Package com.thecoderscorner.menu.domain.state

Class MenuState<T>

java.lang.Object

com.thecoderscorner.menu.domain.state.MenuState<T>

Type Parameters:

T - the type of current value.

Direct Known Subclasses:

BooleanMenuState, IntegerMenuState, StringMenuState

public abstract class MenuState<T>
extends Object

The base class of menu state, stores the value, if it's active and changed.

Constructor Summary

Constructors

Constructor	Description
MenuState(boolean changed, boolean active, T value)	normally these states are created from the menu item, instead of directly

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
T	getValue()	gets the current value
int	hashCode()
boolean	isActive()	gets the active status
boolean	isChanged()	gets the changed status

Methods inherited from class java.lang.Object

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

Constructor Detail

MenuState

public MenuState(boolean changed,
                 boolean active,
                 T value)

normally these states are created from the menu item, instead of directly

Parameters:

changed - if the item has changed

active - if the item is active.

value - the current value

Method Detail

isChanged

public boolean isChanged()

gets the changed status

Returns:

changed status

isActive

public boolean isActive()

gets the active status

Returns:

active status

getValue

public T getValue()

gets the current value

Returns:

current value

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object