oracle.javatools.util.deferred

Class WeakThunk<T>

java.lang.Object

oracle.javatools.util.deferred.Thunk<T>

oracle.javatools.util.deferred.AbstractReferenceThunk<T>

oracle.javatools.util.deferred.WeakThunk<T>

public abstract class WeakThunk<T>
extends AbstractReferenceThunk<T>

A version of Thunk that only stores the result weakly so that it is possible to have the value recalculated.

Nested Class Summary

Nested classes/interfaces inherited from class oracle.javatools.util.deferred.Thunk

Thunk.ThunkException

Field Summary

Fields inherited from class oracle.javatools.util.deferred.AbstractReferenceThunk

peg, reference

Constructor Summary

Constructors

Constructor and Description
WeakThunk()

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.ref.Reference<T>	createReference(T value)

Methods inherited from class oracle.javatools.util.deferred.AbstractReferenceThunk

get, getValue, setValue

Methods inherited from class oracle.javatools.util.deferred.Thunk

compute, directReference, getIfSet, resetState, synchronizedThunk

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakThunk

public WeakThunk()

Method Detail

createReference

protected java.lang.ref.Reference<T> createReference(T value)

Specified by:

createReference in class AbstractReferenceThunk<T>

Returns:

A reference to value