Dictionary.Pair

java.lang.Object
- org.apache.pivot.collections.Dictionary.Pair<K,V>

Type Parameters:

K - Type of the key part of the pair.

V - Type of the value in the pair.

All Implemented Interfaces:

java.io.Serializable

Enclosing interface:

Dictionary<K,V>
```
public static final class Dictionary.Pair<K,V>
extends java.lang.Object
implements java.io.Serializable
```
Class representing a key/value pair.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

K key
The "key" of this key-value pair.

V value
The "value" of this key-value pair.

Constructor Summary

Constructors
Constructor	Description
`Pair(K newKey, V newValue)`	The only constructor for this class that takes both the key and the value to be stored, ensuring they are both set all the time.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

boolean equals(java.lang.Object object)

int hashCode()

java.lang.String toString()
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - key
```
public final K key
```
    The "key" of this key-value pair.
  - value
```
public final V value
```
    The "value" of this key-value pair.
- Constructor Detail
  - Pair
```
public Pair(K newKey,
            V newValue)
```
    The only constructor for this class that takes both the key and the value to be stored, ensuring they are both set all the time.
    
    Parameters:
    
    newKey - The "key" to be stored.
    
    newValue - The "value" to be associated with that key.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the key is null.
- Method Detail
  - equals
```
public boolean equals(java.lang.Object object)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object