uk.ac.ed.epcc.webapp.forms.transition

Interface TargetLessTransition<X>

Type Parameters:

X - target type of transition

All Superinterfaces:

Transition<X>

All Known Subinterfaces:

ExtraTargetLessTransition<O>

All Known Implementing Classes:

AbstractFormUpdateTransition, AbstractTargetLessTransition, AppUserTransitionProvider.QueryRoleTransition, CreateTransition, CreatorTransition, DynamicFormTransitionProvider.Creator, DynamicFormTransitionProvider.IndexTransition, EmailTransitionProvider.CreateTransition, FormCreatorProducerTransition, FormCreatorTransition, FormUpdateProducerTransition, FormUpdateTransition, PersonalResponseTransitionProvider.CreateTransition, TableTransitionProvider.IndexTransition, TableTransitionProvider.UploadTransition

public interface TargetLessTransition<X>
extends Transition<X>

A transition that generates a Form to supply all input. There is no implied target. This is needed for creation forms and forms that select the target for a nested transition or that create new targets.

The appearance of the form can be customised by implementing CustomFormContent.

Method Summary

Modifier and Type	Method and Description
void	buildForm(Form f, AppContext c) Build the transition form.
default FormResult	getResult(TransitionVisitor<X> vis)

Method Detail

buildForm

void buildForm(Form f,
               AppContext c)
        throws TransitionException

Build the transition form. The actions of this form should return a TransitionResult

Parameters:

f - Form to be built

c - AppContext

Throws:

TransitionException

getResult

default FormResult getResult(TransitionVisitor<X> vis)
                      throws TransitionException

Specified by:

getResult in interface Transition<X>

Throws:

TransitionException