java.lang.Object
- org.jboss.resteasy.util.DelegatingMultivaluedMap<K,V>

Type Parameters:

K - The type of keys in the map.

V - The type of values in the lists in the map.

All Implemented Interfaces:

MultivaluedMap<K,V>, Map<K,List<V>>

Direct Known Subclasses:

PrefixedMultivaluedMap
```
public class DelegatingMultivaluedMap<K,V>
extends Object
implements MultivaluedMap<K,V>
```
MultivaluedMap implementation that delegates to another instance. Convenience class for MultivaluedMap enhancements that don't want to implement all methods.

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors
Constructor Description

DelegatingMultivaluedMap(MultivaluedMap<K,V> delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(K key, V value)`	Add a value to the current list of values for the supplied key.
`void`	`addAll(K key, List<V> valueList)`	Add all the values from the supplied value list to the current list of values for the supplied key.
`void`	`addAll(K key, V... newValues)`	Add multiple values to the current list of values for the supplied key.
`void`	`addFirst(K key, V value)`	Add a value to the first position in the current list of values for the supplied key.
`void`	`clear()`
`boolean`	`containsKey(Object o)`
`boolean`	`containsValue(Object o)`
`Set<Map.Entry<K,List<V>>>`	`entrySet()`
`boolean`	`equals(Object o)`
`boolean`	`equalsIgnoreValueOrder(MultivaluedMap<K,V> otherMap)`	Compare the specified map with this map for equality modulo the order of values for each key.
`List<V>`	`get(Object o)`
`V`	`getFirst(K key)`	A shortcut to get the first value of the supplied key.
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set<K>`	`keySet()`
`List<V>`	`put(K k, List<V> vs)`
`void`	`putAll(Map<? extends K,? extends List<V>> map)`
`void`	`putSingle(K key, V value)`	Set the key's value to be a one item list consisting of the supplied value.
`List<V>`	`remove(Object o)`
`int`	`size()`
`Collection<List<V>>`	`values()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

- Constructor Detail
  - DelegatingMultivaluedMap
```
public DelegatingMultivaluedMap(MultivaluedMap<K,V> delegate)
```
- Method Detail
  - addAll
```
public void addAll(K key,
                   V... newValues)
```
    Description copied from interface: MultivaluedMap
    
    Add multiple values to the current list of values for the supplied key. If the supplied array of new values is empty, method returns immediately. Method throws a NullPointerException if the supplied array of values is null.
    
    Specified by:
    
    addAll in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key.
    
    newValues - the values to be added.
  - addAll
```
public void addAll(K key,
                   List<V> valueList)
```
    Description copied from interface: MultivaluedMap
    
    Add all the values from the supplied value list to the current list of values for the supplied key. If the supplied value list is empty, method returns immediately. Method throws a NullPointerException if the supplied array of values is null.
    
    Specified by:
    
    addAll in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key.
    
    valueList - the list of values to be added.
  - addFirst
```
public void addFirst(K key,
                     V value)
```
    Description copied from interface: MultivaluedMap
    
    Add a value to the first position in the current list of values for the supplied key.
    
    Specified by:
    
    addFirst in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key
    
    value - the value to be added.
  - putSingle
```
public void putSingle(K key,
                      V value)
```
    Description copied from interface: MultivaluedMap
    
    Set the key's value to be a one item list consisting of the supplied value. Any existing values will be replaced.
    
    Specified by:
    
    putSingle in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key
    
    value - the single value of the key
  - add
```
public void add(K key,
                V value)
```
    Description copied from interface: MultivaluedMap
    
    Add a value to the current list of values for the supplied key.
    
    Specified by:
    
    add in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key
    
    value - the value to be added.
  - getFirst
```
public V getFirst(K key)
```
    Description copied from interface: MultivaluedMap
    
    A shortcut to get the first value of the supplied key.
    
    Specified by:
    
    getFirst in interface MultivaluedMap<K,V>
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the first value for the specified key or null if the key is not in the map.
  - size
```
public int size()
```
    Specified by:
    
    size in interface Map<K,V>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Map<K,V>
  - containsKey
```
public boolean containsKey(Object o)
```
    Specified by:
    
    containsKey in interface Map<K,V>
  - containsValue
```
public boolean containsValue(Object o)
```
    Specified by:
    
    containsValue in interface Map<K,V>
  - get
```
public List<V> get(Object o)
```
    Specified by:
    
    get in interface Map<K,V>
  - put
```
public List<V> put(K k,
                   List<V> vs)
```
    Specified by:
    
    put in interface Map<K,V>
  - remove
```
public List<V> remove(Object o)
```
    Specified by:
    
    remove in interface Map<K,V>
  - putAll
```
public void putAll(Map<? extends K,? extends List<V>> map)
```
    Specified by:
    
    putAll in interface Map<K,V>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Map<K,V>
  - keySet
```
public Set<K> keySet()
```
    Specified by:
    
    keySet in interface Map<K,V>
  - values
```
public Collection<List<V>> values()
```
    Specified by:
    
    values in interface Map<K,V>
  - entrySet
```
public Set<Map.Entry<K,List<V>>> entrySet()
```
    Specified by:
    
    entrySet in interface Map<K,V>
  - equals
```
public boolean equals(Object o)
```
    Specified by:
    
    equals in interface Map<K,V>
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Map<K,V>
    
    Overrides:
    
    hashCode in class Object
  - equalsIgnoreValueOrder
```
public boolean equalsIgnoreValueOrder(MultivaluedMap<K,V> otherMap)
```
    Description copied from interface: MultivaluedMap
    
    Compare the specified map with this map for equality modulo the order of values for each key. Specifically, the values associated with each key are compared as if they were ordered lists.
    
    Specified by:
    
    equalsIgnoreValueOrder in interface MultivaluedMap<K,V>
    
    Parameters:
    
    otherMap - map to be compared to this one.
    
    Returns:
    
    true if the maps are equal modulo value ordering.

Class DelegatingMultivaluedMap<K,​V>

Nested Class Summary

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

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Constructor Detail

DelegatingMultivaluedMap

Method Detail

addAll

addAll

addFirst

putSingle

add

getFirst

size

isEmpty

containsKey

containsValue

get

put

remove

putAll

clear

keySet

values

entrySet

equals

hashCode

equalsIgnoreValueOrder

Class DelegatingMultivaluedMap<K,V>