Package com.syzygy.events.database

Class Event.LotteryResult

java.lang.Object

com.syzygy.events.database.Database.Querrier.QueryResult<EventAssociation.Methods<Event>>

com.syzygy.events.database.Event.LotteryResult

All Implemented Interfaces:

Database.Dissolvable

Enclosing class:

Event

@Dissolves
public class Event.LotteryResult
extends Database.Querrier.QueryResult<EventAssociation.Methods<Event>>
implements Database.Dissolvable

The random selected list user and unselected users returned by a lottery call along with a method to execute the lottery. This acts as a confirmation stage for the lottery.

Field Summary

Fields

Modifier and Type	Field	Description
final int	count	The count of users that should have been selected
private boolean	dissolved
private boolean	executed
final EventAssociation.Methods<Event>	notChosen

Fields inherited from class com.syzygy.events.database.Database.Querrier.QueryResult

result

Constructor Summary

Constructors

Constructor	Description
LotteryResult(EventAssociation.Methods<Event> chosen, EventAssociation.Methods<Event> notChosen, int count)	Assumes all instances of User have already been fetched

Method Summary

Modifier and Type	Method	Description
void	dissolve()	Cancels the result.
void	execute(Database.Querrier.DataListener<Event,EventAssociation.NotificationResult> listener, boolean notifyRejected)	Executes a lottery result.
boolean	filledAllSpots()
Event	getEvent()

Methods inherited from class java.lang.Object

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

Field Details

count

public final int count

The count of users that should have been selected

notChosen

public final EventAssociation.Methods<Event> notChosen

dissolved

private boolean dissolved

executed

private boolean executed

Constructor Details

LotteryResult

public LotteryResult(@Stirs
 EventAssociation.Methods<Event> chosen,
 @Stirs
 EventAssociation.Methods<Event> notChosen,
 int count)

Assumes all instances of User have already been fetched

Parameters:

chosen - The list of chosen users

notChosen - The list of notChosen users

count - The count of users that should have been selected

Method Details

filledAllSpots

public boolean filledAllSpots()

Returns:

true if a user was selected for all spots asked to be filled

getEvent

@Observes
public Event getEvent()

execute

@Stirred
@AutoStir
public void execute(Database.Querrier.DataListener<Event,EventAssociation.NotificationResult> listener,
 boolean notifyRejected)
             throws IllegalStateException

Executes a lottery result. Sets all selected users to Invited and notifies them of their invitation. Notifies all unselected users of their rejection. Dissolves the lottery result on completion

Parameters:

listener - The listener. Only the on success method is called. The on success method receives a EventAssociation.NotificationResult with the successful notifications and any notifications that failed to send

notifyRejected - If the rejected users should be notified TODO if an update errors

Throws:

IllegalStateException

dissolve

@AutoStir
public void dissolve()

Cancels the result. Returns all references and does not notify users

Specified by:

dissolve in interface Database.Dissolvable