org.jjoost.collections.maps.nested
Class NestedSetMultiMap<K,V>

java.lang.Object
  org.jjoost.collections.maps.nested.NestedSetMap<K,V,Set<V>>
      org.jjoost.collections.maps.nested.NestedSetMultiMap<K,V>

All Implemented Interfaces:

java.io.Serializable, AnyMap<K,V>, AnyReadMap<K,V>, MultiMap<K,V>, Function<K,java.lang.Iterable<V>>

public class NestedSetMultiMap<K,V>
extends NestedSetMap<K,V,Set<V>>
implements MultiMap<K,V>

See Also:

Serialized Form

Constructor Summary

NestedSetMultiMap(Map<K,Set<V>> map, Equality<? super V> valueEq, Factory<Set<V>> factory)

Method Summary

java.lang.Iterable<V>	apply(K v) Returns the result of applying the function to the parameter
MultiMap<K,V>	copy() Returns a copy of the map.
Set<java.util.Map.Entry<K,V>>	entries() Returns a set representing all the key->value pairs in this map.

Methods inherited from class org.jjoost.collections.maps.nested.NestedSetMap

add, clear, clearAndReturn, contains, contains, count, count, entries, first, inverse, isEmpty, keys, list, permitsDuplicateKeys, put, putIfAbsent, remove, remove, removeAndReturn, removeAndReturn, removeAndReturnFirst, shrink, totalCount, uniqueKeyCount, values, values

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jjoost.collections.MultiMap

keys, put, putIfAbsent, values

Methods inherited from interface org.jjoost.collections.AnyMap

add, clear, clearAndReturn, inverse, remove, remove, removeAndReturn, removeAndReturn, removeAndReturnFirst, shrink, values

Methods inherited from interface org.jjoost.collections.AnyReadMap

contains, contains, count, count, entries, first, isEmpty, list, permitsDuplicateKeys, totalCount, uniqueKeyCount

Constructor Detail

NestedSetMultiMap

public NestedSetMultiMap(Map<K,Set<V>> map,
                         Equality<? super V> valueEq,
                         Factory<Set<V>> factory)

Method Detail

entries

public Set<java.util.Map.Entry<K,V>> entries()

Description copied from interface: AnyReadMap

Returns a set representing all the key->value pairs in this map. In a ListMap this will be a MultiSet. This set should always reflect changes to the map, and changes to the set should be reflected in the map also. Otherwise, this set should behave exactly as a regular set does.

Specified by:

entries in interface AnyMap<K,V>

Specified by:

entries in interface AnyReadMap<K,V>

Specified by:

entries in interface MultiMap<K,V>

Returns:

the entry set< k>

copy

public MultiMap<K,V> copy()

Description copied from interface: AnyMap

Returns a copy of the map. Note that this method may not necessarily return an object of the same class as the one it is called upon, but will return one indistinguishable from it with respect to all method calls.

Specified by:

copy in interface AnyMap<K,V>

Specified by:

copy in interface MultiMap<K,V>

Returns:

the any map< k, v>

apply

public java.lang.Iterable<V> apply(K v)

Description copied from interface: Function

Returns the result of applying the function to the parameter

Specified by:

apply in interface Function<K,java.lang.Iterable<V>>

Parameters:

v - something of type domain

Returns:

the result of the function (something of type range)