org.vesalainen.parser.util

Interface MapList<M,L>

All Superinterfaces:

Map<M,List<L>>

All Known Implementing Classes:

HashMapList, NumMapList

public interface MapList<M,L>
extends Map<M,List<L>>

MapList is a convenience interface for classes handling mapped lists. List creation is automatic.

Nested Class Summary

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Method Summary

Methods

Modifier and Type	Method and Description
void	add(M key, int index, L value) Inserts value to mapped list at index.
void	add(M key, L value) Adds value to mapped list.
List<L>	get(Object key) Returns mapped list or null if not found.
List<L>	set(M key, Collection<L> value) Replaces mapped list with collection.

Methods inherited from interface Map

clear, containsKey, containsValue, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Method Detail

add

void add(M key,
       L value)

Adds value to mapped list.

Parameters:

key -

value -

add

void add(M key,
       int index,
       L value)

Inserts value to mapped list at index.

Parameters:

key -

index -

value -

get

List<L> get(Object key)

Returns mapped list or null if not found.

Specified by:

get in interface Map<M,List<L>>

Parameters:

key -

Returns:

set

List<L> set(M key,
          Collection<L> value)

Replaces mapped list with collection. New list is in collection iterator order. Old list or null is returned.

Parameters:

key -

value -

Returns: