org.apache.airavata.gfac.monitor.handlers

Class GridPullMonitorHandler

java.lang.Object

org.apache.airavata.gfac.core.handler.AbstractHandler

org.apache.airavata.gfac.core.handler.ThreadedHandler

org.apache.airavata.gfac.monitor.handlers.GridPullMonitorHandler

All Implemented Interfaces:

Runnable, GFacHandler, org.apache.zookeeper.Watcher

public class GridPullMonitorHandler
extends ThreadedHandler
implements org.apache.zookeeper.Watcher

this handler is responsible for monitoring jobs in a pull mode and currently this support multiple pull monitoring in grid resource and uses commands like qstat,squeue and this supports sun grid enging monitoring too which is a slight variation of qstat monitoring.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.zookeeper.Watcher

org.apache.zookeeper.Watcher.Event

Field Summary

Fields inherited from class org.apache.airavata.gfac.core.handler.AbstractHandler

publisher, registry

Constructor Summary

Constructors

Constructor and Description
GridPullMonitorHandler()

Method Summary

Methods

Modifier and Type	Method and Description
AuthenticationInfo	getAuthenticationInfo()
HPCPullMonitor	getHpcPullMonitor()
void	initProperties(Properties properties)
void	invoke(JobExecutionContext jobExecutionContext)
void	process(org.apache.zookeeper.WatchedEvent watchedEvent)
void	run()
void	setAuthenticationInfo(AuthenticationInfo authenticationInfo)
void	setHpcPullMonitor(HPCPullMonitor hpcPullMonitor)

Methods inherited from class org.apache.airavata.gfac.core.handler.AbstractHandler

getPublisher, getRegistry, setPublisher, setRegistry

Methods inherited from class java.lang.Object

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

Constructor Detail

GridPullMonitorHandler

public GridPullMonitorHandler()

Method Detail

initProperties

public void initProperties(Properties properties)
                    throws GFacHandlerException

Specified by:

initProperties in interface GFacHandler

Throws:

GFacHandlerException

run

public void run()

Specified by:

run in interface Runnable

invoke

public void invoke(JobExecutionContext jobExecutionContext)
            throws GFacHandlerException

Specified by:

invoke in interface GFacHandler

Overrides:

invoke in class AbstractHandler

Throws:

GFacHandlerException

getAuthenticationInfo

public AuthenticationInfo getAuthenticationInfo()

getHpcPullMonitor

public HPCPullMonitor getHpcPullMonitor()

setAuthenticationInfo

public void setAuthenticationInfo(AuthenticationInfo authenticationInfo)

setHpcPullMonitor

public void setHpcPullMonitor(HPCPullMonitor hpcPullMonitor)

process

public void process(org.apache.zookeeper.WatchedEvent watchedEvent)

Specified by:

process in interface org.apache.zookeeper.Watcher