org.omnaest.utils.structure.element.cached
Class WeakCachedElement<T>

java.lang.Object
  org.omnaest.utils.structure.element.cached.CachedElement<T>
      org.omnaest.utils.structure.element.cached.WeakCachedElement<T>

Type Parameters:

T -

public class WeakCachedElement<T>
extends CachedElement<T>

This is a CachedElement which uses a WeakReference to cache a value. If the WeakReference becomes invalid the element is resolved again.

Author:

Omnaest

See Also:

ValueResolver, CachedElement

Nested Class Summary

Nested classes/interfaces inherited from class org.omnaest.utils.structure.element.cached.CachedElement

CachedElement.CachedValue<T>, CachedElement.ValueResolver<T>, CachedElement.ValueResolverSimple<T>

Field Summary

Fields inherited from class org.omnaest.utils.structure.element.cached.CachedElement

cachedValue, valueResolver

Constructor Summary

WeakCachedElement(CachedElement.ValueResolver<T> valueResolver)

Method Summary

protected CachedElement.CachedValue<T>

newCachedValue() Creates a new CachedElement.CachedValue instance.

Methods inherited from class org.omnaest.utils.structure.element.cached.CachedElement

clearCache, getValue, getValueFromCacheOnly, getValueResolver, hasValueResolved, setValueResolver

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakCachedElement

public WeakCachedElement(CachedElement.ValueResolver<T> valueResolver)

Parameters:

valueResolver -

See Also:

WeakCachedElement

Method Detail

newCachedValue

protected CachedElement.CachedValue<T> newCachedValue()

Description copied from class: CachedElement

Creates a new CachedElement.CachedValue instance. Override this to alternate the behavior of the CachedElement

Overrides:

newCachedValue in class CachedElement<T>

Returns: