org.gridgain.grid.kernal.processors.rest

Class GridRestProcessor

java.lang.Object

org.gridgain.grid.kernal.processors.GridProcessorAdapter

org.gridgain.grid.kernal.processors.rest.GridRestProcessor

All Implemented Interfaces:

GridComponent, GridProcessor

public class GridRestProcessor
extends GridProcessorAdapter

Rest processor implementation.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<GridRestCommand,GridRestCommandHandler>	handlers Command handlers.

Fields inherited from class org.gridgain.grid.kernal.processors.GridProcessorAdapter

ctx, log

Constructor Summary

Constructors

Constructor and Description
GridRestProcessor(GridKernalContext ctx)

Method Summary

Methods

Modifier and Type	Method and Description
void	addAttributes(Map<String,Object> attrs) Adds attributes from this component to map of all node attributes.
void	onKernalStart() 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.gridgain.grid.kernal.processors.GridProcessorAdapter

assertParameter, collectDiscoveryData, onDiscoveryDataReceived, stop, toString, validateNode

Methods inherited from class java.lang.Object

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

Field Detail

handlers

protected final Map<GridRestCommand,GridRestCommandHandler> handlers

Command handlers.

Constructor Detail

GridRestProcessor

public GridRestProcessor(GridKernalContext ctx)

Parameters:

ctx - Context.

Method Detail

start

public void start()
           throws GridException

Starts grid component.

Specified by:

start in interface GridComponent

Overrides:

start in class GridProcessorAdapter

Throws:

GridException - Throws in case of any errors.

onKernalStart

public void onKernalStart()
                   throws GridException

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

Specified by:

onKernalStart in interface GridComponent

Overrides:

onKernalStart in class GridProcessorAdapter

Throws:

GridException - 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.

addAttributes

public void addAttributes(Map<String,Object> attrs)
                   throws GridException

Adds attributes from this component to map of all node attributes.

Specified by:

addAttributes in interface GridProcessor

Overrides:

addAttributes in class GridProcessorAdapter

Parameters:

attrs - Map of all attributes.

Throws:

GridException - If failed.

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