KeyValueMap (The Adobe Experience Manager SDK 2021.8.5705.20210810T082946Z-210700)

java.lang.Object
- org.apache.sling.provisioning.model.Traceable
- - org.apache.sling.provisioning.model.Commentable
  - - org.apache.sling.provisioning.model.KeyValueMap<T>

All Implemented Interfaces:: Iterable<Map.Entry<String,T>>

public class KeyValueMap<T>
extends Commentable
implements Iterable<Map.Entry<String,T>>

Helper class to hold key value pairs.

Constructor Summary

Constructors
Constructor Description

KeyValueMap()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`	Clear the map
`T`	`get(String key)`	Get an item from the map.
`boolean`	`isEmpty()`	Check whether this map is empty.
`Iterator<Map.Entry<String,T>>`	`iterator()`
`void`	`put(String key, T value)`	Put an item in the map
`void`	`putAll(KeyValueMap<T> map)`	Put all items from the other map in this map
`T`	`remove(String key)`	Remove an item from the map
`int`	`size()`	Get the size of the map.
`String`	`toString()`

Methods inherited from class org.apache.sling.provisioning.model.Commentable
getComment, setComment

Methods inherited from class org.apache.sling.provisioning.model.Traceable
getLocation, setLocation

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - KeyValueMap
```
public KeyValueMap()
```
- Method Detail
  - get
```
public T get(String key)
```
    Get an item from the map.
    
    Parameters:
    
    key - The key of the item.
    
    Returns:
    
    The item or null.
  - put
```
public void put(String key,
                T value)
```
    Put an item in the map
    
    Parameters:
    
    key - The key of the item.
    
    value - The value
  - remove
```
public T remove(String key)
```
    Remove an item from the map
    
    Parameters:
    
    key - The key of the item.
    
    Returns:
    
    The previously stored value for the key or null.
    
    Since:
    
    1.1
  - putAll
```
public void putAll(KeyValueMap<T> map)
```
    Put all items from the other map in this map
    
    Parameters:
    
    map - The other map
  - iterator
```
public Iterator<Map.Entry<String,T>> iterator()
```
    Specified by:
    
    iterator in interface Iterable<T>
  - isEmpty
```
public boolean isEmpty()
```
    Check whether this map is empty.
    
    Returns:
    
    true if the map is empty.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Commentable
  - size
```
public int size()
```
    Get the size of the map.
    
    Returns:
    
    The size of the map.
    
    Since:
    
    1.1
  - clear
```
public void clear()
```
    Clear the map
    
    Since:
    
    1.7