org.iworkz.habitat.sync

Class SynchronizedPropertyAccess<R,T>

java.lang.Object

org.iworkz.habitat.sync.SynchronizedPropertyAccess<R,T>

Type Parameters:

R -

T -

public class SynchronizedPropertyAccess<R,T>
extends Object

Convenient support for 'double-checked locking'-pattern for properties of an Object.

Field Summary

Fields

Modifier and Type	Field and Description
protected Supplier<T>	getterInvocation
protected R	object
protected Consumer<T>	setterInvocation

Constructor Summary

Constructors

Constructor and Description
SynchronizedPropertyAccess(R object, Supplier<T> getterInvocation, Consumer<T> setterInvocation)

Method Summary

Modifier and Type	Method and Description
protected T	create()
void	create(Consumer<R> valueConsumer)
void	createAndSet(Supplier<T> valueSupplier)
T	get()
T	getOrCreate(Consumer<T> valueModifier)
T	getOrCreate(Supplier<T> valueSupplier)
boolean	isDefined()

Methods inherited from class java.lang.Object

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

Field Detail

object

protected final R object

getterInvocation

protected final Supplier<T> getterInvocation

setterInvocation

protected final Consumer<T> setterInvocation

Constructor Detail

SynchronizedPropertyAccess

public SynchronizedPropertyAccess(R object,
                                  Supplier<T> getterInvocation,
                                  Consumer<T> setterInvocation)

Method Detail

get

public T get()

isDefined

public boolean isDefined()

getOrCreate

public T getOrCreate(Supplier<T> valueSupplier)

getOrCreate

public T getOrCreate(Consumer<T> valueModifier)

createAndSet

public void createAndSet(Supplier<T> valueSupplier)

create

public void create(Consumer<R> valueConsumer)

create

protected T create()