com.addhen.android.raiburari.presentation.presenter

Class BasePresenter<V extends UiView>

java.lang.Object

com.addhen.android.raiburari.presentation.presenter.BasePresenter<V>

All Implemented Interfaces:

Presenter<V>

public class BasePresenter<V extends UiView>
extends java.lang.Object
implements Presenter<V>

Constructor Summary

Constructors

Constructor and Description
BasePresenter()

Method Summary

Modifier and Type	Method and Description
void	attachView(V view) Set or attach the view to this presenter
void	detachView() Will be called if the view has been destroyed.
V	getView() Get the attached view.
boolean	isViewAttached() Checks if a view is attached to this presenter.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasePresenter

public BasePresenter()

Method Detail

attachView

public void attachView(V view)

Description copied from interface: Presenter

Set or attach the view to this presenter

Specified by:

attachView in interface Presenter<V extends UiView>

isViewAttached

public boolean isViewAttached()

Checks if a view is attached to this presenter. You should always call this method before calling getView() to get the view instance.

getView

public V getView()

Get the attached view. You should always call isViewAttached() to check if the view is attached to avoid NullPointerExceptions.

Returns:

null, if view is not attached, otherwise the concrete view instance

detachView

public void detachView()

Description copied from interface: Presenter

Will be called if the view has been destroyed. Typically this method will be invoked from Activity.detachView() or Fragment.onDestroyView()

Specified by:

detachView in interface Presenter<V extends UiView>