edu.wisc.ssec.mcidasv.data.hydra

Class MultiDimensionDataSource

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.data.DataSourceImpl

edu.wisc.ssec.mcidasv.data.HydraDataSource

edu.wisc.ssec.mcidasv.data.hydra.MultiDimensionDataSource

All Implemented Interfaces:

Sharable, DataSource, DataSourceFactory, XmlPersistable

public class MultiDimensionDataSource
extends HydraDataSource

A data source for Multi Dimension Data

Field Summary

Fields

Modifier and Type	Field and Description
private HashMap<String,MultiDimensionAdapter>	adapterMap
protected MultiDimensionAdapter[]	adapters
private List	categories
private static String	DATA_DESCRIPTION
private HashMap	defaultSubset
protected String	filename Sources file
private boolean	hasImagePreview
private boolean	hasTrackPreview
private MultiSpectralData	multiSpectData
protected MultiDimensionReader	reader
protected SpectrumAdapter	spectrumAdapter
TrackAdapter	track_adapter

Fields inherited from class edu.wisc.ssec.mcidasv.data.HydraDataSource

oldSourceFromBundles, request, 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_TITLE

Constructor Summary

Constructors

Constructor and Description
MultiDimensionDataSource() Zero-argument constructor for construction via unpersistence.
MultiDimensionDataSource(DataSourceDescriptor descriptor, List newSources, Hashtable properties) Construct a new HYDRA hdf data source.
MultiDimensionDataSource(DataSourceDescriptor descriptor, String fileName, Hashtable properties) Construct a new HYDRA hdf data source.

Method Summary

Methods

Modifier and Type	Method and Description
protected Data	applyProperties(Data data, Hashtable requestProperties, HashMap subset)
private DataChoice	doMakeDataChoice(int idx, String var)
void	doMakeDataChoices() Make and insert the DataChoice-s for this DataSource.
boolean	equals(Object o) Check to see if this HDFHydraDataSource is equal to the object in question.
protected Data	getDataInner(DataChoice dataChoice, DataCategory category, DataSelection dataSelection, Hashtable requestProperties) Get the data for the given DataChoice and selection criteria.
String	getDatasetName()
MultiSpectralData	getMultiSpectralData()
HashMap	getSubsetFromLonLatRect(MultiDimensionSubset select, GeoSelection geoSelection)
void	initAfterUnpersistence()
protected void	initDataSelectionComponents(List<DataSelectionComponent> components, DataChoice dataChoice)
void	setDatasetName(String name)
void	setup()

Methods inherited from class edu.wisc.ssec.mcidasv.data.HydraDataSource

canSaveDataToLocalDisk, clearCachedData, doMakeDateTimes, getAdapters, isFileBased

Methods inherited from class ucar.unidata.data.DataSourceImpl

addActions, addDataChangeListener, addDataChoice, addPropertiesTabs, addReloadTab, applyFieldMask, applyProperties, beginWritingDataToLocalDisk, canAddCurrentName, canCacheDataToDisk, canChangeData, canDoFieldMask, canDoGeoSelection, canDoGeoSelectionMap, canDoGeoSelectionStride, canPoll, canShowParameter, checkForInitAfterUnPersistence, clearFileCache, clearTimes, convertSourceFile, convertToFilesIfDirectory, createAutoDisplay, createCacheKey, createElement, decrOutstandingGetDataCalls, doDirectory, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSelectionPanel, doMakeGeoSubsetPropertiesComponent, doRemove, endWritingDataToLocalDisk, expandIfNeeded, findDataChoice, findDataChoices, flushCache, getAbsoluteDateTimes, getActions, getAlias, getAllDateTimes, getAllDateTimes, getAllLevels, getAllLevels, getCache, getCache, getCacheClearDelay, getCacheDataToDisk, getCompositeDataChoices, getData, getData, getDataCachePath, getDataChangeListeners, getDataChoices, getDataContext, getDataInner, getDataIsEditable, getDataPaths, getDataPrefix, getDataSelection, getDataSelectionComponents, getDataSource, getDateTimes, getDateTimeSelection, getDescription, getDescriptor, getErrorMessage, getEverChangedName, getExtraGeoSelectionComponent, getExtraTimesComponent, getFileFilterForPolling, getFullDescription, getid, getIdv, getInError, getLocalDirectory, getLocationForPolling, getLocationsForPolling, getMostRecentFiles, getName, getNameForDataSource, getNeedToShowErrorToUser, getNextId, getOutstandingGetDataCalls, getPartialDescription, getPassword, getPathsThatCanBeRelative, getPollingInfo, getProperties, getPropertiesComponents, 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, initAfterCreation, initDataChoice, initFromXml, isPolling, loadFieldMask, loadFieldMask, loadLatestFile, logException, logException, makeDerivedDataChoices, makeSaveLocalActions, newFileFromPolling, newFilesFromPolling, notifyDataChange, propertiesChanged, putCache, putCache, reloadData, reloadData, reloadProperties, removeCache, removeDataChangeListener, removeDataChoice, removeProperty, replaceDataChoice, resetTmpState, saveDataToLocalDisk, saveDataToLocalDisk, saveDataToLocalDisk, setAlias, setAskToUpdate, setCacheClearDelay, setCacheDataToDisk, setDataEditableStrings, setDataIsEditable, setDataIsRelative, setDataRelativeStrings, setDataSelection, setDateTimeSelection, setDescription, setDescriptor, setDirectory, setEverChangedName, setInError, setInError, setInError, setName, setNewFiles, setObjectProperties, setObjectProperty, setPassword, setPollingInfo, setPollLocation, setProperties, setProperty, setProperty, setRelativePaths, setTemplateName, setTmpPaths, setUserName, shouldCache, shouldCache, showPasswordDialog, showPropertiesDialog, showPropertiesDialog, showPropertiesDialog, showWaitDialog, tick, toString, toStringTruncated, updateDetailsText, updateState, 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

