es.uvigo.esei.dgss.teama.letta.ejb

Class EventEJB

java.lang.Object

es.uvigo.esei.dgss.teama.letta.ejb.EventEJB

@RolesAllowed(value="RegisteredUser")
public class EventEJB
extends Object

Constructor Summary

Constructors

Constructor and Description
EventEJB()

Method Summary

Modifier and Type	Method and Description
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	avancedSearch(String creator, String organizer, String title, String head, String description, es.uvigo.esei.dgss.teama.letta.entities.Category category, String location, String province, Date start, Date end)
es.uvigo.esei.dgss.teama.letta.entities.Event	cancelEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event) Cancel an event by its creator
boolean	cheackIsOrganizedByFriend(es.uvigo.esei.dgss.teama.letta.entities.Event event) Checks if the event is organized by friend.
List<es.uvigo.esei.dgss.teama.letta.entities.User>	checkFriendsAssistants(es.uvigo.esei.dgss.teama.letta.entities.Event event) Checks How many friends do you attend
es.uvigo.esei.dgss.teama.letta.entities.Event	createEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event)
boolean	deleteEventByCreator(int id) Delete an event by its creator
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	getAttendedEvents() Gets events are marked as attended by the logged-in user.
List<es.uvigo.esei.dgss.teama.letta.entities.Capital>	getCapitals() Gets all the Capital in the database.
es.uvigo.esei.dgss.teama.letta.entities.Event	getEventFromId(int id) Get the event with a given id.
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	getEventsByIdAndUser(int id, es.uvigo.esei.dgss.teama.letta.entities.User user)
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	getMyEvents() Get the event created by the user who is logged in the system
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	getTopEvents()
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	getWallEvents()
List<es.uvigo.esei.dgss.teama.letta.entities.Event>	search(String searchTerm) Gets events that match with the follow criteria: the search term appears in the title or the search term appears in the description and the event was not canceled.
List<String>	searchAutocomplete(String searchTerm) Gets the same events that search method but returns only titles of events.
es.uvigo.esei.dgss.teama.letta.entities.Event	updateEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event) Update an event by its organizer
es.uvigo.esei.dgss.teama.letta.entities.Event	updateEventByCreator(es.uvigo.esei.dgss.teama.letta.entities.Event event) Update an event by its creator

Methods inherited from class java.lang.Object

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

Constructor Detail

EventEJB

public EventEJB()

Method Detail

getTopEvents

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> getTopEvents()

Returns:

the list of top 5 event to put in the wall

getWallEvents

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> getWallEvents()

Returns:

the list of top 20 event to put in the wall

createEvent

@PermitAll
public es.uvigo.esei.dgss.teama.letta.entities.Event createEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event)

Parameters:

event - event to be create with creator and organizer assigned

Returns:

event created with id assigned

search

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> search(String searchTerm)

Gets events that match with the follow criteria: the search term appears in the title or the search term appears in the description and the event was not canceled.

Parameters:

searchTerm - the search term used.

Returns:

an instance of list with events that match with described criteria.

searchAutocomplete

@PermitAll
public List<String> searchAutocomplete(String searchTerm)

Gets the same events that search method but returns only titles of events.

Parameters:

searchTerm - the search term.

Returns:

an instance of List with titles of events.

See Also:

search(String)

getAttendedEvents

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> getAttendedEvents()

Gets events are marked as attended by the logged-in user.

Returns:

an instance of List with attended events ordered by start date (desc) and title (asc).

Throws:

javax.ejb.EJBAccessException - when the logged-in user no exist.

See Also:

Event

getMyEvents

@RolesAllowed(value="RegisteredUser")
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> getMyEvents()

Get the event created by the user who is logged in the system

Returns:

the list of events created by this user

getEventFromId

@PermitAll
public es.uvigo.esei.dgss.teama.letta.entities.Event getEventFromId(int id)

Get the event with a given id.

Parameters:

id - if of event to search

Returns:

an instance of Event with the given id

cancelEvent

@PermitAll
public es.uvigo.esei.dgss.teama.letta.entities.Event cancelEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event)
                                                                     throws LettaIllegalArgumentException

Cancel an event by its creator

Parameters:

event - the event to attend

Returns:

event canceled

Throws:

LettaIllegalArgumentException - if event is empty or user is already attending the event

updateEvent

@PermitAll
public es.uvigo.esei.dgss.teama.letta.entities.Event updateEvent(es.uvigo.esei.dgss.teama.letta.entities.Event event)

Update an event by its organizer

Parameters:

event - the event to update

Returns:

event update

Throws:

javax.ejb.EJBAccessException - when the logged-in user is not the organizer.

updateEventByCreator

@PermitAll
public es.uvigo.esei.dgss.teama.letta.entities.Event updateEventByCreator(es.uvigo.esei.dgss.teama.letta.entities.Event event)

Update an event by its creator

Parameters:

event - the event to update

Returns:

event update

Throws:

javax.ejb.EJBAccessException - when the logged-in user is not the organizer.

deleteEventByCreator

@PermitAll
public boolean deleteEventByCreator(int id)

Delete an event by its creator

Parameters:

id - from event to delete

Returns:

true

Throws:

javax.ejb.EJBAccessException - when the logged-in user is not the organizer.

getEventsByIdAndUser

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> getEventsByIdAndUser(int id,
                                                                                           es.uvigo.esei.dgss.teama.letta.entities.User user)

Returns:

the list of events by id and User(Creator||Organizer||Assistant)

avancedSearch

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Event> avancedSearch(String creator,
                                                                                    String organizer,
                                                                                    String title,
                                                                                    String head,
                                                                                    String description,
                                                                                    es.uvigo.esei.dgss.teama.letta.entities.Category category,
                                                                                    String location,
                                                                                    String province,
                                                                                    Date start,
                                                                                    Date end)

Returns:

the list of events by avanced search

getCapitals

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.Capital> getCapitals()

Gets all the Capital in the database.

Returns:

The List with all the Capital

cheackIsOrganizedByFriend

@PermitAll
public boolean cheackIsOrganizedByFriend(es.uvigo.esei.dgss.teama.letta.entities.Event event)

Checks if the event is organized by friend.

Parameters:

event - the given event

Returns:

true if the event is organized by friend.

checkFriendsAssistants

@PermitAll
public List<es.uvigo.esei.dgss.teama.letta.entities.User> checkFriendsAssistants(es.uvigo.esei.dgss.teama.letta.entities.Event event)

Checks How many friends do you attend

Parameters:

event - the given event

Returns:

list of friends to attend event.