jconch.multikey
Class DuoKey<KEY_T1,KEY_T2>

java.lang.Object
  jconch.multikey.JConchMultiKey
      jconch.multikey.UniKey<KEY_T1>
          jconch.multikey.DuoKey<KEY_T1,KEY_T2>

Direct Known Subclasses:

SimpleDuoKey, TriKey

public class DuoKey<KEY_T1,KEY_T2>
extends UniKey<KEY_T1>

Author:

Robert Fischer, Smokejumper Consulting

Constructor Summary

DuoKey(KEY_T1 key1, KEY_T2 key2)

Method Summary

KEY_T2	getKey2()
int	getKeyCount() The number of elements in the multikey.
List<Object>	getKeys() The keys that make up the multikey.

Methods inherited from class jconch.multikey.UniKey

getKey1

Methods inherited from class jconch.multikey.JConchMultiKey

equals, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

DuoKey

public DuoKey(KEY_T1 key1,
              KEY_T2 key2)

Method Detail

getKey2

public KEY_T2 getKey2()

getKeyCount

public int getKeyCount()

Description copied from class: JConchMultiKey

The number of elements in the multikey.

Overrides:

getKeyCount in class UniKey<KEY_T1>

Returns:

The cardinality of this implementation.

getKeys

public List<Object> getKeys()

Description copied from class: JConchMultiKey

The keys that make up the multikey.

Overrides:

getKeys in class UniKey<KEY_T1>

Returns:

An unmodifiable list of keys that make up the map.