Package ch.tocco.nice2.optional.classroom.api

Interface ClassroomIntrusionHandler

All Known Implementing Classes:

ForumClassroomIntrusionHandler, LmsClassroomIntrusionHandler, SurveyClassroomIntrusionHandler

public interface ClassroomIntrusionHandler

defines how a a given entity is handled when being connected to a Classroom entity

Method Summary

Modifier and Type	Method	Description
String	getRelation()	returns the relation for which this handler is registrered
PersistTask<Entity,Entity>	handleCreate(@Nullable org.joda.time.LocalDate from, @Nullable org.joda.time.LocalDate to)	returns a task which is then executed for a classroom will usually create a intrusion entity of some kind for the User entities on a Classroom note: from and to can be null when calling this method, but will never be null when the task is actually executed
PersistTask<Entity,Entity>	handleDelete()	returns a task which is then executed for a classroom will usually delete all intrusions that were created for a classroom

Method Details

getRelation

String getRelation()

returns the relation for which this handler is registrered

handleCreate

PersistTask<Entity,Entity> handleCreate(@Nullable
 @Nullable org.joda.time.LocalDate from,
 @Nullable
 @Nullable org.joda.time.LocalDate to)

returns a task which is then executed for a classroom will usually create a intrusion entity of some kind for the User entities on a Classroom note: from and to can be null when calling this method, but will never be null when the task is actually executed

Parameters:

from - the start of the intrusion

to - the end of the intrusion

Returns:

a task with the classroom as the argument and the return value

handleDelete

PersistTask<Entity,Entity> handleDelete()

returns a task which is then executed for a classroom will usually delete all intrusions that were created for a classroom

Returns:

a task with the classroom as the argument and the return value