Pair

java.lang.Object
- oracle.spatial.geometry.Pair<P,Q>

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AbstractRTree.PairDebug
```
public class Pair<P,Q>
extends java.lang.Object
implements java.io.Serializable
```
A simple utility class for holding a pair of elements.

Since:

release specific (what release of product did this appear in)

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Pair(Pair<? extends P,? extends Q> orig)
Creates an entry representing the same mapping as the specified entry.

Pair(P p, Q q)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`	Compares the specified object with this entry for equality.
`P`	`getP()`
`Q`	`getQ()`
`int`	`hashCode()`
`void`	`setP(P p)`
`void`	`setQ(Q q)`
`java.lang.String`	`toString()`	Returns a String representation of this map entry.

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

- Constructor Detail
  - Pair
```
public Pair(P p,
            Q q)
```
  - Pair
```
public Pair(Pair<? extends P,? extends Q> orig)
```
    Creates an entry representing the same mapping as the specified entry.
    
    Parameters:
    
    orig - the entry to copy
- Method Detail
  - setP
```
public void setP(P p)
```
  - getP
```
public P getP()
```
  - setQ
```
public void setQ(Q q)
```
  - getQ
```
public Q getQ()
```
  - equals
```
public boolean equals(java.lang.Object o)
```
    Compares the specified object with this entry for equality. Returns true if the given object is also a Pair and the two entries represent the same Pair.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    o - object to be compared for equality with this map entry
    
    Returns:
    
    true if the specified object is equal to this map entry
    
    See Also:
    
    hashCode()
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Returns a String representation of this map entry. This implementation returns the string representation of this entry's key followed by the equals character ("=") followed by the string representation of this entry's value.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    a String representation of this map entry