ucar.nc2.iosp.gempak

Class GempakSurfaceIOSP

java.lang.Object

ucar.nc2.iosp.AbstractIOServiceProvider

ucar.nc2.iosp.gempak.GempakStationFileIOSP

ucar.nc2.iosp.gempak.GempakSurfaceIOSP

All Implemented Interfaces:

ucar.nc2.iosp.IOServiceProvider

public class GempakSurfaceIOSP
extends GempakStationFileIOSP

An IOSP for Gempak Surface data.

Field Summary

Fields inherited from class ucar.nc2.iosp.gempak.GempakStationFileIOSP

DIM_LEN2, DIM_LEN4, DIM_LEN8, gemreader, IMISS, MISSING_VAR, parseInfo, RMISS, TIME_VAR

Fields inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

location, ncfile, raf, rafOrder

Constructor Summary

Constructors

Constructor and Description
GempakSurfaceIOSP()

Method Summary

Modifier and Type	Method and Description
protected void	fillNCFile() Build the netCDF file
String	getCFFeatureType() Get the CF feature type
String	getFileTypeDescription() Get the file type description
String	getFileTypeId() Get the file type id
boolean	isValidFile(ucar.unidata.io.RandomAccessFile raf) Is this a valid file?
protected AbstractGempakStationFileReader	makeStationReader() Make the station reader
ucar.ma2.Array	readData(ucar.nc2.Variable v2, ucar.ma2.Section section) Read the data for the variable

Methods inherited from class ucar.nc2.iosp.gempak.GempakStationFileIOSP

addGlobalAttributes, buildNCFile, getConventions, getDetailInfo, getStnVarSize, makeMissingVariable, makeParamVariable, makeStationVariable, makeStationVars, makeStructure, open

Methods inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

build, buildFinish, close, getFileTypeVersion, getLastModified, getStructureIterator, isBuilder, reacquire, readSection, readToByteChannel, readToOutputStream, release, sendIospMessage, setNetcdfFile, streamToByteChannel, syncExtend, toStringDebug

Methods inherited from class java.lang.Object

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

Constructor Detail

GempakSurfaceIOSP

public GempakSurfaceIOSP()

Method Detail

makeStationReader

protected AbstractGempakStationFileReader makeStationReader()

Make the station reader

Specified by:

makeStationReader in class GempakStationFileIOSP

Returns:

GempakSurfaceFileReader

isValidFile

public boolean isValidFile(ucar.unidata.io.RandomAccessFile raf)
                    throws IOException

Is this a valid file?

Specified by:

isValidFile in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

isValidFile in class GempakStationFileIOSP

Parameters:

raf - RandomAccessFile to check

Returns:

true if a valid Gempak grid file

Throws:

IOException - problem reading file

getFileTypeId

public String getFileTypeId()

Get the file type id

Returns:

the file type id

getFileTypeDescription

public String getFileTypeDescription()

Get the file type description

Returns:

the file type description

getCFFeatureType

public String getCFFeatureType()

Get the CF feature type

Overrides:

getCFFeatureType in class GempakStationFileIOSP

Returns:

the feature type

readData

public ucar.ma2.Array readData(ucar.nc2.Variable v2,
                               ucar.ma2.Section section)
                        throws IOException,
                               ucar.ma2.InvalidRangeException

Read the data for the variable

Parameters:

v2 - Variable to read

section - section infomation

Returns:

Array of data

Throws:

IOException - problem reading from file

ucar.ma2.InvalidRangeException - invalid Range

fillNCFile

protected void fillNCFile()
                   throws IOException

Build the netCDF file

Specified by:

fillNCFile in class GempakStationFileIOSP

Throws:

IOException - problem reading the file