org.apache.batik.util
Class DoublyIndexedSet

java.lang.Object
  org.apache.batik.util.DoublyIndexedSet

public class DoublyIndexedSet
extends Object

A set that uses two keys.

Version:

$Id: DoublyIndexedSet.java 1733416 2016-03-03 07:07:13Z gadams $

Author:

Cameron McCormack

Field Summary

protected DoublyIndexedTable	table The table to store entries.
protected static Object	value Dummy value object for the table.

Constructor Summary

DoublyIndexedSet()

Method Summary

void	add(Object o1, Object o2) Adds an entry to the set.
void	clear() Clears the set.
boolean	contains(Object o1, Object o2) Returns whether the given keys are in the set.
void	remove(Object o1, Object o2) Removes an entry from the set.
int	size() Returns the number of entries in the set.

Methods inherited from class java.lang.Object

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

Field Detail

table

protected DoublyIndexedTable table

The table to store entries.

value

protected static Object value

Dummy value object for the table.

Constructor Detail

DoublyIndexedSet

public DoublyIndexedSet()

Method Detail

size

public int size()

Returns the number of entries in the set.

add

public void add(Object o1,
                Object o2)

Adds an entry to the set.

remove

public void remove(Object o1,
                   Object o2)

Removes an entry from the set.

contains

public boolean contains(Object o1,
                        Object o2)

Returns whether the given keys are in the set.

clear

public void clear()

Clears the set.