All Superinterfaces:

Pair<Character,Double>

All Known Implementing Classes:

CharDoubleImmutablePair, CharDoubleMutablePair
```
public interface CharDoublePair
extends Pair<Character,Double>
```
A type-specific Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`default Character`	`first()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`first(char l)`	Sets the left element of this pair (optional operation).
`default CharDoublePair`	`first(Character l)`	Deprecated. Please use the corresponding type-specific method instead.
`default char`	`firstChar()`	Returns the left element of this pair.
`default Character`	`key()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`key(char l)`	Sets the left element of this pair (optional operation).
`default CharDoublePair`	`key(Character l)`	Deprecated.
`default char`	`keyChar()`	Returns the left element of this pair.
`default Character`	`left()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`left(char l)`	Sets the left element of this pair (optional operation).
`default CharDoublePair`	`left(Character l)`	Deprecated. Please use the corresponding type-specific method instead.
`char`	`leftChar()`	Returns the left element of this pair.
`static CharDoublePair`	`of(char left, double right)`	Returns a new type-specific immutable `Pair` with given left and right value.
`default Double`	`right()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`right(double r)`	Sets the right element of this pair (optional operation).
`default CharDoublePair`	`right(Double l)`	Deprecated. Please use the corresponding type-specific method instead.
`double`	`rightDouble()`	Returns the right element of this pair.
`default Double`	`second()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`second(double r)`	Sets the right element of this pair (optional operation).
`default CharDoublePair`	`second(Double l)`	Deprecated. Please use the corresponding type-specific method instead.
`default double`	`secondDouble()`	Returns the right element of this pair.
`default Double`	`value()`	Deprecated. Please use the corresponding type-specific method instead.
`default CharDoublePair`	`value(double r)`	Sets the right element of this pair (optional operation).
`default CharDoublePair`	`value(Double l)`	Deprecated. Please use the corresponding type-specific method instead.
`default double`	`valueDouble()`	Returns the right element of this pair.

- Method Detail
  - leftChar
```
char leftChar()
```
    Returns the left element of this pair.
    
    Returns:
    
    the left element of this pair.
  - left
```
@Deprecated
default Character left()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the left element of this pair.
    
    Specified by:
    
    left in interface Pair<Character,Double>
    
    Returns:
    
    the left element of this pair.
  - left
```
default CharDoublePair left(char l)
```
    Sets the left element of this pair (optional operation).
    
    Parameters:
    
    l - a new value for the left element.
    
    Implementation Notes:
    
    This implementation throws an UnsupportedOperationException.
  - left
```
@Deprecated
default CharDoublePair left(Character l)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Sets the left element of this pair (optional operation).
    
    Specified by:
    
    left in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the left element.
  - firstChar
```
default char firstChar()
```
    Returns the left element of this pair.
    
    Returns:
    
    the left element of this pair.
    
    Implementation Notes:
    
    This implementation delegates to left().
  - first
```
@Deprecated
default Character first()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the left element of this pair.
    
    Specified by:
    
    first in interface Pair<Character,Double>
    
    Returns:
    
    the left element of this pair.
  - first
```
default CharDoublePair first(char l)
```
    Sets the left element of this pair (optional operation).
    
    Parameters:
    
    l - a new value for the left element.
    
    Implementation Notes:
    
    This implementation delegates to Pair.left(Object).
  - first
```
@Deprecated
default CharDoublePair first(Character l)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Sets the left element of this pair (optional operation).
    
    Specified by:
    
    first in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the left element.
  - keyChar
```
default char keyChar()
```
    Returns the left element of this pair.
    
    Returns:
    
    the left element of this pair.
    
    Implementation Notes:
    
    This implementation delegates to left().
  - key
```
@Deprecated
default Character key()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the left element of this pair.
    
    Specified by:
    
    key in interface Pair<Character,Double>
    
    Returns:
    
    the left element of this pair.
  - key
```
default CharDoublePair key(char l)
```
    Sets the left element of this pair (optional operation).
    
    Parameters:
    
    l - a new value for the left element.
    
    Implementation Notes:
    
    This implementation delegates to Pair.left(Object).
  - key
```
@Deprecated
default CharDoublePair key(Character l)
```
    Deprecated.
    
    Description copied from interface: Pair
    
    Sets the left element of this pair (optional operation).
    
    Specified by:
    
    key in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the left element.
  - rightDouble
```
double rightDouble()
```
    Returns the right element of this pair.
    
    Returns:
    
    the right element of this pair.
  - right
```
@Deprecated
default Double right()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the right element of this pair.
    
    Specified by:
    
    right in interface Pair<Character,Double>
    
    Returns:
    
    the right element of this pair.
  - right
```
default CharDoublePair right(double r)
```
    Sets the right element of this pair (optional operation).
    
    Parameters:
    
    r - a new value for the right element.
    
    Implementation Notes:
    
    This implementation throws an UnsupportedOperationException.
  - right
```
@Deprecated
default CharDoublePair right(Double l)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Sets the right element of this pair (optional operation).
    
    Specified by:
    
    right in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the right element.
  - secondDouble
```
default double secondDouble()
```
    Returns the right element of this pair.
    
    Returns:
    
    the right element of this pair.
    
    Implementation Notes:
    
    This implementation delegates to right().
  - second
```
@Deprecated
default Double second()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the right element of this pair.
    
    Specified by:
    
    second in interface Pair<Character,Double>
    
    Returns:
    
    the right element of this pair.
  - second
```
default CharDoublePair second(double r)
```
    Sets the right element of this pair (optional operation).
    
    Parameters:
    
    r - a new value for the right element.
    
    Implementation Notes:
    
    This implementation delegates to Pair.right(Object).
  - second
```
@Deprecated
default CharDoublePair second(Double l)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Sets the right element of this pair (optional operation).
    
    Specified by:
    
    second in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the right element.
  - valueDouble
```
default double valueDouble()
```
    Returns the right element of this pair.
    
    Returns:
    
    the right element of this pair.
    
    Implementation Notes:
    
    This implementation delegates to right().
  - value
```
@Deprecated
default Double value()
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Returns the right element of this pair.
    
    Specified by:
    
    value in interface Pair<Character,Double>
    
    Returns:
    
    the right element of this pair.
  - value
```
default CharDoublePair value(double r)
```
    Sets the right element of this pair (optional operation).
    
    Parameters:
    
    r - a new value for the right element.
    
    Implementation Notes:
    
    This implementation delegates to Pair.right(Object).
  - value
```
@Deprecated
default CharDoublePair value(Double l)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Sets the right element of this pair (optional operation).
    
    Specified by:
    
    value in interface Pair<Character,Double>
    
    Parameters:
    
    l - a new value for the right element.
  - of
```
static CharDoublePair of(char left,
                         double right)
```
    Returns a new type-specific immutable Pair with given left and right value.
    
    Parameters:
    
    left - the left value.
    
    right - the right value.

Interface CharDoublePair

Method Summary

Method Detail

leftChar

left

left

left

firstChar

first

first

first

keyChar

key

key

key

rightDouble

right

right

right

secondDouble

second

second

second

valueDouble

value

value

value

of