MapBuilder (Spring Data for Apache Cassandra Core 3.1.3 API)

java.lang.Object
- org.springframework.data.cassandra.util.MapBuilder<K,V>

Type Parameters:

K - The key type of the map.

V - The value type of the map.

All Implemented Interfaces:

Map<K,V>
```
public class MapBuilder<K,V>
extends Object
implements Map<K,V>
```
Builder for maps, which also conveniently implements Map via delegation for convenience so you don't have to actually build() it.

Author:

Matthew T. Adams, Mark Paluch

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

Constructor Summary

Constructors
Constructor and Description

MapBuilder()
Create a new MapBuilder.

MapBuilder(Map<K,V> source)
Create a new instance with a copy of the given map.

Constructors
Constructor and Description
`MapBuilder()` Create a new `MapBuilder`.
`MapBuilder(Map<K,V> source)` Create a new instance with a copy of the given map.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Map<K,V>`	`build()` Return a new map based on the current state of this builder's map.
`void`	`clear()`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`MapBuilder<K,V>`	`entry(K key, V value)` Add an entry to this map, then returns `this`.
`Set<Map.Entry<K,V>>`	`entrySet()`
`boolean`	`equals(Object o)`
`V`	`get(Object key)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set<K>`	`keySet()`
`static MapBuilder<Object,Object>`	`map()` Factory method to construct a new `MapBuilder<Object,Object>`.
`static <K,V> MapBuilder<K,V>`	`map(Class<K> keyType, Class<V> valueType)` Factory method to construct a new builder with the given key & value types.
`static <K,V> MapBuilder<K,V>`	`map(Map<K,V> source)` Factory method to construct a new builder with a shallow copy of the given map.
`V`	`put(K key, V value)`
`void`	`putAll(Map<? extends K,? extends V> m)`
`V`	`remove(Object key)`
`int`	`size()`
`Collection<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
  - MapBuilder
```
public MapBuilder()
```
    Create a new MapBuilder.
  - MapBuilder
```
public MapBuilder(Map<K,V> source)
```
    Create a new instance with a copy of the given map.
    
    Parameters:
    
    source - must not be null
- Method Detail
  - map
```
public static MapBuilder<Object,Object> map()
```
    Factory method to construct a new MapBuilder<Object,Object>. Convenient if imported statically.
  - map
```
public static <K,V> MapBuilder<K,V> map(Class<K> keyType,
                                        Class<V> valueType)
```
    Factory method to construct a new builder with the given key & value types. Convenient if imported statically.
  - map
```
public static <K,V> MapBuilder<K,V> map(Map<K,V> source)
```
    Factory method to construct a new builder with a shallow copy of the given map. Convenient if imported statically.
  - entry
```
public MapBuilder<K,V> entry(K key,
                             V value)
```
    Add an entry to this map, then returns this.
    
    Returns:
    
    this
  - build
```
public Map<K,V> build()
```
    Return a new map based on the current state of this builder's map.
    
    Returns:
    
    A new Map with this builder's map's current content.
  - 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 key)
```
    Specified by:
    
    containsKey in interface Map<K,V>
  - containsValue
```
public boolean containsValue(Object value)
```
    Specified by:
    
    containsValue in interface Map<K,V>
  - get
```
@Nullable
public V get(Object key)
```
    Specified by:
    
    get in interface Map<K,V>
  - put
```
public V put(K key,
             V value)
```
    Specified by:
    
    put in interface Map<K,V>
  - remove
```
@Nullable
public V remove(Object key)
```
    Specified by:
    
    remove in interface Map<K,V>
  - putAll
```
public void putAll(Map<? extends K,? extends V> m)
```
    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<V> values()
```
    Specified by:
    
    values in interface Map<K,V>
  - entrySet
```
public Set<Map.Entry<K,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

Class MapBuilder<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

MapBuilder

MapBuilder

Method Detail

map

map

map

entry

build

size

isEmpty

containsKey

containsValue

get

put

remove

putAll

clear

keySet

values

entrySet

equals

hashCode