org.gridgain.grid.kernal.processors.ggfs

Class GridGgfsAttributes

java.lang.Object

org.gridgain.grid.kernal.processors.ggfs.GridGgfsAttributes

All Implemented Interfaces:

Externalizable, Serializable

public class GridGgfsAttributes
extends Object
implements Externalizable

GGFS attributes.

This class contains information on a single GGFS configured on some node.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridGgfsAttributes() Public no-arg constructor for Externalizable.
GridGgfsAttributes(String ggfsName, int blockSize, int grpSize, String metaCacheName, String dataCacheName, org.gridgain.grid.ggfs.GridGgfsMode dfltMode, Map<String,org.gridgain.grid.ggfs.GridGgfsMode> pathModes, boolean fragmentizerEnabled)

Method Summary

Methods

Modifier and Type	Method and Description
int	blockSize()
String	dataCacheName()
org.gridgain.grid.ggfs.GridGgfsMode	defaultMode()
boolean	fragmentizerEnabled()
String	ggfsName()
int	groupSize()
String	metaCacheName()
Map<String,org.gridgain.grid.ggfs.GridGgfsMode>	pathModes()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridGgfsAttributes

public GridGgfsAttributes(String ggfsName,
                  int blockSize,
                  int grpSize,
                  String metaCacheName,
                  String dataCacheName,
                  org.gridgain.grid.ggfs.GridGgfsMode dfltMode,
                  Map<String,org.gridgain.grid.ggfs.GridGgfsMode> pathModes,
                  boolean fragmentizerEnabled)

Parameters:

ggfsName - GGFS name.

blockSize - File's data block size (bytes).

grpSize - Size of the group figured in GridGgfsGroupDataBlocksKeyMapper.

metaCacheName - Meta cache name.

dataCacheName - Data cache name.

dfltMode - Default mode.

pathModes - Path modes.

GridGgfsAttributes

public GridGgfsAttributes()

Public no-arg constructor for Externalizable.

Method Detail

ggfsName

public String ggfsName()

Returns:

GGFS name.

blockSize

public int blockSize()

Returns:

File's data block size (bytes).

groupSize

public int groupSize()

Returns:

Size of the group figured in GridGgfsGroupDataBlocksKeyMapper.

metaCacheName

public String metaCacheName()

Returns:

Metadata cache name.

dataCacheName

public String dataCacheName()

Returns:

Data cache name.

defaultMode

public org.gridgain.grid.ggfs.GridGgfsMode defaultMode()

Returns:

Default mode.

pathModes

public Map<String,org.gridgain.grid.ggfs.GridGgfsMode> pathModes()

Returns:

Path modes.

fragmentizerEnabled

public boolean fragmentizerEnabled()

Returns:

True if fragmentizer is enabled.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException