APIdia Launch Partner

Top Description Fields Constructors Methods

sun.jvm.hotspot.utilities.memo

public abstract Class MemoizedDouble

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.utilities.memo.MemoizedDouble

A memoized double. Override computeValue in subclasses; call getValue in using code.

Field Summary

Modifier and Type	Field and Description
private boolean	computed
private double	value

Constructor Summary

Access	Constructor and Description
public	MemoizedDouble()

Method Summary

Modifier and Type	Method and Description
protected abstract double	computeValue() Should compute the value of this memoized object.
public double	getValue() Public accessor for the memoized value.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

computed	back to summary
private boolean computed

value	back to summary
private double value

Constructor Detail

MemoizedDouble	back to summary
public MemoizedDouble()

Method Detail

computeValue	back to summary
protected abstract double computeValue() Should compute the value of this memoized object. This will only be called once, upon the first call to `getValue`.

getValue	back to summary
public double getValue() Public accessor for the memoized value.