filename

protected String filename

Sources file

reader

protected MultiDimensionReader reader

adapters

protected MultiDimensionAdapter[] adapters

adapterMap

private HashMap<String,MultiDimensionAdapter> adapterMap

spectrumAdapter

protected SpectrumAdapter spectrumAdapter

DATA_DESCRIPTION

private static final String DATA_DESCRIPTION

See Also:

Constant Field Values

defaultSubset

private HashMap defaultSubset

track_adapter

public TrackAdapter track_adapter

multiSpectData

private MultiSpectralData multiSpectData

categories

private List categories

hasImagePreview

private boolean hasImagePreview

hasTrackPreview

private boolean hasTrackPreview

Constructor Detail

MultiDimensionDataSource

public MultiDimensionDataSource()

Zero-argument constructor for construction via unpersistence.

MultiDimensionDataSource

public MultiDimensionDataSource(DataSourceDescriptor descriptor,
                        String fileName,
                        Hashtable properties)
                         throws VisADException

Construct a new HYDRA hdf data source.

Parameters:

descriptor - descriptor for this DataSource

fileName - name of the hdf file to read

properties - hashtable of properties

Throws:

VisADException - problem creating data

MultiDimensionDataSource

public MultiDimensionDataSource(DataSourceDescriptor descriptor,
                        List newSources,
                        Hashtable properties)
                         throws VisADException

Construct a new HYDRA hdf data source.

Parameters:

descriptor - descriptor for this DataSource

sources - List of filenames

properties - hashtable of properties

Throws:

VisADException - problem creating data

Method Detail

setup

public void setup()
           throws Exception

Throws:

Exception

initAfterUnpersistence

public void initAfterUnpersistence()

Specified by:

initAfterUnpersistence in interface DataSource

Overrides:

initAfterUnpersistence in class DataSourceImpl

doMakeDataChoices

public void doMakeDataChoices()

Make and insert the DataChoice-s for this DataSource.

Overrides:

doMakeDataChoices in class DataSourceImpl

doMakeDataChoice

private DataChoice doMakeDataChoice(int idx,
                          String var)
                             throws Exception

Throws:

Exception

equals

public boolean equals(Object o)

Check to see if this HDFHydraDataSource is equal to the object in question.

Overrides:

equals in class DataSourceImpl

Parameters:

o - object in question

Returns:

true if they are the same or equivalent objects

getMultiSpectralData

public MultiSpectralData getMultiSpectralData()

getDatasetName

public String getDatasetName()

setDatasetName

public void setDatasetName(String name)

getSubsetFromLonLatRect

public HashMap getSubsetFromLonLatRect(MultiDimensionSubset select,
                              GeoSelection geoSelection)

getDataInner

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

Description copied from class: HydraDataSource

Get the data for the given DataChoice and selection criteria.

Overrides:

getDataInner in class HydraDataSource

Parameters:

dataChoice - DataChoice for selection

category - DataCategory for the DataChoice (not used)

dataSelection - subsetting criteria

requestProperties - extra request properties

Returns:

the Data object for the request

Throws:

VisADException - couldn't create the data

RemoteException - couldn't create a remote data object

applyProperties

protected Data applyProperties(Data data,
                   Hashtable requestProperties,
                   HashMap subset)
                        throws VisADException,
                               RemoteException

Throws:

VisADException

RemoteException

initDataSelectionComponents

protected void initDataSelectionComponents(List<DataSelectionComponent> components,
                               DataChoice dataChoice)

Overrides:

initDataSelectionComponents in class DataSourceImpl