Package org.opencastproject.publication.youtube

Class YouTubeV3PublicationServiceImpl

java.lang.Object

org.opencastproject.job.api.AbstractJobProducer

org.opencastproject.publication.youtube.YouTubeV3PublicationServiceImpl

All Implemented Interfaces:

JobProducer, YouTubePublicationService, org.osgi.service.cm.ManagedService

public class YouTubeV3PublicationServiceImpl
extends AbstractJobProducer
implements YouTubePublicationService, org.osgi.service.cm.ManagedService

Publishes media to a YouTube play list.

Field Summary

Fields

Modifier and Type	Field	Description
static final float	DEFAULT_YOUTUBE_PUBLISH_JOB_LOAD	The load on the system introduced by creating a publish job
static final float	DEFAULT_YOUTUBE_RETRACT_JOB_LOAD	The load on the system introduced by creating a retract job
protected ServiceRegistry	serviceRegistry	The remote service registry
protected Workspace	workspace	workspace instance
static final String	YOUTUBE_ENABLED_KEY
static final String	YOUTUBE_PUBLISH_LOAD_KEY	The key to look for in the service configuration file to override the DEFAULT_YOUTUBE_PUBLISH_JOB_LOAD
static final String	YOUTUBE_RETRACT_LOAD_KEY	The key to look for in the service configuration file to override the DEFAULT_YOUTUBE_RETRACT_JOB_LOAD

Fields inherited from class org.opencastproject.job.api.AbstractJobProducer

ACCEPT_JOB_LOADS_EXCEEDING_PROPERTY, acceptJobLoadsExeedingMaxLoad, DEFAULT_ACCEPT_JOB_LOADS_EXCEEDING, executor, jobType

Fields inherited from interface org.opencastproject.publication.api.YouTubePublicationService

JOB_TYPE

Constructor Summary

Constructors

Constructor	Description
YouTubeV3PublicationServiceImpl()	Creates a new instance of the youtube publication service.

Method Summary

Modifier and Type	Method	Description
void	activate(org.osgi.service.component.ComponentContext cc)	Called when service activates.
protected OrganizationDirectoryService	getOrganizationDirectoryService()	Returns a reference to the organization directory service.
protected SecurityService	getSecurityService()	Returns a reference to the security service
protected ServiceRegistry	getServiceRegistry()	Returns a reference to the service registry.
protected UserDirectoryService	getUserDirectoryService()	Returns a reference to the user directory service
protected String	process(Job job)	Asks the overriding class to process the arguments using the given operation.
Job	publish(MediaPackage mediaPackage, Track track)	Publishes a media package element.
Job	retract(MediaPackage mediaPackage)	Retract a media package element from the distribution channel.
void	setOrganizationDirectoryService(OrganizationDirectoryService organizationDirectory)	Sets a reference to the organization directory service.
void	setSecurityService(SecurityService securityService)	Callback for setting the security service.
protected void	setServiceRegistry(ServiceRegistry serviceRegistry)	Callback for the OSGi environment to set the service registry reference.
void	setUserDirectoryService(UserDirectoryService userDirectoryService)	Callback for setting the user directory service.
protected void	setWorkspace(Workspace workspace)	Callback for the OSGi environment to set the workspace reference.
void	updated(Dictionary props)

Methods inherited from class org.opencastproject.job.api.AbstractJobProducer

acceptJob, countJobs, finallyUpdateJob, getJobType, incident, isReadyToAccept, isReadyToAcceptJobs

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_YOUTUBE_PUBLISH_JOB_LOAD

public static final float DEFAULT_YOUTUBE_PUBLISH_JOB_LOAD

The load on the system introduced by creating a publish job

See Also:

• Constant Field Values

DEFAULT_YOUTUBE_RETRACT_JOB_LOAD

public static final float DEFAULT_YOUTUBE_RETRACT_JOB_LOAD

The load on the system introduced by creating a retract job

See Also:

• Constant Field Values

YOUTUBE_PUBLISH_LOAD_KEY

public static final String YOUTUBE_PUBLISH_LOAD_KEY

The key to look for in the service configuration file to override the DEFAULT_YOUTUBE_PUBLISH_JOB_LOAD

See Also:

