Module org.hsqldb

Class OrderedHashMap<K,V>

java.lang.Object
org.hsqldb.map.BaseHashMap
org.hsqldb.lib.HashMap<K,V>
org.hsqldb.lib.OrderedHashMap<K,V>
All Implemented Interfaces:
Map<K,V>

public class OrderedHashMap<K,V> extends HashMap<K,V>
A Map which maintains the insertion order of the key/value pairs and allows access by index. Iterators return the keys or values in the index order.

This class does not store null keys.

Since:
1.7.2
Author:
Fred Toussi (fredt@users dot sourceforge.net)