ucar.nc2.ft.point.bufr

Class BufrCdmIndex

java.lang.Object

ucar.nc2.ft.point.bufr.BufrCdmIndex

public class BufrCdmIndex
extends Object

Manage cdm index (ncx) for Bufr files. Covers BufrCdmIndexProto.

Since:

8/14/13

Author:

caron

Field Summary

Fields

Modifier and Type	Field and Description
String	bufrFilename
long	end
String	idxFilename
static String	MAGIC_START
static String	NCX_IDX
long	nobs
BufrCdmIndexProto.Field	root
long	start
List<BufrCdmIndexProto.Station>	stations

Constructor Summary

Constructors

Constructor and Description
BufrCdmIndex()

Method Summary

Methods

Modifier and Type	Method and Description
static File	calcIndexFile(String bufrFilename)
protected boolean	readIndex(RandomAccessFile raf)
static BufrCdmIndex	readIndex(String indexFilename)
void	showIndex(Formatter f)
static boolean	writeIndex(BufrCdmIndex index, BufrField root, File indexFile)
static boolean	writeIndex(String bufrFilename, BufrConfig config, File idxFile)

Methods inherited from class java.lang.Object

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

Field Detail

MAGIC_START

public static final String MAGIC_START

See Also:

Constant Field Values

NCX_IDX

public static final String NCX_IDX

See Also:

Constant Field Values

idxFilename

public String idxFilename

bufrFilename

public String bufrFilename

root

public BufrCdmIndexProto.Field root

stations

public List<BufrCdmIndexProto.Station> stations

start

public long start

end

public long end

nobs

public long nobs

Constructor Detail

BufrCdmIndex

public BufrCdmIndex()

Method Detail

calcIndexFile

public static File calcIndexFile(String bufrFilename)

writeIndex

public static boolean writeIndex(String bufrFilename,
                 BufrConfig config,
                 File idxFile)
                          throws IOException

Throws:

IOException

readIndex

public static BufrCdmIndex readIndex(String indexFilename)
                              throws IOException

Throws:

IOException

writeIndex

public static boolean writeIndex(BufrCdmIndex index,
                 BufrField root,
                 File indexFile)
                          throws IOException

Throws:

IOException

readIndex

protected boolean readIndex(RandomAccessFile raf)
                     throws IOException

Throws:

IOException

showIndex

public void showIndex(Formatter f)