org.apache.crail.metadata

Class FileInfo

java.lang.Object

org.apache.crail.metadata.FileInfo

public class FileInfo
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected AtomicLong	capacity
static int	CSIZE
static long	ENUMERABLE
static long	NOT_ENUMERABLE

Constructor Summary

Constructors

Modifier	Constructor and Description
	FileInfo()
protected	FileInfo(long fd, CrailNodeType type, boolean enumerable)

Method Summary

Modifier and Type	Method and Description
long	getCapacity()
long	getDirOffset()
long	getFd()
long	getModificationTime()
long	getToken()
CrailNodeType	getType()
long	incCapacity(int delta)
boolean	isEnumerable()
void	resetCapacity()
void	resetToken()
long	setCapacity(long newcapacity)
protected void	setDirOffset(long dirOffset)
void	setFileInfo(FileInfo fileInfo)
void	setModificationTime(long modificationTime)
void	setToken(long value)
boolean	tokenFree()
String	toString()
void	update(ByteBuffer buffer)
void	updateToken()
int	write(ByteBuffer buffer, boolean shipToken)

Methods inherited from class java.lang.Object

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

Field Detail

CSIZE

public static final int CSIZE

See Also:

Constant Field Values

ENUMERABLE

public static final long ENUMERABLE

See Also:

Constant Field Values

NOT_ENUMERABLE

public static final long NOT_ENUMERABLE

See Also:

Constant Field Values

capacity

protected AtomicLong capacity

Constructor Detail

FileInfo

public FileInfo()

FileInfo

protected FileInfo(long fd,
                   CrailNodeType type,
                   boolean enumerable)

Method Detail

setFileInfo

public void setFileInfo(FileInfo fileInfo)

write

public int write(ByteBuffer buffer,
                 boolean shipToken)

update

public void update(ByteBuffer buffer)
            throws UnknownHostException

Throws:

UnknownHostException

getCapacity

public long getCapacity()

setCapacity

public long setCapacity(long newcapacity)

incCapacity

public long incCapacity(int delta)

resetCapacity

public void resetCapacity()

getToken

public long getToken()

resetToken

public void resetToken()

updateToken

public void updateToken()

getModificationTime

public long getModificationTime()

setModificationTime

public void setModificationTime(long modificationTime)

getDirOffset

public long getDirOffset()

setDirOffset

protected void setDirOffset(long dirOffset)

getFd

public long getFd()

toString

public String toString()

Overrides:

toString in class Object

getType

public CrailNodeType getType()

tokenFree

public boolean tokenFree()

setToken

public void setToken(long value)

isEnumerable

public boolean isEnumerable()