eu.dnetlib.enabling.tools.blackboard

Class BlackboardHandlerImpl

java.lang.Object

eu.dnetlib.enabling.tools.blackboard.BlackboardHandlerImpl

All Implemented Interfaces:

BlackboardHandler, BlackboardServerHandler

public class BlackboardHandlerImpl
extends Object
implements BlackboardServerHandler

Blackboard handler implementation.

Author:

marko

Constructor Summary

Constructors

Constructor and Description
BlackboardHandlerImpl()

Method Summary

Modifier and Type	Method and Description
void	done(BlackboardJob job) Set the "done" action status to the given job, publishing the new state.
void	failed(BlackboardJob job, Throwable exception) Sets the "failed" action status to the given job, publishing this new state along with the error message obtained from the exception.
BlackboardJob	getJob(eu.dnetlib.enabling.tools.OpaqueResource profile) Get the current job from, as notified in the service profile.
eu.dnetlib.miscutils.jaxb.JaxbFactory<BlackboardMessage>	getMessageFactory()
eu.dnetlib.enabling.locators.UniqueServiceLocator	getServiceLocator()
void	ongoing(BlackboardJob job) Sets the ongoing action status to the given job, publishing this new state.
protected void	replyJob(BlackboardJob job) Internal helper method which replies a blackboard job.
void	setMessageFactory(eu.dnetlib.miscutils.jaxb.JaxbFactory<BlackboardMessage> messageFactory)
void	setServiceLocator(eu.dnetlib.enabling.locators.UniqueServiceLocator serviceLocator)

Methods inherited from class java.lang.Object

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

Constructor Detail

BlackboardHandlerImpl

public BlackboardHandlerImpl()

Method Detail

getJob

public BlackboardJob getJob(eu.dnetlib.enabling.tools.OpaqueResource profile)

Get the current job from, as notified in the service profile.

Specified by:

getJob in interface BlackboardHandler

Parameters:

profile - service profile

Returns:

notified blackboard job

See Also:

BlackboardHandler.getJob(eu.dnetlib.enabling.tools.OpaqueResource)

done

public void done(BlackboardJob job)

Set the "done" action status to the given job, publishing the new state.

Specified by:

done in interface BlackboardServerHandler

Parameters:

job - blackboard job

See Also:

eu.dnetlib.enabling.tools.blackboard.BlackboardHandler#done(eu.dnetlib.enabling.tools.blackboard.BlackboardJob)

failed

public void failed(BlackboardJob job,
                   Throwable exception)

Sets the "failed" action status to the given job, publishing this new state along with the error message obtained from the exception.

Specified by:

failed in interface BlackboardServerHandler

Parameters:

job - blackboard job

exception - exception which caused the failure

See Also:

eu.dnetlib.enabling.tools.blackboard.BlackboardHandler#failed(eu.dnetlib.enabling.tools.blackboard.BlackboardJob, java.lang.Exception)

ongoing

public void ongoing(BlackboardJob job)

Sets the ongoing action status to the given job, publishing this new state.

Specified by:

ongoing in interface BlackboardServerHandler

Parameters:

job - blackboard job

See Also:

eu.dnetlib.enabling.tools.blackboard.BlackboardHandler#ongoing(eu.dnetlib.enabling.tools.blackboard.BlackboardJob)

replyJob

protected void replyJob(BlackboardJob job)

Internal helper method which replies a blackboard job.

Parameters:

job - blackboard job

getMessageFactory

public eu.dnetlib.miscutils.jaxb.JaxbFactory<BlackboardMessage> getMessageFactory()

setMessageFactory

public void setMessageFactory(eu.dnetlib.miscutils.jaxb.JaxbFactory<BlackboardMessage> messageFactory)

getServiceLocator

public eu.dnetlib.enabling.locators.UniqueServiceLocator getServiceLocator()

setServiceLocator

public void setServiceLocator(eu.dnetlib.enabling.locators.UniqueServiceLocator serviceLocator)