ucar.nc2.iosp.grib
Class Grib1ServiceProvider

java.lang.Object
  ucar.nc2.iosp.grib.GribServiceProvider
      ucar.nc2.iosp.grib.Grib1ServiceProvider

All Implemented Interfaces:

IOServiceProvider

public class Grib1ServiceProvider
extends GribServiceProvider

Grib1 iosp.

Version:

$Revision:63 $ $Date:2006-07-12 21:50:51Z $

Author:

caron

Field Summary

Fields inherited from class ucar.nc2.iosp.grib.GribServiceProvider

addLatLon, extendIndex, fmrcCoordSys, forceNewIndex, ncfile, parseInfo, raf, useMaximalCoordSys

Constructor Summary

Grib1ServiceProvider()

Method Summary

protected float[]	_readData(long dataOffset1, long dataOffset2, int decimalScale, boolean bmsExists)
boolean	isValidFile(RandomAccessFile raf) Check if this is a valid file for this IOServiceProvider.
protected void	open(ucar.grib.Index index, CancelTask cancelTask)

Methods inherited from class ucar.nc2.iosp.grib.GribServiceProvider

close, getDetailInfo, getIndex, isMissingXY, open, readData, readLevel, readNestedData, readXY, setDebugFlags, setExtendIndex, setIndexAlwaysInCache, setSpecial, sync, syncExtend, toStringDebug, useMaximalCoordSys

Methods inherited from class java.lang.Object

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

Constructor Detail

Grib1ServiceProvider

public Grib1ServiceProvider()

Method Detail

isValidFile

public boolean isValidFile(RandomAccessFile raf)

Description copied from interface: IOServiceProvider

Check if this is a valid file for this IOServiceProvider.

Parameters:

raf - RandomAccessFile

Returns:

true if valid.

open

protected void open(ucar.grib.Index index,
                    CancelTask cancelTask)
             throws java.io.IOException

Specified by:

open in class GribServiceProvider

Throws:

java.io.IOException

_readData

protected float[] _readData(long dataOffset1,
                            long dataOffset2,
                            int decimalScale,
                            boolean bmsExists)
                     throws java.io.IOException

Specified by:

_readData in class GribServiceProvider

Throws:

java.io.IOException