com.amazonaws.util
Class ImmutableMapParameter<K,V>

java.lang.Object
  com.amazonaws.util.ImmutableMapParameter<K,V>

Type Parameters:

K - Class of the key for the map.

V - Class of the value for the map.

All Implemented Interfaces:

java.util.Map<K,V>

public class ImmutableMapParameter<K,V>
extends java.lang.Object
implements java.util.Map<K,V>

An immutable map that could be built by convenient constructors.

Example of using map Builder:

   
 Map<String, AttibuteValue> item =
       new ImmutableMapParameter.Builder<String, AttibuteValue>()
           .put("one", new AttibuteValue("1"))
           .put("two", new AttibuteValue("2"))
           .put("three", new AttibuteValue("3"))
           .build();
 
 

For small immutable maps (up to five entries), the ImmutableMapParamter.of() methods are preferred:

   
 Map<String, AttibuteValue> item =
       ImmutableMapParameter
           .of("one", new AttributeValue("1"), 
               "two", new AttributeValue("2"),
               "three", new AttributeValue("3"), 
 
 

Nested Class Summary

static class

ImmutableMapParameter.Builder<K,V> A convenient builder for creating ImmutableMapParameter instances.

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

java.util.Map.Entry<K,V>

Method Summary

static <K,V> ImmutableMapParameter.Builder<K,V>	builder() Returns a new MapParameterBuilder instance.
void	clear() Unsupported methods
boolean	containsKey(java.lang.Object key) Inherited methods
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<K,V>>	entrySet()
V	get(java.lang.Object key)
boolean	isEmpty()
java.util.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(java.util.Map<? extends K,? extends V> map)
V	remove(java.lang.Object key)
int	size()
java.util.Collection<V>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Method Detail

builder

public static <K,V> ImmutableMapParameter.Builder<K,V> builder()

Returns a new MapParameterBuilder instance.

of

public static <K,V> ImmutableMapParameter<K,V> of(K k0,
                                                  V v0)

Returns an ImmutableMapParameter instance containing a single entry.

Parameters:

k0 - Key of the single entry.

v0 - Value of the single entry.

of

public static <K,V> ImmutableMapParameter<K,V> of(K k0,
                                                  V v0,
                                                  K k1,
                                                  V v1)

Returns an ImmutableMapParameter instance containing two entries.

Parameters:

k0 - Key of the first entry.

v0 - Value of the first entry.

k1 - Key of the second entry.

v1 - Value of the second entry.

of

public 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.

Parameters:

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.

of

public 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.

Parameters:

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.

of

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)

Returns an ImmutableMapParameter instance containing five entries.

Parameters:

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.

containsKey

public boolean containsKey(java.lang.Object key)

Inherited methods

Specified by:

containsKey in interface java.util.Map<K,V>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<K,V>

entrySet

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

Specified by:

entrySet in interface java.util.Map<K,V>

get

public V get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<K,V>

keySet

public java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,V>

size

public int size()

Specified by:

size in interface java.util.Map<K,V>

values

public java.util.Collection<V> values()

Specified by:

values in interface java.util.Map<K,V>

clear

public void clear()

Unsupported methods

Specified by:

clear in interface java.util.Map<K,V>

put

public V put(K key,
             V value)

Specified by:

put in interface java.util.Map<K,V>

putAll

public void putAll(java.util.Map<? extends K,? extends V> map)

Specified by:

putAll in interface java.util.Map<K,V>

remove

public V remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<K,V>