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sun.jvm.hotspot.utilities.memo

public abstract Class MemoizedLong

Class Inheritance

extends Object

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

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

Field Summary

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

Constructor Summary

Access	Constructor and Description
public	MemoizedLong()

Method Summary

Modifier and Type	Method and Description
protected abstract long	computeValue() Should compute the value of this memoized object.
public long	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 long value

Constructor Detail

MemoizedLong	back to summary
public MemoizedLong()

Method Detail

computeValue	back to summary
protected abstract long 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 long getValue() Public accessor for the memoized value.