net.sf.molae.pipe.cube
Class CubeAsMap<E,T>

java.lang.Object
  java.util.AbstractMap<K,V>
      net.sf.molae.pipe.genimpl.KeySetBasedMap<List<E>,T>
          net.sf.molae.pipe.cube.CubeAsMap<E,T>

All Implemented Interfaces:

Map<List<E>,T>

public class CubeAsMap<E,T>
extends KeySetBasedMap<List<E>,T>

A Map implementation based on a cube.

Since:

1.1

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

CubeAsMap(Cube<E,T> base)
Constructs a new CubeAsMap.

Method Summary

T	get(Object key) Returns the value to which this map maps the specified key.
Set<List<E>>	keySet() Returns a set view of the keys contained in this map.
static <E,T> Map<List<E>,T>	newInstance(Cube<E,T> base) Constructs a new CubeAsMap.
T	put(List<E> key, T value) Associates the specified value with the specified key in this map.

Methods inherited from class net.sf.molae.pipe.genimpl.KeySetBasedMap

clear, containsKey, entrySet, remove, size

Methods inherited from class java.util.AbstractMap

clone, containsValue, equals, hashCode, isEmpty, putAll, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CubeAsMap

public CubeAsMap(Cube<E,T> base)

Constructs a new CubeAsMap.

Parameters:

base - the base cube

Method Detail

newInstance

public static <E,T> Map<List<E>,T> newInstance(Cube<E,T> base)

Constructs a new CubeAsMap.

Parameters:

base - the base cube

get

public T get(Object key)

Returns the value to which this map maps the specified key.

Specified by:

get in interface Map<List<E>,T>

Specified by:

get in class KeySetBasedMap<List<E>,T>

Parameters:

key - key whose associated value is to be returned

Returns:

the value to which this map maps the specified key.

Throws:

ClassCastException - key is not a List.

NullPointerException - key is null.

RuntimeException - depending on the base cube.

put

public T put(List<E> key,
             T value)

Associates the specified value with the specified key in this map.

Specified by:

put in interface Map<List<E>,T>

Overrides:

put in class AbstractMap<List<E>,T>

Parameters:

key - key with which the specified value is to be associated

value - value to be associated with the specified key

Returns:

previous value associated with specified key.

Throws:

ClassCastException - key is not a List.

NullPointerException - key is null.

RuntimeException - depending on the base cube.

keySet

public Set<List<E>> keySet()

Description copied from class: KeySetBasedMap

Returns a set view of the keys contained in this map.

Specified by:

keySet in interface Map<List<E>,T>

Specified by:

keySet in class KeySetBasedMap<List<E>,T>

Returns:

a set view of the keys contained in this map.