org.gridgain.grid.spi.tracing.jxinsight
Class GridJxinsightTracingSpi

java.lang.Object
  org.gridgain.grid.spi.GridSpiAdapter
      org.gridgain.grid.spi.tracing.jxinsight.GridJxinsightTracingSpi

All Implemented Interfaces:

GridSpi, GridSpiManagementMBean, GridTracingSpi, GridJxinsightTracingSpiMBean

@GridSpiInfo(author="GridGain Systems",
             url="www.gridgain.org",
             email="support@gridgain.com",
             version="x.x")
@GridSpiMultipleInstancesSupport(value=false)
public class GridJxinsightTracingSpi
extends GridSpiAdapter
implements GridTracingSpi, GridJxinsightTracingSpiMBean

Tracing SPI implementation that receives method call notifications from local grid and informs JXInsight Tracer.

Configuration

Mandatory

This SPI has no mandatory configuration parameters.

Optional

This SPI has no optional configuration parameters. Note: JXInsight is not shipped with GridGain. If you don't have JXInsight, you need to download it separately. See http://www.jinspired.com/products/jxinsight for more information. Once installed, JXInsight should be available on the classpath for GridGain. If you use [GRIDGAIN_HOME]/bin/gridgain.{sh|bat} script to start a grid node you can simply add JXInsight JARs to [GRIDGAIN_HOME]/bin/setenv.{sh|bat} scripts that's used to set up class path for the main scripts.



See Also:

Documentation
Email Support
Online Forums
Issue Tracking

Author: 2005-2008 Copyright © GridGain Systems. All Rights Reserved. ver. 2.0.3

	Nikita Ivanov, GridGain Systems nivanov@gridgain.com
	Dmitriy Setrakyan, GridGain Systems dsetrakyan@gridgain.com
	Alexander Magdenko, GridGain Systems amagdenko@gridgain.com
	Boris Suchodoev, GridGain Systems bsuchodoev@gridgain.com
	Denis Kharlamov, GridGain Systems dkharlamov@gridgain.com
	close

Constructor Summary

GridJxinsightTracingSpi()

Method Summary

void	afterCall(Class<?> cls, String methodName, Object[] args, Object res, Throwable exc) This callback is called right after target method interception.
void	beforeCall(Class<?> cls, String methodName, Object[] args) This callback is called right before target method interception.
void	spiStart(String gridName) This method is called to start SPI.
void	spiStop() This method is called to stop SPI.
String	toString()

Methods inherited from class org.gridgain.grid.spi.GridSpiAdapter

assertParameter, checkConfigurationConsistency, configInfo, getAuthor, getGridGainHome, getLocalNodeId, getNodeAttributes, getSpiContext, getStartTimestamp, getStartTimestampFormatted, getUpTime, getUpTimeFormatted, getVendorEmail, getVendorUrl, getVersion, onContextDestroyed, onContextInitialized, registerMBean, setSpiContext, startInfo, startStopwatch, stopInfo, unregisterMBean, warnSpi, warnSpiParameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gridgain.grid.spi.GridSpi

getNodeAttributes, onContextDestroyed, onContextInitialized

Methods inherited from interface org.gridgain.grid.spi.GridSpiManagementMBean

getAuthor, getGridGainHome, getLocalNodeId, getStartTimestamp, getStartTimestampFormatted, getUpTime, getUpTimeFormatted, getVendorEmail, getVendorUrl, getVersion

Constructor Detail

GridJxinsightTracingSpi

public GridJxinsightTracingSpi()

Method Detail

spiStart

public void spiStart(String gridName)
              throws GridSpiException

This method is called to start SPI. After this method returns successfully kernel assumes that SPI is fully operational.

Specified by:

spiStart in interface GridSpi

Throws:

GridSpiException - Throws in case of any error during SPI start.

Parameters:

gridName - Name of grid instance this SPI is being started for (null for default grid).

spiStop

public void spiStop()
             throws GridSpiException

This method is called to stop SPI. After this method returns kernel assumes that this SPI is finished and all resources acquired by it are released. Note that this method can be called at any point including during recovery of failed start. It should make no assumptions on what state SPI will be in when this method is called.

Specified by:

spiStop in interface GridSpi

Throws:

GridSpiException - Thrown in case of any error during SPI stop.

beforeCall

public void beforeCall(Class<?> cls,
                       String methodName,
                       Object[] args)

This callback is called right before target method interception.

Specified by:

beforeCall in interface GridTracingSpi

Parameters:

cls - Callee class.

methodName - Callee method name.

args - Callee method parameters.

afterCall

public void afterCall(Class<?> cls,
                      String methodName,
                      Object[] args,
                      Object res,
                      Throwable exc)

This callback is called right after target method interception.

Specified by:

afterCall in interface GridTracingSpi

Parameters:

cls - Callee class.

methodName - Callee method name.

args - Callee method parameters.

res - Call result. Might be null if call returned null or if exception happened.

exc - Exception thrown by given method call, if any.

toString

public String toString()

Overrides:

toString in class Object