• Constant Field Values

YOUTUBE_RETRACT_LOAD_KEY

public static final String YOUTUBE_RETRACT_LOAD_KEY

The key to look for in the service configuration file to override the DEFAULT_YOUTUBE_RETRACT_JOB_LOAD

See Also:

• Constant Field Values

YOUTUBE_ENABLED_KEY

public static final String YOUTUBE_ENABLED_KEY

See Also:

• Constant Field Values

workspace

protected Workspace workspace

workspace instance

serviceRegistry

protected ServiceRegistry serviceRegistry

The remote service registry

Constructor Details

YouTubeV3PublicationServiceImpl

public YouTubeV3PublicationServiceImpl()
                                throws Exception

Creates a new instance of the youtube publication service.

Throws:

Exception

Method Details

activate

public void activate(org.osgi.service.component.ComponentContext cc)

Called when service activates. Defined in OSGi resource file.

Overrides:

activate in class AbstractJobProducer

Parameters:

cc - OSGI component context

updated

public void updated(Dictionary props)
             throws org.osgi.service.cm.ConfigurationException

Specified by:

updated in interface org.osgi.service.cm.ManagedService

Throws:

org.osgi.service.cm.ConfigurationException

publish

public Job publish(MediaPackage mediaPackage,
 Track track)
            throws PublicationException

Description copied from interface: YouTubePublicationService

Publishes a media package element.

Specified by:

publish in interface YouTubePublicationService

Parameters:

mediaPackage - the media package

track - the track of the media package to publish

Returns:

The job

Throws:

PublicationException - if there was a problem publishing the media

retract

public Job retract(MediaPackage mediaPackage)
            throws PublicationException

Description copied from interface: YouTubePublicationService

Retract a media package element from the distribution channel.

Specified by:

retract in interface YouTubePublicationService

Parameters:

mediaPackage - the media package

Throws:

PublicationException - if there was a problem retracting the mediapackage

process

protected String process(Job job)
                  throws Exception

Asks the overriding class to process the arguments using the given operation. The result will be added to the associated job as the payload.

Specified by:

process in class AbstractJobProducer

Parameters:

job - the job to process

Returns:

the operation result

Throws:

Exception

See Also:

• AbstractJobProducer.process(org.opencastproject.job.api.Job)

setWorkspace

protected void setWorkspace(Workspace workspace)

Callback for the OSGi environment to set the workspace reference.

Parameters:

workspace - the workspace

setServiceRegistry

protected void setServiceRegistry(ServiceRegistry serviceRegistry)

Callback for the OSGi environment to set the service registry reference.

Parameters:

serviceRegistry - the service registry

getServiceRegistry

protected ServiceRegistry getServiceRegistry()

Returns a reference to the service registry.

Specified by:

getServiceRegistry in class AbstractJobProducer

Returns:

the service registry

See Also:

• AbstractJobProducer.getServiceRegistry()

setSecurityService

public void setSecurityService(SecurityService securityService)

Callback for setting the security service.

Parameters:

securityService - the securityService to set

setUserDirectoryService

public void setUserDirectoryService(UserDirectoryService userDirectoryService)

Callback for setting the user directory service.

Parameters:

userDirectoryService - the userDirectoryService to set

setOrganizationDirectoryService

public void setOrganizationDirectoryService(OrganizationDirectoryService organizationDirectory)

Sets a reference to the organization directory service.

Parameters:

organizationDirectory - the organization directory

getSecurityService

protected SecurityService getSecurityService()

Returns a reference to the security service

Specified by:

getSecurityService in class AbstractJobProducer

Returns:

the security service

See Also:

• AbstractJobProducer.getSecurityService()

getUserDirectoryService

protected UserDirectoryService getUserDirectoryService()

Returns a reference to the user directory service

Specified by:

getUserDirectoryService in class AbstractJobProducer

Returns:

the user directory service

See Also:

• AbstractJobProducer.getUserDirectoryService()

getOrganizationDirectoryService

protected OrganizationDirectoryService getOrganizationDirectoryService()

Returns a reference to the organization directory service.

Specified by:

getOrganizationDirectoryService in class AbstractJobProducer

Returns:

the organization directory service

See Also:

• AbstractJobProducer.getOrganizationDirectoryService()