visad.data.mcidas
Class PointDataAdapter

java.lang.Object
  visad.data.mcidas.PointDataAdapter

public class PointDataAdapter

extends Object

A class for adapting the results of an ADDE point data request into a VisAD Data object.

Field Summary

(package private) FieldImpl	field
(package private) edu.wisc.ssec.mcidas.adde.AddePointDataReader	reader

Constructor Summary

PointDataAdapter(String addePointRequest)
Construct a PointDataAdapter using the adde request passed as a string.

PointDataAdapter(String addePointRequest, boolean useAliases)
Construct a PointDataAdapter using the adde request passed as a string.

Method Summary

DataImpl	getData() Get the VisAD Data object that represents the output from the request.
static void	main(String[] args) test with 'java visad.data.mcidas.PointDataAdapter args'

Methods inherited from class java.lang.Object

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

Field Detail

reader

edu.wisc.ssec.mcidas.adde.AddePointDataReader reader

field

FieldImpl field

Constructor Detail

PointDataAdapter

public PointDataAdapter(String addePointRequest)
                 throws VisADException

Construct a PointDataAdapter using the adde request passed as a string. This will take the data returned from the request and turn it into VisAD Data objects that can be returned by the getData() call.

Parameters:

addePointRequest - - string representing the ADDE request

Throws:

VisADException - bad request, no data available, VisAD error

See Also:

getData()

PointDataAdapter

public PointDataAdapter(String addePointRequest,
                        boolean useAliases)
                 throws VisADException

Construct a PointDataAdapter using the adde request passed as a string. This will take the data returned from the request and turn it into VisAD Data objects that can be returned by the getData() call.

Parameters:

addePointRequest - - string representing the ADDE request

useAliases - - for quantities like Latitude, Longitude,etc alias the RealTypes to the original McIDAS variable name.

Throws:

VisADException - bad request, no data available, VisAD error

See Also:

getData()

Method Detail

getData

public DataImpl getData()

Get the VisAD Data object that represents the output from the request.

Returns:

requested data. The format is a FieldImpl of (obnum -> (tuple of parameters)

main

public static void main(String[] args)
                 throws Exception

test with 'java visad.data.mcidas.PointDataAdapter args'

Parameters:

args - ADDE point data request

Throws:

Exception