it.unimi.dsi.fastutil.objects
Class AbstractObjectSet

java.lang.Object
  it.unimi.dsi.fastutil.objects.AbstractObjectCollection
      it.unimi.dsi.fastutil.objects.AbstractObjectSet

All Implemented Interfaces:

Cloneable, Collection, ObjectCollection, ObjectSet, Set

Direct Known Subclasses:

AbstractObjectSortedSet, ObjectOpenCustomHashSet, ObjectOpenHashSet, ObjectSets.Singleton

public abstract class AbstractObjectSet

extends AbstractObjectCollection

implements Cloneable, ObjectSet

An abstract class providing basic methods for sets implementing a type-specific interface.

Method Summary

boolean	equals(Object o)
int	hashCode() Returns a hash code for this set.
ObjectBidirectionalIterator	iterator(Object from)
boolean	rem(Object k) Delegates to remove().
boolean	remove(Object k) Note that the corresponding method of the type-specific collection is rem().

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectCollection

add, addAll, clear, containsAll, isEmpty, iterator, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, isEmpty, iterator, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectCollection

objectIterator

Method Detail

equals

public boolean equals(Object o)

Specified by:

equals in interface Set

hashCode

public int hashCode()

Returns a hash code for this set. The hash code of a set is computed by summing the hash codes of its elements.

Specified by:

hashCode in interface Set

Returns:

a hash code for this set.

iterator

public ObjectBidirectionalIterator iterator(Object from)

rem

public boolean rem(Object k)

Delegates to remove().

Overrides:

rem in class AbstractObjectCollection

Parameters:

k - the element to be removed.

Returns:

true if the set was modified.

remove

public boolean remove(Object k)

Description copied from interface: ObjectSet

Note that the corresponding method of the type-specific collection is rem(). This unfortunate situation is caused by the clash with the similarly named index-based method in the List interface.

Specified by:

remove in interface ObjectSet

Overrides:

remove in class AbstractObjectCollection