org.apache.airavata.gfac.monitor.impl.pull.qstat

Class HPCPullMonitor

java.lang.Object

org.apache.airavata.gfac.monitor.core.AiravataAbstractMonitor

org.apache.airavata.gfac.monitor.core.PullMonitor

org.apache.airavata.gfac.monitor.impl.pull.qstat.HPCPullMonitor

All Implemented Interfaces:

Monitor

public class HPCPullMonitor
extends PullMonitor

This monitor is based on qstat command which can be run in grid resources and retrieve the job status.

Field Summary

Fields

Modifier and Type	Field and Description
static int	FAILED_COUNT

Constructor Summary

Constructors

Constructor and Description
HPCPullMonitor()
HPCPullMonitor(BlockingQueue<UserMonitorData> queue, org.apache.airavata.common.utils.MonitorPublisher publisher)
HPCPullMonitor(org.apache.airavata.common.utils.MonitorPublisher monitorPublisher, AuthenticationInfo authInfo)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	authenticate()
AuthenticationInfo	getAuthenticationInfo()
LinkedBlockingQueue<String>	getCancelJobList()
Map<String,ResourceConnection>	getConnections()
GFac	getGfac()
org.apache.airavata.common.utils.MonitorPublisher	getPublisher()
BlockingQueue<UserMonitorData>	getQueue()
boolean	isStartPulling()
void	run()
void	setAuthenticationInfo(AuthenticationInfo authenticationInfo)
void	setCancelJobList(LinkedBlockingQueue<String> cancelJobList)
void	setConnections(Map<String,ResourceConnection> connections)
void	setGfac(GFac gfac)
void	setPublisher(org.apache.airavata.common.utils.MonitorPublisher publisher)
void	setQueue(BlockingQueue<UserMonitorData> queue)
void	setStartPulling(boolean startPulling)
boolean	startPulling() This method will can invoke when PullMonitor needs to start and it has to invoke in the frequency specified below,
boolean	stopPulling() This is the method to stop the polling process

Methods inherited from class org.apache.airavata.gfac.monitor.core.PullMonitor

getPollingFrequence, setPollingFrequence

Methods inherited from class java.lang.Object

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

Field Detail

FAILED_COUNT

public static final int FAILED_COUNT

See Also:

Constant Field Values

Constructor Detail

HPCPullMonitor

public HPCPullMonitor()

HPCPullMonitor

public HPCPullMonitor(org.apache.airavata.common.utils.MonitorPublisher monitorPublisher,
              AuthenticationInfo authInfo)

HPCPullMonitor

public HPCPullMonitor(BlockingQueue<UserMonitorData> queue,
              org.apache.airavata.common.utils.MonitorPublisher publisher)

Method Detail

run

public void run()

startPulling

public boolean startPulling()
                     throws AiravataMonitorException

This method will can invoke when PullMonitor needs to start and it has to invoke in the frequency specified below,

Specified by:

startPulling in class PullMonitor

Returns:

if the start process is successful return true else false

Throws:

AiravataMonitorException

stopPulling

public boolean stopPulling()

This is the method to stop the polling process

Specified by:

stopPulling in class PullMonitor

Returns:

if the stopping process is successful return true else false

getPublisher

public org.apache.airavata.common.utils.MonitorPublisher getPublisher()

Overrides:

getPublisher in class AiravataAbstractMonitor

setPublisher

public void setPublisher(org.apache.airavata.common.utils.MonitorPublisher publisher)

Overrides:

setPublisher in class AiravataAbstractMonitor

getQueue

public BlockingQueue<UserMonitorData> getQueue()

setQueue

public void setQueue(BlockingQueue<UserMonitorData> queue)

authenticate

public boolean authenticate()

getConnections

public Map<String,ResourceConnection> getConnections()

isStartPulling

public boolean isStartPulling()

setConnections

public void setConnections(Map<String,ResourceConnection> connections)

setStartPulling

public void setStartPulling(boolean startPulling)

getGfac

public GFac getGfac()

setGfac

public void setGfac(GFac gfac)

getAuthenticationInfo

public AuthenticationInfo getAuthenticationInfo()

setAuthenticationInfo

public void setAuthenticationInfo(AuthenticationInfo authenticationInfo)

getCancelJobList

public LinkedBlockingQueue<String> getCancelJobList()

setCancelJobList

public void setCancelJobList(LinkedBlockingQueue<String> cancelJobList)