no.sesat.search.datamodel.generic
Interface MapDataObject<V>

All Superinterfaces:

Serializable

All Known Subinterfaces:

JunkYardDataObject, ParametersDataObject

All Known Implementing Classes:

MapDataObjectSupport

@DataObject
public interface MapDataObject<V>
extends Serializable

Version:

$Id: MapDataObject.java 7225 2009-04-09 00:32:20Z ssmiweve $

Method Summary

V	getValue(String key) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
Map<String,V>	getValues() Access to whole map is through a Collections.unmodifiable(map) copy.
void	setValue(String key, V value) Associates the specified value with the specified key in this map (optional operation).

Method Detail

getValues

Map<String,V> getValues()

Access to whole map is through a Collections.unmodifiable(map) copy.

Returns:

getValue

V getValue(String key)

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Parameters:

key -

Returns:

setValue

void setValue(String key,
              V value)

Associates the specified value with the specified key in this map (optional operation). If the map previously contained a mapping for the key, the old value is replaced by the specified value. (A map m is said to contain a mapping for a key k if and only if m.containsKey(k) would return true.)

If the value is null remove(key) is called on the underlying map.

Parameters:

key -

value -