Package org.apache.hadoop.hbase.hbtop.screen.mode

Class ModeScreenPresenter

java.lang.Object

org.apache.hadoop.hbase.hbtop.screen.mode.ModeScreenPresenter

@Private
public class ModeScreenPresenter
extends Object

The presentation logic for the mode screen.

Field Summary

Fields

Modifier and Type	Field	Description
private final Mode	currentMode
private int	currentPosition
private final int	modeDescriptionMaxLength
private final int	modeHeaderMaxLength
private final List<Mode>	modes
private final ModeScreenView	modeScreenView
private final ScreenView	nextScreenView
private final Consumer<Mode>	resultListener

Constructor Summary

Constructors

Constructor	Description
ModeScreenPresenter(ModeScreenView modeScreenView, Mode currentMode, Consumer<Mode> resultListener, ScreenView nextScreenView)

Method Summary

Modifier and Type	Method	Description
void	arrowDown()
void	arrowUp()
void	init()
void	pageDown()
void	pageUp()
private void	showMode(int pos)
ScreenView	transitionToNextScreen(boolean changeMode)

Methods inherited from class java.lang.Object

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

Field Details

modeScreenView

private final ModeScreenView modeScreenView

currentMode

private final Mode currentMode

resultListener

private final Consumer<Mode> resultListener

nextScreenView

private final ScreenView nextScreenView

modeHeaderMaxLength

private final int modeHeaderMaxLength

modeDescriptionMaxLength

private final int modeDescriptionMaxLength

modes

private final List<Mode> modes

currentPosition

private int currentPosition

Constructor Details

ModeScreenPresenter

public ModeScreenPresenter(ModeScreenView modeScreenView,
 Mode currentMode,
 Consumer<Mode> resultListener,
 ScreenView nextScreenView)

Method Details

init

public void init()

arrowUp

public void arrowUp()

arrowDown

public void arrowDown()

pageUp

public void pageUp()

pageDown

public void pageDown()

showMode

private void showMode(int pos)

transitionToNextScreen

public ScreenView transitionToNextScreen(boolean changeMode)