Package ucar.nc2.iosp.bufr

Class BufrIdentificationSection

java.lang.Object

ucar.nc2.iosp.bufr.BufrIdentificationSection

@Immutable
public class BufrIdentificationSection
extends Object

A class representing the IdentificationSection (section 1) of a BUFR record. Handles editions 2,3,4.

Constructor Summary

Constructors

Constructor	Description
BufrIdentificationSection(ucar.unidata.io.RandomAccessFile raf, BufrIndicatorSection is)	Constructs a BufrIdentificationSection object from a raf.

Method Summary

Modifier and Type	Method	Description
int	getCategory()
int	getCenterId()	Identification of center.
int	getLocalSubCategory()
int	getLocalTableVersion()
byte[]	getLocalUseBytes()	last bytes of the id section are "reserved for local use by ADP centers.
int	getMasterTableId()
int	getMasterTableVersion()
byte[]	getOptiondsalSection(ucar.unidata.io.RandomAccessFile raf)
ucar.nc2.time.CalendarDate	getReferenceTime()	return record header time as a CalendarDate
int	getSubCategory()
int	getSubCenterId()	Identification of subcenter.
int	getUpdateSequence()	Get update sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

BufrIdentificationSection

public BufrIdentificationSection(ucar.unidata.io.RandomAccessFile raf,
                                 BufrIndicatorSection is)
                          throws IOException

Constructs a BufrIdentificationSection object from a raf.

Parameters:

raf - RandomAccessFile with Section 1 content

is - the BufrIndicatorSection, needed for the bufr edition number

Throws:

IOException - if raf contains no valid BUFR file

Method Detail

getCenterId

public final int getCenterId()

Identification of center.

Returns:

center id as int

getSubCenterId

public final int getSubCenterId()

Identification of subcenter.

Returns:

subcenter as int

getUpdateSequence

public final int getUpdateSequence()

Get update sequence.

Returns:

update_sequence

getReferenceTime

public final ucar.nc2.time.CalendarDate getReferenceTime()

return record header time as a CalendarDate

Returns:

referenceTime

getCategory

public final int getCategory()

getSubCategory

public final int getSubCategory()

getLocalSubCategory

public final int getLocalSubCategory()

getMasterTableId

public final int getMasterTableId()

getMasterTableVersion

public final int getMasterTableVersion()

getLocalTableVersion

public final int getLocalTableVersion()

getLocalUseBytes

public final byte[] getLocalUseBytes()

last bytes of the id section are "reserved for local use by ADP centers.

Returns:

local use bytes, if any.

getOptiondsalSection

public final byte[] getOptiondsalSection(ucar.unidata.io.RandomAccessFile raf)
                                  throws IOException

Throws:

IOException