serp.util
Interface RefValueMap.RefMapValue

Enclosing class:

RefValueMap

static interface RefValueMap.RefMapValue

Interface representing a map entry whose value is stored using a weak or soft reference.

Method Summary

Object	getKey() Return the key the value is stored under.
Object	getValue() Return the contained value.
void	invalidate() Cause this instance to return false to all future isValid() calls.
boolean	isValid() Return true if the invalidate() method has not been called.

Method Detail

getKey

public Object getKey()

Return the key the value is stored under.

getValue

public Object getValue()

Return the contained value.

isValid

public boolean isValid()

Return true if the invalidate() method has not been called.

invalidate

public void invalidate()

Cause this instance to return false to all future isValid() calls.