Pair (GraphAware Common 4.2.0.58 API)

java.lang.Object
- com.graphaware.common.util.Pair<FIRST,SECOND>

Type Parameters:

FIRST - type of the first object in the pair.

SECOND - type of the second object in the pair.

Direct Known Subclasses:

SameTypePair
```
public class Pair<FIRST,SECOND>
extends Object
```
An immutable pair of objects.

Constructor Summary

Constructors
Constructor Description

Pair(FIRST first, SECOND second)
Construct a new pair.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`FIRST`	`first()`	Return the first element of the pair.
`int`	`hashCode()`
`static <FIRST,SECOND> Pair<FIRST,SECOND>`	`of(FIRST first, SECOND second)`
`SECOND`	`second()`	Return the second element of the pair.
`String`	`toString()`

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

- Constructor Detail
  - Pair
```
public Pair(FIRST first,
            SECOND second)
```
    Construct a new pair.
    
    Parameters:
    
    first - first element, can be null.
    
    second - second element, can be null.
- Method Detail
  - of
```
public static <FIRST,SECOND> Pair<FIRST,SECOND> of(FIRST first,
                                                               SECOND second)
```
  - first
```
public FIRST first()
```
    Return the first element of the pair.
    
    Returns:
    
    first element, can be null.
  - second
```
public SECOND second()
```
    Return the second element of the pair.
    
    Returns:
    
    second element, can be null.
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object