io.reactivesprint.viewmodels

Interface IArrayViewModel<E extends IViewModel>

Type Parameters:

E - Type of each element in Array.

All Superinterfaces:

java.lang.Iterable<E>, IViewModel

All Known Subinterfaces:

IFetchedArrayViewModel<E,P,I,R>

All Known Implementing Classes:

ConstantArrayViewModel, FetchedArrayViewModel, MutableArrayViewModel

public interface IArrayViewModel<E extends IViewModel>
extends IViewModel, java.lang.Iterable<E>

Created by Ahmad Baraka on 3/29/16. Represents an ViewModel which wraps an Array of ViewModels of type `Element`

Method Summary

Methods

Modifier and Type	Method and Description
IProperty<java.lang.Integer>	count()
IProperty<java.lang.Boolean>	empty()
E	getViewModel(int index) Access the indexth element.
java.util.List<E>	getViewModels()
int	indexOf(E element)
IProperty<java.lang.CharSequence>	localizedEmptyMessage()

Methods inherited from interface io.reactivesprint.viewmodels.IViewModel

active, bindCommand, bindErrors, bindLoading, enabled, errors, loading, title

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

getViewModels

java.util.List<E> getViewModels()

Returns:

List of Element

count

IProperty<java.lang.Integer> count()

Returns:

Count of wrapped elements.

empty

IProperty<java.lang.Boolean> empty()

Returns:

true if Array is empty, false otherwise.

localizedEmptyMessage

IProperty<java.lang.CharSequence> localizedEmptyMessage()

Returns:

localized message to be used when the array is empty.

getViewModel

E getViewModel(int index)

Access the indexth element.

Parameters:

index - Must be > 0 and < count.

indexOf

int indexOf(E element)

Returns:

the first index where value equals element or null element is not found.