Package ucar.unidata.data.point

Class GNOMETextPointDataSource

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.data.DataSourceImpl

ucar.unidata.data.FilesDataSource

ucar.unidata.data.point.PointDataSource

ucar.unidata.data.point.TextPointDataSource

ucar.unidata.data.point.GNOMETextPointDataSource

All Implemented Interfaces:

Sharable, DataSource, DataSourceFactory, XmlPersistable

public class GNOMETextPointDataSource
extends TextPointDataSource

Datasource for the GNOME SPLOTS (General NOAA Operational Modeling Environement SPill DOTS") files. It consists of a series of 3 files with extensions .ms3, .ms4, .ms5

Author:

Don Murray

Nested Class Summary

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

TextPointDataSource.Metadata

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

PointDataSource.PlotModelSelectionComponent

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DATA_FILE_SUFFIX	Suffix for the file containing the data
static final String	HEADER	Header for the contents public static final String HEADER = "(index) -> (Time, Longitude, Latitude, LE, Type(Text), " + "Pollutant(Text), Depth, mass, density, age, status(Text))\n" + "Time[colspan=\"2\" fmt=\"HH:mm MM/dd/yyy\"], Longitude[unit=\"degrees_east\"], " + "Latitude[unit=\"degrees_north\"], LE, Type(Text), Pollutant(Text), " + "Depth[unit=\"m\"], mass, density[unit=\"kg/m3\"], " + "age[unit=\"hr\"], status(Text)\n";
static final String	LOCATION_FILE_SUFFIX	Suffix for the file containing the locations
static final String	TIME_FILE_SUFFIX	Suffix for the file containing the time
static final String	VALIDFOR	Date line identifier

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

BLANK_DELIM, COMMA_DELIM, hasLatLon, PREF_METADATAMAP, PROP_DATAPROPERTIES, PROP_HEADER_BLOB, PROP_HEADER_EXTRA, PROP_HEADER_MAP, PROP_HEADER_PARAMS, PROP_HEADER_SKIP, PROP_HEADER_SKIPPATTERN, SEMICOLON_DELIM, TAB_DELIM, useDriverTime

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
GNOMETextPointDataSource()	Default ctor
GNOMETextPointDataSource(String source)	Create a GNOME data source for the specified file
GNOMETextPointDataSource(DataSourceDescriptor descriptor, String source, Hashtable properties)	Create a new GNOME data source
GNOMETextPointDataSource(DataSourceDescriptor descriptor, List sources, Hashtable properties)	Create a new GNOME data source

Method Summary

Modifier and Type	Method	Description
protected String	getContents(String sourceFile, boolean sampleIt)	Get the contents.
String	getDescription()	Get the description for this data source

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

addPropertiesTabs, applyNames, applyProperties, applySavedMetaData, applySavedMetaDataFromUI, applySavedMetaDataFromUIInner, canDoGeoSelection, canDoGeoSelectionStride, canSaveDataToLocalDisk, changeMetadata, deleteMetaData, doMakeDataChoices, equals, findLatLonAltIndices, getContents, getDataInner, getDelimiter, getDelimiter, getGroupVarName, getMap, getMetaDataFields, getParams, getPointCategories, getPropertiesComponents, getSample, getSkipRows, getSource, hashCode, main, main2, makeObs, makeObs, makeObs, popupMetaDataMenu, saveMetaDataMap, setDelimiter, setGroupVarName, setMap, setMetaDataFields, setParams, setSkipRows, setStreamProcessor, writeHeader, writePlugin

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

canAddCurrentName, canCreateGrid, canDoAllLevels, doRemove, getBinRoundTo, getBinWidth, getDataName, getDefaultLevels, getDescriptionDataChoice, getFullDescription, getGridGain, getGridSearchRadius, getGridUnit, getGridX, getGridY, getMakeGridFields, getNumGridPasses, 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, initAfterCreation, 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, 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, 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

TIME_FILE_SUFFIX

public static final String TIME_FILE_SUFFIX

Suffix for the file containing the time

See Also:

• Constant Field Values

LOCATION_FILE_SUFFIX

public static final String LOCATION_FILE_SUFFIX

Suffix for the file containing the locations

See Also:

• Constant Field Values

DATA_FILE_SUFFIX

public static final String DATA_FILE_SUFFIX

Suffix for the file containing the data

See Also:

• Constant Field Values

VALIDFOR

public static final String VALIDFOR

Date line identifier

See Also:

• Constant Field Values

HEADER

public static final String HEADER

Header for the contents public static final String HEADER = "(index) -> (Time, Longitude, Latitude, LE, Type(Text), " + "Pollutant(Text), Depth, mass, density, age, status(Text))\n" + "Time[colspan=\"2\" fmt=\"HH:mm MM/dd/yyy\"], Longitude[unit=\"degrees_east\"], " + "Latitude[unit=\"degrees_north\"], LE, Type(Text), Pollutant(Text), " + "Depth[unit=\"m\"], mass, density[unit=\"kg/m3\"], " + "age[unit=\"hr\"], status(Text)\n";

See Also:

• Constant Field Values

Constructor Details

GNOMETextPointDataSource

public GNOMETextPointDataSource()
                         throws VisADException

Default ctor

Throws:

VisADException - gotta throw something I guess

GNOMETextPointDataSource

public GNOMETextPointDataSource(String source)
                         throws VisADException

Create a GNOME data source for the specified file

Parameters:

source - the source file

Throws:

VisADException - problem making the file

GNOMETextPointDataSource

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

Create a new GNOME data source

Parameters:

descriptor - the data source descriptor

sources - the list of sources

properties - the properties

Throws:

VisADException - problem making data

GNOMETextPointDataSource

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

Create a new GNOME data source

Parameters:

descriptor - the data source descriptor

source - the source

properties - the properties

Throws:

VisADException - problem making data

Method Details

getDescription

public String getDescription()

Get the description for this data source

Specified by:

getDescription in interface DataSource

Overrides:

getDescription in class DataSourceImpl

Returns:

_more_

getContents

protected String getContents(String sourceFile,
 boolean sampleIt)
                      throws Exception

Get the contents. Merge the info from the 3 files

Overrides:

getContents in class TextPointDataSource

Parameters:

sourceFile - the source file

sampleIt - true to sample

Returns:

the contents

Throws:

Exception - problem reading the files