com.arellomobile.mvp.viewstate.strategy

Interface StateStrategy

All Known Implementing Classes:

AddToEndSingleStrategy, AddToEndStrategy, OneExecutionStateStrategy, SingleStateStrategy, SkipStrategy

public interface StateStrategy

Cautions:

• Don't rearrange current state
• Don't insert commands inside existing current state - only put to end of it
• Be careful if remove commands by another type. If you make it, be sure that inside your view method you fully override view changes

Date: 17.12.2015 Time: 11:21

Method Summary

Modifier and Type	Method and Description
<View extends MvpView> void	afterApply(java.util.List<ViewCommand<View>> currentState, ViewCommand<View> incomingCommand) Called immediately after command applied to MvpView.
<View extends MvpView> void	beforeApply(java.util.List<ViewCommand<View>> currentState, ViewCommand<View> incomingCommand) Called immediately after MvpViewState receive some command.

Method Detail

beforeApply

<View extends MvpView> void beforeApply(java.util.List<ViewCommand<View>> currentState,
                                        ViewCommand<View> incomingCommand)

Called immediately after MvpViewState receive some command. Will not be called before re-apply to some other MvpView

Type Parameters:

View - type of incoming view

Parameters:

currentState - current state of MvpViewState. Each ViewCommand contains self parameters.

incomingCommand - command for apply to MvpView This ViewCommand contains params of this command.

afterApply

<View extends MvpView> void afterApply(java.util.List<ViewCommand<View>> currentState,
                                       ViewCommand<View> incomingCommand)

Called immediately after command applied to MvpView. Also called after re-apply to other views.

Type Parameters:

View - type of incoming view

Parameters:

currentState - current state of MvpViewState. Each ViewCommand contains self parameters.

incomingCommand - applied command to MvpView This ViewCommand contains params of this command.