Pair (Common Utilities 2.0.0 API)

java.lang.Object
- com.linkare.commons.utils.Pair<K,V>

Type Parameters:

K - The key type element in this pair.

V - The value type element in this pair.

All Implemented Interfaces:

Serializable
```
public final class Pair<K,V>
extends Object
implements Serializable
```
Generic class to represent a relation between two different objects (the key and the value).

Author:

Paulo Zenida - Linkare TI

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`HASH_CODE_INIT`
`private static int`	`HASH_CODE_MULTIPLIER`
`private K`	`key`
`private static long`	`serialVersionUID`
`private V`	`value`

Constructor Summary

Constructors
Constructor Description

Pair(K key, V value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object other)`
`private boolean`	`equalsTo(Pair<K,V> other)`
`K`	`getKey()`
`V`	`getValue()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - HASH_CODE_INIT
```
private static final int HASH_CODE_INIT
```
    See Also:
    
    Constant Field Values
  - HASH_CODE_MULTIPLIER
```
private static final int HASH_CODE_MULTIPLIER
```
    See Also:
    
    Constant Field Values
  - key
```
private final K key
```
  - value
```
private final V value
```
- Constructor Detail
  - Pair
```
public Pair(K key,
            V value)
```
    Parameters:
    
    key - the key to set.
    
    value - the value to set.
- Method Detail
  - getKey
```
public K getKey()
```
    Returns:
    
    the key.
  - getValue
```
public V getValue()
```
    Returns:
    
    the value.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equalsTo
```
private boolean equalsTo(Pair<K,V> other)
```
    Parameters:
    
    other - the other to be compared with the implicit pair.
    
    Returns:
    
    true if other is equal to this. Returns false otherwise.
    
    See Also:
    
    EqualityUtils.equals(Object, Object)