K - Class of the key for the map.V - Class of the value for the map.public class ImmutableMapParameter<K,V> extends Object implements Map<K,V>
Example of using map Builder:
{
@code
Map<String, AttributeValue> item = new ImmutableMapParameter.Builder<String, AttributeValue>()
.put("one", new AttributeValue("1"))
.put("two", new AttributeValue("2"))
.put("three", new AttributeValue("3")).build();
}
For small immutable maps (up to five entries), the
ImmutableMapParamter.of() methods are preferred:
Map<String, AttributeValue> item =
ImmutableMapParameter
.of("one", new AttributeValue("1"),
"two", new AttributeValue("2"),
"three", new AttributeValue("3"),
| Modifier and Type | Class and Description |
|---|---|
static class |
ImmutableMapParameter.Builder<K,V>
A convenient builder for creating ImmutableMapParameter instances.
|
| Modifier and Type | Method and Description |
|---|---|
static <K,V> ImmutableMapParameter.Builder<K,V> |
builder ()
Returns a new MapParameterBuilder instance.
|
void |
clear ()
Unsupported methods
|
boolean |
containsKey (Object key)
Inherited methods
|
boolean |
containsValue (Object value) |
Set<Map.Entry<K,V>> |
entrySet () |
boolean |
equals (Object o) |
V |
get (Object key) |
int |
hashCode () |
boolean |
isEmpty () |
Set<K> |
keySet () |
static <K,V> ImmutableMapParameter<K,V> |
of (K k0,
V v0)
Returns an ImmutableMapParameter instance containing a single entry.
|
static <K,V> ImmutableMapParameter<K,V> |
of (K k0,
V v0,
K k1,
V v1)
Returns an ImmutableMapParameter instance containing two entries.
|
static <K,V> ImmutableMapParameter<K,V> |
of (K k0,
V v0,
K k1,
V v1,
K k2,
V v2)
Returns an ImmutableMapParameter instance containing three entries.
|
static <K,V> ImmutableMapParameter<K,V> |
of (K k0,
V v0,
K k1,
V v1,
K k2,
V v2,
K k3,
V v3)
Returns an ImmutableMapParameter instance containing four entries.
|
static <K,V> ImmutableMapParameter<K,V> |
of (K k0,
V v0,
K k1,
V v1,
K k2,
V v2,
K k3,
V v3,
K k4,
V v4)
Returns an ImmutableMapParameter instance containing five entries.
|
V |
put (K key,
V value) |
void |
putAll (Map<? extends K,? extends V> map) |
V |
remove (Object key) |
int |
size () |
String |
toString () |
Collection<V> |
values () |
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll public static <K,V> ImmutableMapParameter.Builder<K,V> builder()
public static <K,V> ImmutableMapParameter<K,V> of(K k0, V v0)
k0 - Key of the single entry.v0 - Value of the single entry.public static <K,V> ImmutableMapParameter<K,V> of(K k0, V v0, K k1, V v1)
k0 - Key of the first entry.v0 - Value of the first entry.k1 - Key of the second entry.v1 - Value of the second entry.public static <K,V> ImmutableMapParameter<K,V> of(K k0, V v0, K k1, V v1, K k2, V v2)
k0 - Key of the first entry.v0 - Value of the first entry.k1 - Key of the second entry.v1 - Value of the second entry.k2 - Key of the third entry.v2 - Value of the third entry.public static <K,V> ImmutableMapParameter<K,V> of(K k0, V v0, K k1, V v1, K k2, V v2, K k3, V v3)
k0 - Key of the first entry.v0 - Value of the first entry.k1 - Key of the second entry.v1 - Value of the second entry.k2 - Key of the third entry.v2 - Value of the third entry.k3 - Key of the fourth entry.v3 - Value of the fourth entry.public static <K,V> ImmutableMapParameter<K,V> of(K k0, V v0, K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4)
k0 - Key of the first entry.v0 - Value of the first entry.k1 - Key of the second entry.v1 - Value of the second entry.k2 - Key of the third entry.v2 - Value of the third entry.k3 - Key of the fourth entry.v3 - Value of the fourth entry.k4 - Key of the fifth entry.v4 - Value of the fifth entry.public boolean containsKey(Object key)
containsKey in interface Map<K,V>public boolean containsValue(Object value)
containsValue in interface Map<K,V>public boolean equals(Object o)
public int hashCode()