org.gridgain.grid.kernal.processors.ggfs

Class GridGgfsFileImpl

java.lang.Object

org.gridgain.grid.kernal.processors.ggfs.GridGgfsFileImpl

All Implemented Interfaces:

Externalizable, Serializable, org.gridgain.grid.ggfs.GridGgfsFile

public final class GridGgfsFileImpl
extends Object
implements org.gridgain.grid.ggfs.GridGgfsFile, Externalizable

File or directory information.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridGgfsFileImpl() Empty constructor required by Externalizable.
GridGgfsFileImpl(org.gridgain.grid.ggfs.GridGgfsPath path, GridGgfsFileInfo info, long globalGrpBlockSize) Constructs directory info.
GridGgfsFileImpl(org.gridgain.grid.ggfs.GridGgfsPath path, GridGgfsListingEntry entry, long globalGrpSize) Constructs file instance.

Method Summary

Methods

Modifier and Type	Method and Description
long	accessTime()
int	blockSize()
boolean	equals(Object o)
org.gridgain.grid.GridUuid	fileId()
long	groupBlockSize()
int	hashCode()
boolean	isDirectory()
boolean	isFile()
long	length()
long	modificationTime()
org.gridgain.grid.ggfs.GridGgfsPath	path()
Map<String,String>	properties()
String	property(String name)
String	property(String name, String dfltVal)
void	readExternal(ObjectInput in) Reads object from data input.
String	toString()
void	writeExternal(ObjectOutput out) Writes object to data output.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GridGgfsFileImpl

public GridGgfsFileImpl()

Empty constructor required by Externalizable.

GridGgfsFileImpl

public GridGgfsFileImpl(org.gridgain.grid.ggfs.GridGgfsPath path,
                GridGgfsFileInfo info,
                long globalGrpBlockSize)

Constructs directory info.

Parameters:

path - Path.

GridGgfsFileImpl

public GridGgfsFileImpl(org.gridgain.grid.ggfs.GridGgfsPath path,
                GridGgfsListingEntry entry,
                long globalGrpSize)

Constructs file instance.

Parameters:

path - Path.

entry - Listing entry.

Method Detail

path

public org.gridgain.grid.ggfs.GridGgfsPath path()

Specified by:

path in interface org.gridgain.grid.ggfs.GridGgfsFile

fileId

public org.gridgain.grid.GridUuid fileId()

Returns:

File ID.

isFile

public boolean isFile()

Specified by:

isFile in interface org.gridgain.grid.ggfs.GridGgfsFile

isDirectory

public boolean isDirectory()

Specified by:

isDirectory in interface org.gridgain.grid.ggfs.GridGgfsFile

length

public long length()

Specified by:

length in interface org.gridgain.grid.ggfs.GridGgfsFile

blockSize

public int blockSize()

Specified by:

blockSize in interface org.gridgain.grid.ggfs.GridGgfsFile

groupBlockSize

public long groupBlockSize()

Specified by:

groupBlockSize in interface org.gridgain.grid.ggfs.GridGgfsFile

accessTime

public long accessTime()

Specified by:

accessTime in interface org.gridgain.grid.ggfs.GridGgfsFile

modificationTime

public long modificationTime()

Specified by:

modificationTime in interface org.gridgain.grid.ggfs.GridGgfsFile

property

public String property(String name)
                throws IllegalArgumentException

Specified by:

property in interface org.gridgain.grid.ggfs.GridGgfsFile

Throws:

IllegalArgumentException

property

public String property(String name,
              @Nullable
              String dfltVal)

Specified by:

property in interface org.gridgain.grid.ggfs.GridGgfsFile

properties

public Map<String,String> properties()

Specified by:

properties in interface org.gridgain.grid.ggfs.GridGgfsFile

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Writes object to data output.

Specified by:

writeExternal in interface Externalizable

Parameters:

out - Data output.

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Reads object from data input.

Specified by:

readExternal in interface Externalizable

Parameters:

in - Data input.

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object