Interface LecturerBookingUserUpdateContribution

All Known Implementing Classes:

LecturerBookingUserWageUpdateContribution

public interface LecturerBookingUserUpdateContribution

configures LecturerBookingUserUpdateListener to update any relation based on a change in Lecturer_booking_relUser

Method Summary

Modifier and Type	Method	Description
default boolean	confirm(List<Entity> sources)	check if relation should be updated, use this to ask for confirmation from user or check other conditions
String	getRelation()
default Entity	getReplacementEntity(Entity user)	get the entity to set in the relation, default implementation simply returns user argument

Method Details

getRelation

String getRelation()

Returns:

the relation to update

getReplacementEntity

default Entity getReplacementEntity(Entity user)

get the entity to set in the relation, default implementation simply returns user argument

Parameters:

user - the new User of the Lecturer_booking

Returns:

the entity to set

confirm

default boolean confirm(List<Entity> sources)

check if relation should be updated, use this to ask for confirmation from user or check other conditions

Parameters:

sources - the entities that will be updated

Returns:

true if the entities should be updated, false otherwise