Pair unspecified API

```
public class Pair<F, S>

                    
```
Container to ease passing around a tuple of two objects. This object provides a sensible implementation of equals(), returning true if equals() is true on each of the contained objects.

Field Summary

Fields
Modifier and Type	Field	Description
`public final F`	`first`
`public final S`	`second`

Constructor Summary

Constructors
Constructor	Description
`Pair(F first, S second)`	Constructor for a Pair.

Method Summary

Modifier and Type	Method	Description
`boolean`	`equals(Object o)`	Checks the two objects for equality by delegating to their respective equals methods.
`int`	`hashCode()`	Compute a hash code using the hash codes of the underlying objects
`String`	`toString()`
`static <A, B> Pair<A, B>`	`create(A a, B b)`	Convenience method for creating an appropriately typed pair.

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

- Constructor Detail
  - Pair
```
Pair(F first, S second)
```
    Constructor for a Pair.
    
    Parameters:
    
    first - the first object in the Pair
    
    second - the second object in the pair
- Method Detail
  - equals
```
 boolean equals(Object o)
```
    Checks the two objects for equality by delegating to their respective equals methods.
    
    Parameters:
    
    o - the Pair to which this one is to be checked for equality
  - hashCode
```
 int hashCode()
```
    Compute a hash code using the hash codes of the underlying objects
  - toString
```
@NonNull() String toString()
```
  - create
```
@NonNull() static <A, B> Pair<A, B> create(A a, B b)
```
    Convenience method for creating an appropriately typed pair.
    
    Parameters:
    
    a - the first object in the Pair
    
    b - the second object in the pair