org.gridbus.broker.farming.xgrid
Class XgridComputeServer

java.lang.Object
  org.gridbus.broker.farming.common.Server
      org.gridbus.broker.farming.common.ComputeServer
          org.gridbus.broker.farming.xgrid.XgridComputeServer

public class XgridComputeServer
extends ComputeServer

This class represents a compute server running Apple Xgrid

Version:

0.1.0

Author:

Marcos Assunção (marcosd@cs.mu.oz.au)

Field Summary

static int	XGRID_1
static int	XGRID_PREVIEW_2

Fields inherited from class org.gridbus.broker.farming.common.ComputeServer

ALCHEMI, ALCHEMI_0_8, BUSY, CHECKING_REQUIREMENTS, CONDOR, CONDOR_6_6_9, CONDOR_SHAREDFS, FORK, GLOBUS, GLOBUS_2_4, GLOBUS_3_2, GLOBUS_4_0, NORDUGRID, PBS, READY, SGE, STATUS_ANY, UNICORE, UNICORE_4_1, UNKNOWN, XGRID

Constructor Summary

XgridComputeServer()
Default Constructor

XgridComputeServer(java.lang.Object o)

XgridComputeServer(java.lang.String hostname, java.lang.Object o)
Default Constructor

Method Summary

boolean	discoverProperties() Checks if the compute server is up, and sets all its attributes
java.lang.String	getControllerHostname() Returns the controller hostname to be used by the client.
int	getXgridVersion() Returns Xgrid version
void	setControllerHostname(java.lang.String string) Sets the controller hostname to be used by the client with a Xgrid client.
void	setXgridVersion(int version) Sets Xgrid version

Methods inherited from class org.gridbus.broker.farming.common.ComputeServer

addJobListener, addQueue, calcJobLimit, decAllocatedJobs, discoverPropertiesGeneric, getAllocatedJobs, getArch, getAvgJobComputationTime, getAvgRateofCompletion, getBufferedJobs, getBusytime, getConfig, getContactString, getCPU, getCPUspeed, getDispatcher, getExecutingJobs, getFailedJobs, getJobLimit, getJobManager, getJobsCompletedCurrentPoll, getMaxnumjobs, getMemfree, getMemtotal, getNodeRequirements, getNumCPUs, getOS, getPrevtime, getPricePerCpuSec, getPricePerJob, getQueues, getServerStatus, getStatus, getTimeperjob, getTotalFinishedJobs, getType, getUserCredential, incAllocatedJobs, incFailedJobs, incJobsCompletedCurrentPoll, incTotalFinishedJobs, isAlive, isFirewalled, isRequirementSatisfied, notifyListeners, recoverJob, removeAllJobListeners, removeJobListener, serverTypeString, setAliveFlag, setAllocatedJobs, setArch, setAvgJobComputationTime, setBufferedJobs, setBusytime, setConfig, setContactString, setDispatcher, setExecutingJobs, setFailedJobs, setFirewalled, setJobLimit, setJobManager, setJobsCompletedCurrentPoll, setMaxnumjobs, setMemtotal, setNodeRequirements, setNumCPUs, setOS, setPrevtime, setPricePerCpuSec, setPricePerJob, setQueues, setTimeperjob, setTotalFinishedJobs, setType, setUserCredential, shutdown, startMonitoring, startup, statusInt, statusString, submitJob, updateAvgRateofCompletion, updateStatus

Methods inherited from class org.gridbus.broker.farming.common.Server

getHostname, getServerID, setHostname, setServerID

Methods inherited from class java.lang.Object

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

Field Detail

XGRID_PREVIEW_2

public static final int XGRID_PREVIEW_2

See Also:

Constant Field Values

XGRID_1

public static final int XGRID_1

See Also:

Constant Field Values

Constructor Detail

XgridComputeServer

public XgridComputeServer()

Default Constructor

XgridComputeServer

public XgridComputeServer(java.lang.String hostname,
                          java.lang.Object o)

Default Constructor

Parameters:

o -

hostname -

XgridComputeServer

public XgridComputeServer(java.lang.Object o)

Parameters:

o -

Method Detail

getControllerHostname

public java.lang.String getControllerHostname()

Returns the controller hostname to be used by the client.

Returns:

string

setControllerHostname

public void setControllerHostname(java.lang.String string)

Sets the controller hostname to be used by the client with a Xgrid client.

Parameters:

string -

setXgridVersion

public void setXgridVersion(int version)

Sets Xgrid version

Parameters:

version -

getXgridVersion

public int getXgridVersion()

Returns Xgrid version

Returns:

the version of xgrid

discoverProperties

public boolean discoverProperties()

Checks if the compute server is up, and sets all its attributes

Specified by:

discoverProperties in class ComputeServer

Returns:

true if the properties have been discovered