edu.mit.ai.psg.utilities
Class WeakVectorSet

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractSet
              |
              +--edu.mit.ai.psg.utilities.VectorSet
                    |
                    +--edu.mit.ai.psg.utilities.WeakVectorSet

public class WeakVectorSet

extends VectorSet

A set with weak references, so it doesn't prevent its contents from being garbage collected. (Implementation is careful to remove Weak references only when there are no outstanding [not garbage] iterators.)

Fields inherited from class edu.mit.ai.psg.utilities.VectorSet

elements

Constructor Summary

WeakVectorSet()

WeakVectorSet(Collection initElements)

WeakVectorSet(Object[] initElements)

WeakVectorSet(Set initElements)

Method Summary

boolean	add(Object object)
Iterator	iterator()

Methods inherited from class edu.mit.ai.psg.utilities.VectorSet

clone, map, select, size, trimToSize

Methods inherited from class java.util.AbstractSet

equals, hashCode

Methods inherited from class java.util.AbstractCollection

addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WeakVectorSet

public WeakVectorSet()

WeakVectorSet

public WeakVectorSet(Object[] initElements)

WeakVectorSet

public WeakVectorSet(Collection initElements)

WeakVectorSet

public WeakVectorSet(Set initElements)

Method Detail

add

public boolean add(Object object)

Overrides:

add in class VectorSet

iterator

public Iterator iterator()

Overrides:

iterator in class VectorSet