org.openzen.zengarden.watched

Class LockedInt

java.lang.Object

org.openzen.zengarden.watched.LockedInt

All Implemented Interfaces:

WatchedInt, WatchedValue<java.lang.Integer>

public class LockedInt
extends java.lang.Object
implements WatchedInt

Locked version of a WatchedInt. Cannot be modified directly, only through its original watched value.

Constructor Summary

Constructors

Constructor and Description
LockedInt(WatchedInt value)

Method Summary

Modifier and Type	Method and Description
int	get()
WatchedInt	guard(java.util.function.IntPredicate test)
WatchedInt	lock()
void	set(int value)
ListenerHandle<?>	whenChanged(EventListener<AfterChangeEvent<java.lang.Integer>> listener)
ListenerHandle<?>	whenGoingToChange(EventListener<BeforeChangeEvent<java.lang.Integer>> listener) Subscribes for value changes.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openzen.zengarden.watched.WatchedInt

of

Constructor Detail

LockedInt

public LockedInt(WatchedInt value)

Method Detail

get

public int get()

Specified by:

get in interface WatchedInt

set

public void set(int value)

Specified by:

set in interface WatchedInt

lock

public WatchedInt lock()

Specified by:

lock in interface WatchedInt

Specified by:

lock in interface WatchedValue<java.lang.Integer>

guard

public WatchedInt guard(java.util.function.IntPredicate test)

Specified by:

guard in interface WatchedInt

whenGoingToChange

public ListenerHandle<?> whenGoingToChange(EventListener<BeforeChangeEvent<java.lang.Integer>> listener)

Description copied from interface: WatchedValue

Subscribes for value changes. The listener will be called before the value has been changed.

Specified by:

whenGoingToChange in interface WatchedValue<java.lang.Integer>

Parameters:

listener - listener to register

Returns:

listener handle (used to remove the listener)

whenChanged

public ListenerHandle<?> whenChanged(EventListener<AfterChangeEvent<java.lang.Integer>> listener)

Specified by:

whenChanged in interface WatchedValue<java.lang.Integer>