ucar.nc2.grib.collection

Class GcMFile

java.lang.Object

ucar.nc2.grib.collection.GcMFile

All Implemented Interfaces:

Comparable<MFile>, MFile

public class GcMFile
extends Object
implements MFile

MFile stored in GC index

Since:

2/19/14

Author:

caron

Field Summary

Fields

Modifier and Type	Field and Description
File	directory
int	index
long	lastModified
long	length
String	name

Constructor Summary

Constructors

Constructor and Description
GcMFile(File directory, String name, long lastModified, long length, int index)

Method Summary

Modifier and Type	Method and Description
int	compareTo(MFile o)
Object	getAuxInfo()
File	getDirectory()
long	getLastModified() Get time of last modification at the time the MFile object was created
long	getLength() Size of file in bytes
String	getName() The name is the farthest element from the root in the directory hierarchy.
MFile	getParent() Get the parent of this
String	getPath() Get full path name, replace \\ with /
boolean	isDirectory()
static List<GcMFile>	makeFiles(File directory, List<MFile> files, Set<Integer> allFileSet)
void	setAuxInfo(Object info)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

directory

public final File directory

name

public final String name

lastModified

public final long lastModified

length

public final long length

index

public final int index

Constructor Detail

GcMFile

public GcMFile(File directory,
               String name,
               long lastModified,
               long length,
               int index)

Method Detail

makeFiles

public static List<GcMFile> makeFiles(File directory,
                                      List<MFile> files,
                                      Set<Integer> allFileSet)

getLastModified

public long getLastModified()

Description copied from interface: MFile

Get time of last modification at the time the MFile object was created

Specified by:

getLastModified in interface MFile

Returns:

time of last modification in Unix time (msecs since reference), or -1 if unknown

getLength

public long getLength()

Description copied from interface: MFile

Size of file in bytes

Specified by:

getLength in interface MFile

Returns:

Size of file in bytes or -1 if unknown

isDirectory

public boolean isDirectory()

Specified by:

isDirectory in interface MFile

getPath

public String getPath()

Description copied from interface: MFile

Get full path name, replace \\ with /

Specified by:

getPath in interface MFile

Returns:

full path name

getName

public String getName()

Description copied from interface: MFile

The name is the farthest element from the root in the directory hierarchy.

Specified by:

getName in interface MFile

Returns:

the file name

getParent

public MFile getParent()
                throws IOException

Description copied from interface: MFile

Get the parent of this

Specified by:

getParent in interface MFile

Returns:

the parent or null

Throws:

IOException

compareTo

public int compareTo(MFile o)

Specified by:

compareTo in interface Comparable<MFile>

Specified by:

compareTo in interface MFile

getAuxInfo

public Object getAuxInfo()

Specified by:

getAuxInfo in interface MFile

setAuxInfo

public void setAuxInfo(Object info)

Specified by:

setAuxInfo in interface MFile

getDirectory

public File getDirectory()

toString

public String toString()

Overrides:

toString in class Object