Pair (com.authlete:authlete-java-common 3.97 API)

java.lang.Object
- com.authlete.common.dto.Pair

All Implemented Interfaces:

Serializable
```
public class Pair
extends Object
implements Serializable
```
A pair of a string key and a string value.
java.util.AbstractMap.SimpleEntry class provides the same functionality in a more generic way, but the class is not available in Java SE 1.5.

Since:

1.39

Author:

Takahiko Kawasaki

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Pair()
Constructor with a null key and a null value.

Pair(String key, String value)
Constructor with an initial key and an initial value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getKey()`	Get the key of this pair.
`String`	`getValue()`	Get the value of this pair.
`Pair`	`setKey(String key)`	Set the key of this pair.
`Pair`	`setValue(String value)`	Set the value of this pair.

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

- Constructor Detail
  - Pair
```
public Pair()
```
    Constructor with a null key and a null value.
  - Pair
```
public Pair(String key,
            String value)
```
    Constructor with an initial key and an initial value.
    
    Parameters:
    
    key - The initial value of the key.
    
    value - The initial value of the value.
- Method Detail
  - getKey
```
public String getKey()
```
    Get the key of this pair.
    
    Returns:
    
    The key.
  - setKey
```
public Pair setKey(String key)
```
    Set the key of this pair.
    
    Parameters:
    
    key - The key.
    
    Returns:
    
    this object.
  - getValue
```
public String getValue()
```
    Get the value of this pair.
    
    Returns:
    
    The value.
  - setValue
```
public Pair setValue(String value)
```
    Set the value of this pair.
    
    Parameters:
    
    value - The value.
    
    Returns:
    
    this object.