Package alexiil.mc.lib.attributes.misc

Class DestroyableRef<T>

java.lang.Object

alexiil.mc.lib.attributes.misc.DestroyableRef<T>

All Implemented Interfaces:

Reference<T>

public final class DestroyableRef<T>
extends java.lang.Object
implements Reference<T>

A Reference that can be modified until destroy() is called, after which all calls to set(Object) and isValid(Object) will return false.

Constructor Summary

Constructors

Constructor	Description
DestroyableRef(Reference<T> ref)

Method Summary

Modifier and Type	Method	Description
void	destroy()	Prevents set(Object) from returning true in the future.
T	get()
boolean	isValid(T value)
boolean	set(T value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface alexiil.mc.lib.attributes.misc.Reference

asDestroyable, set

Constructor Details

DestroyableRef

public DestroyableRef(Reference<T> ref)

Method Details

destroy

public void destroy()

Prevents set(Object) from returning true in the future.

get

public T get()

Specified by:

get in interface Reference<T>

Returns:

The object referenced. Note that you should generally not modify the returned value directly - instead copy it before passing it to Reference.set(Object) or Reference.isValid(Object) to see if your modifications are permitted.

set

public boolean set(T value)

Specified by:

set in interface Reference<T>

Returns:

True if the new value was accepted, false otherwise.

isValid

public boolean isValid(T value)

Specified by:

isValid in interface Reference<T>

Returns:

True if Reference.set(Object) was called with the same value.