Module org.hsqldb

Package org.hsqldb.lib

Class OrderedIntHashSet

java.lang.Object

org.hsqldb.map.BaseHashMap

org.hsqldb.lib.IntHashSet

org.hsqldb.lib.OrderedIntHashSet

public class OrderedIntHashSet
extends IntHashSet

A list which is also a set of int primitives which maintains the insertion order of the elements and allows access by index. Iterators return the keys in the index order.

Since:

1.9.0

Author:

Fred Toussi (fredt@users dot sourceforge.net)

Field Summary

Fields inherited from class org.hsqldb.map.BaseHashMap

ACCESS_MAX, emptyObjectArray

Constructor Summary

Constructors

Constructor	Description
OrderedIntHashSet()
OrderedIntHashSet(int initialCapacity)
OrderedIntHashSet(int[] elements)
OrderedIntHashSet(int[] elementsA, int[] elementsB)

Method Summary

Modifier and Type	Method	Description
boolean	addAll(OrderedIntHashSet set)
int	get(int index)
int	getIndex(int value)
int	getOrderedStartMatchCount(int[] array)
boolean	insert(int index, int key)
boolean	remove(int key)
void	removeEntry(int index)

Methods inherited from class org.hsqldb.lib.IntHashSet

add, add, addAll, addAll, addAll, contains, contains, containsAll, getStartMatchCount, iterator, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class org.hsqldb.map.BaseHashMap

clear, clone, isEmpty, size

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OrderedIntHashSet

public OrderedIntHashSet()

OrderedIntHashSet

public OrderedIntHashSet(int initialCapacity)
                  throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

OrderedIntHashSet

public OrderedIntHashSet(int[] elements)

OrderedIntHashSet

public OrderedIntHashSet(int[] elementsA,
                         int[] elementsB)

Method Detail

insert

public boolean insert(int index,
                      int key)
               throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

remove

public boolean remove(int key)

Overrides:

remove in class IntHashSet

removeEntry

public void removeEntry(int index)
                 throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

get

public int get(int index)

getIndex

public int getIndex(int value)

getOrderedStartMatchCount

public int getOrderedStartMatchCount(int[] array)

addAll

public boolean addAll(OrderedIntHashSet set)