io.reactivesprint.viewmodels

Class ArrayViewModel<E extends IViewModel>

java.lang.Object

io.reactivesprint.viewmodels.ViewModel

io.reactivesprint.viewmodels.ArrayViewModel<E>

All Implemented Interfaces:

IArrayViewModel<E>, IViewModel, java.lang.Iterable<E>, java.util.RandomAccess

public class ArrayViewModel<E extends IViewModel>
extends ViewModel
implements IArrayViewModel<E>, java.util.RandomAccess

Created by Ahmad Baraka on 4/1/16. IArrayViewModel implementation that has a constant List<ViewModel>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArrayViewModel()
	ArrayViewModel(java.util.Collection<E> viewModels) Creates an instance with viewModels
	ArrayViewModel(java.util.Collection<E> viewModels, java.lang.String title)
	ArrayViewModel(java.util.Collection<E> viewModels, java.lang.String title, java.lang.String localizedEmptyMessage)

Method Summary

Methods

Modifier and Type	Method and Description
IProperty<java.lang.Integer>	getCount()
IMutableProperty<java.lang.CharSequence>	getLocalizedEmptyMessage()
E	getViewModel(int index) Access the indexth element.
java.util.List<E>	getViewModels()
int	indexOf(E element)
IProperty<java.lang.Boolean>	isEmpty()
java.util.Iterator<E>	iterator()
protected void	setViewModels(java.util.Collection<E> viewModels)

Methods inherited from class io.reactivesprint.viewmodels.ViewModel

bindCommand, bindErrors, bindLoading, getActive, getErrors, getTitle, isEnabled, isLoading

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.reactivesprint.viewmodels.IViewModel

bindCommand, bindErrors, bindLoading, getActive, getErrors, getTitle, isEnabled, isLoading

Constructor Detail

ArrayViewModel

protected ArrayViewModel()

ArrayViewModel

public ArrayViewModel(java.util.Collection<E> viewModels)

Creates an instance with viewModels

ArrayViewModel

public ArrayViewModel(java.util.Collection<E> viewModels,
              java.lang.String title)

ArrayViewModel

public ArrayViewModel(java.util.Collection<E> viewModels,
              java.lang.String title,
              java.lang.String localizedEmptyMessage)

Method Detail

iterator

public java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E extends IViewModel>

getCount

public IProperty<java.lang.Integer> getCount()

Specified by:

getCount in interface IArrayViewModel<E extends IViewModel>

Returns:

Count of wrapped elements.

isEmpty

public IProperty<java.lang.Boolean> isEmpty()

Specified by:

isEmpty in interface IArrayViewModel<E extends IViewModel>

Returns:

true if Array is empty, false otherwise.

getLocalizedEmptyMessage

public IMutableProperty<java.lang.CharSequence> getLocalizedEmptyMessage()

Specified by:

getLocalizedEmptyMessage in interface IArrayViewModel<E extends IViewModel>

Returns:

localized message to be used when the array is empty.

setViewModels

protected void setViewModels(java.util.Collection<E> viewModels)

getViewModels

public java.util.List<E> getViewModels()

Specified by:

getViewModels in interface IArrayViewModel<E extends IViewModel>

Returns:

List of Element

indexOf

public int indexOf(E element)

Specified by:

indexOf in interface IArrayViewModel<E extends IViewModel>

Returns:

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

getViewModel

public E getViewModel(int index)

Description copied from interface: IArrayViewModel

Access the indexth element.

Specified by:

getViewModel in interface IArrayViewModel<E extends IViewModel>

Parameters:

index - Must be > 0 and < count.