.util.List sources, java.util.Hashtable properties) Create a SondeDataSource from the specification given.
SondeDataSource(DataSourceDescriptor descriptor, java.lang.String source, java.util.Hashtable properties) Create a SondeDataSource from the specification given.

Method Summary

Modifier and Type	Method and Description
protected void	doMakeDataChoices() Make the DataChoices associated with this dataset
protected visad.DateTime	getBaseTime() Get the base time for the sondes
protected visad.Data	getDataInner(DataChoice dataChoice, DataCategory category, DataSelection dataSelection, java.util.Hashtable requestProperties) Get the VisAD Data object that corresponds to the dataChoice category and dataSelection criteria.
protected visad.FieldImpl	HIDEaggregateTracks(java.util.List tracks) Aggregate the tracks

Methods inherited from class ucar.unidata.data.sounding.TrackDataSource

addActions, addPropertiesTabs, aggregateTracks, applyProperties, canDoView, canSaveDataToLocalDisk, doMakeAdapter, doMakeDateTimes, doRemove, getAdapters, getChoiceId, getChoiceId0, getDataChoiceLabel, getFullDescription, getHaveAskedToSubset, getLastNMinutes, getLastPointOb, getMinMaxTime, getPointDataFilter, getPointObTrack, getPropertiesComponents, getRaobCategories, getSoundingCategories, getSoundingOb, getSoundingTrace, getStride, getTraceAdapter, getTraceCategories, getTrack, getTrackId, getTracks, initAfter, initAfterCreation, initCategories, initTrack, main, mergeTracks, resetLastNMinutesFld, resetStrideFld, setHaveAskedToSubset, setLastNMinutes, setName, setPointDataFilter, setStride, setTraceAdapter, showSqlShell

Methods inherited from class ucar.unidata.data.FilesDataSource

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

Methods inherited from class ucar.unidata.data.DataSourceImpl

addDataChangeListener, addDataChoice, addReloadTab, applyFieldMask, beginWritingDataToLocalDisk, canAddCurrentName, canCacheDataToDisk, canChangeData, canDoAllLevels, canDoFieldMask, canDoGeoSelection, canDoGeoSelectionMap, canDoGeoSelectionStride, canPoll, canShowParameter, checkForInitAfterUnPersistence, clearCachedData, clearFileCache, clearTimes, convertSourceFile, convertToFilesIfDirectory, createAutoDisplay, createCacheKey, createElement, decrOutstandingGetDataCalls, doDirectory, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSubsetPropertiesComponent, endWritingDataToLocalDisk, expandIfNeeded, findDataChoice, findDataChoices, flushCache, getAbsoluteDateTimes, getActions, getAlias, getAllDateTimes, getAllDateTimes, 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, initDataChoice, initDataSelectionComponents, initFromXml, isPolling, loadFieldMask, loadFieldMask, loadLatestFile, logException, logException, makeDerivedDataChoices, 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, setObjectProperties, setObjectProperty, setPassword, setPollingInfo, setPollLocation, setProperties, setProperty, setProperty, setRelativePaths, setTemplateName, setTmpPaths, setUserName, shouldCache, 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, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface ucar.unidata.data.DataSource

getUniqueId

Field Detail

ID_SONDELOCATIONS

public static final java.lang.String ID_SONDELOCATIONS

Deprecated. use ID_SONDESTARTLOCATIONS

sonde locations

See Also:

Constant Field Values

ID_SONDESTARTLOCATIONS

public static final java.lang.String ID_SONDESTARTLOCATIONS

sounding trace id

See Also:

Constant Field Values

Constructor Detail

SondeDataSource

public SondeDataSource()

Default Constructor

SondeDataSource

public SondeDataSource(DataSourceDescriptor descriptor,
                       java.lang.String source,
                       java.util.Hashtable properties)
                throws visad.VisADException

Create a SondeDataSource from the specification given.

Parameters:

descriptor - descriptor for the DataSource

source - file location or URL

properties - extra properties

Throws:

visad.VisADException

SondeDataSource

public SondeDataSource(DataSourceDescriptor descriptor,
                       java.util.List sources,
                       java.util.Hashtable properties)
                throws visad.VisADException

Create a SondeDataSource from the specification given.

Parameters:

descriptor - descriptor for the DataSource

sources - file location or URL

properties - extra properties

Throws:

visad.VisADException

Method Detail

getBaseTime

protected visad.DateTime getBaseTime()

Get the base time for the sondes

Overrides:

getBaseTime in class TrackDataSource

Returns:

base time

HIDEaggregateTracks

protected visad.FieldImpl HIDEaggregateTracks(java.util.List tracks)
                                       throws visad.VisADException,
                                              java.rmi.RemoteException

Aggregate the tracks

Parameters:

tracks - List of sonde tracks

Returns:

FieldImpl of aggregated tracks

Throws:

java.rmi.RemoteException - Java RMI Exception

visad.VisADException - problem in VisAD

doMakeDataChoices

protected void doMakeDataChoices()

Make the DataChoices associated with this dataset

Overrides:

doMakeDataChoices in class TrackDataSource

getDataInner

protected visad.Data getDataInner(DataChoice dataChoice,
                                  DataCategory category,
                                  DataSelection dataSelection,
                                  java.util.Hashtable requestProperties)
                           throws visad.VisADException,
                                  java.rmi.RemoteException

Get the VisAD Data object that corresponds to the dataChoice category and dataSelection criteria.

Overrides:

getDataInner in class TrackDataSource

Parameters:

dataChoice - choice for data

category - specific category of data (not used currently)

dataSelection - additional selection criteria

requestProperties - extra request properties

Returns:

corresponding Data object

Throws:

visad.VisADException - unable to create Data object

java.rmi.RemoteException - (some kind of remote error.