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K
- the type of keys maintained by this mapV
- the type of mapped valuespublic interface MultivaluedMap<K,V>
A map of key-values pairs. Each key can have zero or more values.
Nested Class Summary |
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Nested classes/interfaces inherited from interface java.util.Map |
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Map.Entry<K,V> |
Method Summary | |
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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. |
V |
getFirst(K key)
A shortcut to get the first value of the supplied key. |
void |
putSingle(K key,
V value)
Set the key's value to be a one item list consisting of the supplied value. |
Methods inherited from interface java.util.Map |
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clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
Method Detail |
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void putSingle(K key, V value)
key
- the keyvalue
- the single value of the keyvoid add(K key, V value)
key
- the keyvalue
- the value to be added.V getFirst(K key)
key
- the key
void addAll(K key, V... newValues)
NullPointerException
if the supplied array of values
is null
.
key
- the key.newValues
- the values to be added.
NullPointerException
- if the supplied array of new values is null
.void addAll(K key, List<V> valueList)
NullPointerException
if the
supplied array of values is null
.
key
- the key.valueList
- the list of values to be added.
NullPointerException
- if the supplied value list is null
.void addFirst(K key, V value)
key
- the keyvalue
- the value to be added.
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