Class LongHashMap<V>

java.lang.Object
com.polytechnik.utils.LongHashMap<V>
Direct Known Subclasses:
LongTreeValueMapTest

public class LongHashMap<V> extends Object
This is a copy of java.util.HashMap which uses longs as keys instead of Objects. It turns out that using this in the PageCache implementation speeds up heap traversals by a factor of three.