uk.ac.ed.epcc.webapp.model.data.forms

Class GuessSelector<T extends Input>

java.lang.Object

uk.ac.ed.epcc.webapp.AbstractContexed

uk.ac.ed.epcc.webapp.model.data.forms.GuessSelector<T>

All Implemented Interfaces:

Contexed, Selector<T>

public class GuessSelector<T extends Input>
extends AbstractContexed
implements Selector<T>

A Selector that pre-populates an input to a valid value if it can. (ie a valid item if the input is a ListInput. This is intended for optional fields where we want to guess a value rather than defaulting to no value.

Field Summary

Fields inherited from class uk.ac.ed.epcc.webapp.AbstractContexed

conn

Constructor Summary

Constructors

Constructor and Description
GuessSelector(AppContext c, Selector<T> nested)

Method Summary

Modifier and Type	Method and Description
T	getInput() get the Input associated with this object.

Methods inherited from class uk.ac.ed.epcc.webapp.AbstractContexed

getContext, getLogger, resetLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

GuessSelector

public GuessSelector(AppContext c,
                     Selector<T> nested)

Parameters:

nested -

Method Detail

getInput

public T getInput()

Description copied from interface: Selector

get the Input associated with this object.

Specified by:

getInput in interface Selector<T extends Input>

Returns:

Input