uk.ac.ed.epcc.webapp.forms.inputs

Interface SuggestedItemInput<V,T>

All Superinterfaces:

Input<V>, ItemInput<V,T>

All Known Subinterfaces:

AutoComplete<T,V>, ListInput<V,T>, OptionalListInput<V,T>, PreSelectInput<V,T>

All Known Implementing Classes:

AppUserFactory.AppUserNameInput, AutocompleteTextInput, BasicTypeInput, CalendarFieldInput, CalendarMonthInput, ClassificationFactory.ClassificationCodeListInput, ClassInput, CodeListInput, ConstructedObjectInput, DataObjectFactory.AbstractDataObjectInput, DataObjectFactory.DataObjectInput, DataObjectFactory.SortingDataObjectInput, EnumInput, EnumIntegerInput, IntegerRangeInput, IntegerSetInput, ListInputWrapper, NameFinderInput, NullListInput, OnOffInput, OptionalFieldInput, OptionalIndexInput, OptionalListInputWrapper, RadioButtonInput, RepositoryFieldInput, RepositoryForeignKeyInput, RepositoryIndexInput, RoleNameInput, SetInput, StringListInput, TableInput, TypeProducerInput

public interface SuggestedItemInput<V,T>
extends ItemInput<V,T>

An ItemInput that suggests possible items. The input may also allow additional items beyond the suggested set

Method Summary

Modifier and Type	Method and Description
int	getCount() get the number of suggested items.
java.util.Iterator<T>	getItems() get a list of domain objects that are being selected

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.ItemInput

getItem, getItembyValue, setItem

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.Input

accept, addValidator, convert, getKey, getPrettyString, getString, getValue, isEmpty, removeValidator, setKey, setValue, validate

Method Detail

getItems

java.util.Iterator<T> getItems()

get a list of domain objects that are being selected

Returns:

Iterator

getCount

int getCount()

get the number of suggested items. null selections don't count.

Returns:

int