Package org.apache.ignite.internal.processors.rest

Class GridRestProcessor

java.lang.Object

org.apache.ignite.internal.processors.GridProcessorAdapter

org.apache.ignite.internal.processors.rest.GridRestProcessor

All Implemented Interfaces:

GridComponent, GridProcessor, IgniteRestProcessor

public class GridRestProcessor
extends GridProcessorAdapter
implements IgniteRestProcessor

Rest processor implementation.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.ignite.internal.GridComponent

GridComponent.DiscoveryDataExchangeType

Field Summary

Fields

Modifier and Type	Field	Description
static int	DFLT_SES_TIMEOUT	Default session timeout, in seconds.
static int	DFLT_SES_TOKEN_INVALIDATE_INTERVAL	The default interval used to invalidate sessions, in seconds.
protected Map<GridRestCommand,GridRestCommandHandler>	handlers	Command handlers.

Fields inherited from class org.apache.ignite.internal.processors.GridProcessorAdapter

ctx, diagnosticLog, log

Constructor Summary

Constructors

Constructor	Description
GridRestProcessor(GridKernalContext ctx)

Method Summary

Modifier and Type	Method	Description
protected IgniteInternalFuture<GridRestResponse>	handleAsync0(GridRestRequest req)
void	onKernalStart(boolean active)	Callback that notifies that kernal has successfully started, including all managers and processors.
void	onKernalStop(boolean cancel)	Callback to notify that kernal is about to stop.
void	printMemoryStats()	Prints memory statistics (sizes of internal structures, etc.).
void	start()	Starts grid component.

Methods inherited from class org.apache.ignite.internal.processors.GridProcessorAdapter

assertParameter, collectGridNodeData, collectJoiningNodeData, discoveryDataType, onDisconnected, onGridDataReceived, onJoiningNodeDataReceived, onReconnected, stop, toString, validateNode, validateNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.GridComponent

collectGridNodeData, collectJoiningNodeData, discoveryDataType, onDisconnected, onGridDataReceived, onJoiningNodeDataReceived, onReconnected, stop, validateNode, validateNode

Field Detail

DFLT_SES_TIMEOUT

public static final int DFLT_SES_TIMEOUT

Default session timeout, in seconds.

See Also:

Constant Field Values

DFLT_SES_TOKEN_INVALIDATE_INTERVAL

public static final int DFLT_SES_TOKEN_INVALIDATE_INTERVAL

The default interval used to invalidate sessions, in seconds.

See Also:

Constant Field Values

handlers

protected final Map<GridRestCommand,GridRestCommandHandler> handlers

Command handlers.

Constructor Detail

GridRestProcessor

public GridRestProcessor(GridKernalContext ctx)

Parameters:

ctx - Context.

Method Detail

handleAsync0

protected IgniteInternalFuture<GridRestResponse> handleAsync0(GridRestRequest req)

Parameters:

req - Request.

Returns:

Future. This method made protected intentionally so any plugin provided implementation can extend it to enhance request handling.

start

public void start()
           throws IgniteCheckedException

Starts grid component.

Specified by:

start in interface GridComponent

Overrides:

start in class GridProcessorAdapter

Throws:

IgniteCheckedException - Throws in case of any errors.

onKernalStart

public void onKernalStart(boolean active)
                   throws IgniteCheckedException

Callback that notifies that kernal has successfully started, including all managers and processors.

Specified by:

onKernalStart in interface GridComponent

Overrides:

onKernalStart in class GridProcessorAdapter

Parameters:

active - Cluster active flag (note: should be used carefully since state can change concurrently).

Throws:

IgniteCheckedException - Thrown in case of any errors.

onKernalStop

public void onKernalStop(boolean cancel)

Callback to notify that kernal is about to stop.

Specified by:

onKernalStop in interface GridComponent

Overrides:

onKernalStop in class GridProcessorAdapter

Parameters:

cancel - Flag indicating whether jobs should be canceled.

printMemoryStats

public void printMemoryStats()

Prints memory statistics (sizes of internal structures, etc.). NOTE: this method is for testing and profiling purposes only.

Specified by:

printMemoryStats in interface GridComponent

Overrides:

printMemoryStats in class GridProcessorAdapter