csbase.sga.ssh

Class SSHExecutor

java.lang.Object

csbase.sga.ssh.SSHExecutor

All Implemented Interfaces:

csbase.sga.executor.JobExecutor

public class SSHExecutor
extends Object
implements csbase.sga.executor.JobExecutor

Implements the interface JobExecutor using SSH as the execution layer to talk to the execution environment.

Author:

Tecgraf/PUC-Rio

Constructor Summary

Constructors

Constructor and Description
SSHExecutor(Properties pluginProperties, SGADriver driver, SSHClientPool sshClientPool) Initialize the executor with a properties set and a SGADriver tied to an execution environment.

Method Summary

Modifier and Type	Method and Description
void	controlJob(csbase.sga.executor.JobData data, String child, sgaidl.JobControlAction action)
csbase.sga.executor.JobData	executeJob(String jobCommand, Map<String,String> extraParams, csbase.sga.executor.JobObserver observer)
csbase.sga.executor.JobInfo	getJobInfo(csbase.sga.executor.JobData data)
void	recoverJob(csbase.sga.executor.JobData data, csbase.sga.executor.JobObserver observer)
void	searchAndNotifyFinishedJobs()

Methods inherited from class java.lang.Object

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

Constructor Detail

SSHExecutor

public SSHExecutor(Properties pluginProperties,
                   SGADriver driver,
                   SSHClientPool sshClientPool)

Initialize the executor with a properties set and a SGADriver tied to an execution environment.

Parameters:

pluginProperties - the properties

driver - the execution environment driver

Method Detail

executeJob

public csbase.sga.executor.JobData executeJob(String jobCommand,
                                              Map<String,String> extraParams,
                                              csbase.sga.executor.JobObserver observer)

Specified by:

executeJob in interface csbase.sga.executor.JobExecutor

recoverJob

public void recoverJob(csbase.sga.executor.JobData data,
                       csbase.sga.executor.JobObserver observer)

Specified by:

recoverJob in interface csbase.sga.executor.JobExecutor

controlJob

public void controlJob(csbase.sga.executor.JobData data,
                       String child,
                       sgaidl.JobControlAction action)
                throws sgaidl.InvalidActionException,
                       sgaidl.ActionNotSupportedException

Specified by:

controlJob in interface csbase.sga.executor.JobExecutor

Throws:

sgaidl.InvalidActionException

sgaidl.ActionNotSupportedException

getJobInfo

public csbase.sga.executor.JobInfo getJobInfo(csbase.sga.executor.JobData data)

Specified by:

getJobInfo in interface csbase.sga.executor.JobExecutor

searchAndNotifyFinishedJobs

public void searchAndNotifyFinishedJobs()

Specified by:

searchAndNotifyFinishedJobs in interface csbase.sga.executor.JobExecutor