org.gridgain.grid.kernal.processors.ggfs

Class GridGgfsContext

java.lang.Object

org.gridgain.grid.kernal.processors.ggfs.GridGgfsContext

public class GridGgfsContext
extends Object

GGFS context holding all required components for GGFS instance.

Constructor Summary

Constructors

Constructor and Description
GridGgfsContext(org.gridgain.grid.kernal.GridKernalContext ctx, org.gridgain.grid.ggfs.GridGgfsConfiguration cfg, GridGgfsMetaManager metaMgr, GridGgfsDataManager dataMgr, GridGgfsServerManager srvMgr, GridGgfsFragmentizerManager fragmentizerMgr)

Method Summary

Methods

Modifier and Type	Method and Description
org.gridgain.grid.ggfs.GridGgfsConfiguration	configuration()
GridGgfsDataManager	data()
GridGgfsFragmentizerManager	fragmentizer()
GridGgfsEx	ggfs()
boolean	ggfsNode(org.gridgain.grid.GridNode node) Checks if given node is a GGFS node.
boolean	ggfsNode(org.gridgain.grid.GridNodeShadow node) Checks if given node represented by node shadow is a GGFS node.
org.gridgain.grid.kernal.GridKernalContext	kernalContext()
List<GridGgfsManager>	managers()
GridGgfsMetaManager	meta()
void	send(org.gridgain.grid.GridNode node, Object topic, GridGgfsCommunicationMessage msg, org.gridgain.grid.kernal.managers.communication.GridIoPolicy plc)
void	send(UUID nodeId, Object topic, GridGgfsCommunicationMessage msg, org.gridgain.grid.kernal.managers.communication.GridIoPolicy plc)
GridGgfsServerManager	server()

Methods inherited from class java.lang.Object

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

Constructor Detail

GridGgfsContext

public GridGgfsContext(org.gridgain.grid.kernal.GridKernalContext ctx,
               org.gridgain.grid.ggfs.GridGgfsConfiguration cfg,
               GridGgfsMetaManager metaMgr,
               GridGgfsDataManager dataMgr,
               GridGgfsServerManager srvMgr,
               GridGgfsFragmentizerManager fragmentizerMgr)
                throws org.gridgain.grid.GridException

Parameters:

ctx - Kernal context.

cfg - GGFS configuration.

metaMgr - Meta manager.

dataMgr - Data manager.

srvMgr - Server manager.

fragmentizerMgr - Fragmentizer manager.

Throws:

org.gridgain.grid.GridException - If GGFs context instantiation is failed.

Method Detail

ggfs

public GridGgfsEx ggfs()

Returns:

GGFS instance.

kernalContext

public org.gridgain.grid.kernal.GridKernalContext kernalContext()

Returns:

Kernal context.

configuration

public org.gridgain.grid.ggfs.GridGgfsConfiguration configuration()

Returns:

GGFS configuration.

managers

public List<GridGgfsManager> managers()

Returns:

List of managers, in starting order.

meta

public GridGgfsMetaManager meta()

Returns:

Meta manager.

data

public GridGgfsDataManager data()

Returns:

Data manager.

server

public GridGgfsServerManager server()

Returns:

Server manager.

fragmentizer

public GridGgfsFragmentizerManager fragmentizer()

Returns:

Fragmentizer manager.

send

public void send(UUID nodeId,
        Object topic,
        GridGgfsCommunicationMessage msg,
        org.gridgain.grid.kernal.managers.communication.GridIoPolicy plc)
          throws org.gridgain.grid.GridException

Parameters:

nodeId - Node ID.

topic - Topic.

msg - Message.

plc - Policy.

Throws:

org.gridgain.grid.GridException - In case of error.

send

public void send(org.gridgain.grid.GridNode node,
        Object topic,
        GridGgfsCommunicationMessage msg,
        org.gridgain.grid.kernal.managers.communication.GridIoPolicy plc)
          throws org.gridgain.grid.GridException

Parameters:

node - Node.

topic - Topic.

msg - Message.

plc - Policy.

Throws:

org.gridgain.grid.GridException - In case of error.

ggfsNode

public boolean ggfsNode(org.gridgain.grid.GridNodeShadow node)

Checks if given node represented by node shadow is a GGFS node.

Parameters:

node - Node shadow to check.

Returns:

True if node has GGFS with this name, false otherwise.

ggfsNode

public boolean ggfsNode(org.gridgain.grid.GridNode node)

Checks if given node is a GGFS node.

Parameters:

node - Node to check.

Returns:

True if node has GGFS with this name, false otherwise.