thredds.server.radarServer

Class RadarDatasetRepository

java.lang.Object

thredds.server.radarServer.RadarDatasetRepository

@Component
@DependsOn(value="tdsContext")
public class RadarDatasetRepository
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RadarDatasetRepository.RadarType

Constructor Summary

Constructors

Constructor and Description
RadarDatasetRepository()

Method Summary

Methods

Modifier and Type	Method and Description
RadarDatasetCollection	getRadarDatasetCollection(String key, String var) Reads/stores requested dataset
Station	getStation(String station, RadarDatasetRepository.RadarType radarType) returns station or null
HashMap<String,Station>	getStationMap(List<Station> list) creates a HashMap of Stations from a List
boolean	init(TdsContext tdsContext)
boolean	isStation(String station, RadarDatasetRepository.RadarType radarType) returns true if a station
boolean	isStationListEmpty(List<String> stations, RadarDatasetRepository.RadarType radarType) Determine if any of the given station names are actually in the dataset.
InvCatalogImpl	readCatalog(File catalogFile) Does the actual work of reading a catalog.
List<Station>	readStations(File stnLocation) Returns the stations from a (nexrad|terminal)Stations.xml file
void	removeRadarDatasetCollection(String key, String var) Removes dataset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RadarDatasetRepository

public RadarDatasetRepository()

Method Detail

init

public boolean init(TdsContext tdsContext)

getRadarDatasetCollection

public RadarDatasetCollection getRadarDatasetCollection(String key,
                                               String var)

Reads/stores requested dataset

Parameters:

key - dataset location

var - if level3, the var dataset

Returns:

Datset Collection

removeRadarDatasetCollection

public void removeRadarDatasetCollection(String key,
                                String var)

Removes dataset

Parameters:

key - dataset location

var - if level3, the var dataset

readCatalog

public InvCatalogImpl readCatalog(File catalogFile)

Does the actual work of reading a catalog.

Parameters:

catalogFile - absolute location on disk

Returns:

the InvCatalogImpl, or null if failure

readStations

public List<Station> readStations(File stnLocation)

Returns the stations from a (nexrad|terminal)Stations.xml file

Parameters:

stnLocation - TDS servers location

Returns:

list of stations

getStationMap

public HashMap<String,Station> getStationMap(List<Station> list)

creates a HashMap of Stations from a List

Parameters:

list -

Returns:

Stations HashMap

isStationListEmpty

public boolean isStationListEmpty(List<String> stations,
                         RadarDatasetRepository.RadarType radarType)

Determine if any of the given station names are actually in the dataset.

Parameters:

stations - List of station names

Returns:

true if list is empty, ie no names are in the actual station list

Throws:

IOException - if read error

isStation

public boolean isStation(String station,
                RadarDatasetRepository.RadarType radarType)

returns true if a station

Parameters:

station -

radarType -

Returns:

boolean isStation

getStation

public Station getStation(String station,
                 RadarDatasetRepository.RadarType radarType)

returns station or null

Parameters:

station -

radarType -

Returns:

station