Package org.opencastproject.event.comment

Class EventCommentServiceImpl

java.lang.Object

org.opencastproject.event.comment.EventCommentServiceImpl

All Implemented Interfaces:

EventCommentService

public class EventCommentServiceImpl
extends Object
implements EventCommentService

Implements permanent storage for event comments.

Constructor Summary

Constructors

Constructor	Description
EventCommentServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	deleteComment(long commentId)	Delete a comment from an event.
void	deleteComments(String eventId)	Delete all comments from an event.
EventComment	getComment(long commentId)	Get a comment for a particular event.
List<EventComment>	getComments(String eventId)	Get all of the comments for an event.
List<String>	getReasons()	Get the available reasons for commenting on an event.
void	setEventCommentDatabaseService(EventCommentDatabaseService eventCommentDatabaseService)	OSGi callback to set the event comment database service.
EventComment	updateComment(EventComment comment)	Update a comment.

Methods inherited from class java.lang.Object

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

Constructor Details

EventCommentServiceImpl

public EventCommentServiceImpl()

Method Details

setEventCommentDatabaseService

public void setEventCommentDatabaseService(EventCommentDatabaseService eventCommentDatabaseService)

OSGi callback to set the event comment database service.

Parameters:

eventCommentDatabaseService - the event comment database service

getReasons

public List<String> getReasons()
                        throws EventCommentException

Description copied from interface: EventCommentService

Get the available reasons for commenting on an event.

Specified by:

getReasons in interface EventCommentService

Returns:

A list of reasons of why a comment was made.

Throws:

EventCommentException - Thrown if there was an issue getting the comment reasons.

getComment

public EventComment getComment(long commentId)
                        throws org.opencastproject.util.NotFoundException,
EventCommentException

Description copied from interface: EventCommentService

Get a comment for a particular event.

Specified by:

getComment in interface EventCommentService

Parameters:

commentId - The id for the comment.

Returns:

The comment

Throws:

org.opencastproject.util.NotFoundException - Thrown if the comment cannot be found.

EventCommentException - Thrown if there was an issue getting the comment.

deleteComment

public void deleteComment(long commentId)
                   throws org.opencastproject.util.NotFoundException,
EventCommentException

Description copied from interface: EventCommentService

Delete a comment from an event.

Specified by:

deleteComment in interface EventCommentService

Parameters:

commentId - The id of the comment.

Throws:

org.opencastproject.util.NotFoundException - Thrown if cannot find the event / comment.

EventCommentException - Thrown if there is a problem deleting the comment.

deleteComments

public void deleteComments(String eventId)
                    throws org.opencastproject.util.NotFoundException,
EventCommentException

Description copied from interface: EventCommentService

Delete all comments from an event.

Specified by:

deleteComments in interface EventCommentService

Parameters:

eventId - The id of the event to get the comments for (mediapackage id).

Throws:

org.opencastproject.util.NotFoundException - Thrown if cannot find the event

EventCommentException - Thrown if there is a problem deleting the comments.

updateComment

public EventComment updateComment(EventComment comment)
                           throws EventCommentException

Description copied from interface: EventCommentService

Update a comment.

Specified by:

updateComment in interface EventCommentService

Parameters:

comment - The new comment status to update to.

Returns:

The comment updated.

Throws:

EventCommentException - Thrown if there is a problem updating the comment.

getComments

public List<EventComment> getComments(String eventId)
                               throws EventCommentException

Description copied from interface: EventCommentService

Get all of the comments for an event.

Specified by:

getComments in interface EventCommentService

Parameters:

eventId - The id of the event to get the comments for (mediapackage id).

Returns:

The List of comments.

Throws:

EventCommentException - Thrown if there was a problem getting the comments.