Router.NavigationDirection

Object
- NavigationDirection

Enclosing class:

Router
```
public static class Router.NavigationDirection
extends Object
```
Class to represent a navigation direction, which consists of 3 attributes: a direction to go, a way, and the distance to travel for.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) int`	`direction`	The direction a given NavigationDirection represents.
`static String[]`	`DIRECTIONS`	A mapping of integer values to directions.
`(package private) double`	`distance`	The distance along this way I represent.
`static int`	`LEFT`
`static int`	`NUM_DIRECTIONS`	Number of directions supported.
`static int`	`RIGHT`
`static int`	`SHARP_LEFT`
`static int`	`SHARP_RIGHT`
`static int`	`SLIGHT_LEFT`
`static int`	`SLIGHT_RIGHT`
`static int`	`START`	Integer constants representing directions.
`static int`	`STRAIGHT`
`static String`	`UNKNOWN_ROAD`	Default name for an unknown way.
`(package private) String`	`way`	The name of the way I represent.

Constructor Summary

Constructors
Constructor Description

NavigationDirection()
Create a default, anonymous NavigationDirection.

Constructors
Constructor	Description
`NavigationDirection()`	Create a default, anonymous NavigationDirection.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`static Router.NavigationDirection`	`fromString(String dirAsString)`	Takes the string representation of a navigation direction and converts it into a Navigation Direction object.
`int`	`hashCode()`
`String`	`toString()`

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

- Field Detail
  - START
```
public static final int START
```
    Integer constants representing directions.
    
    See Also:
    
    Constant Field Values
  - STRAIGHT
```
public static final int STRAIGHT
```
    See Also:
    
    Constant Field Values
  - SLIGHT_LEFT
```
public static final int SLIGHT_LEFT
```
    See Also:
    
    Constant Field Values
  - SLIGHT_RIGHT
```
public static final int SLIGHT_RIGHT
```
    See Also:
    
    Constant Field Values
  - RIGHT
```
public static final int RIGHT
```
    See Also:
    
    Constant Field Values
  - LEFT
```
public static final int LEFT
```
    See Also:
    
    Constant Field Values
  - SHARP_LEFT
```
public static final int SHARP_LEFT
```
    See Also:
    
    Constant Field Values
  - SHARP_RIGHT
```
public static final int SHARP_RIGHT
```
    See Also:
    
    Constant Field Values
  - NUM_DIRECTIONS
```
public static final int NUM_DIRECTIONS
```
    Number of directions supported.
    
    See Also:
    
    Constant Field Values
  - DIRECTIONS
```
public static final String[] DIRECTIONS
```
    A mapping of integer values to directions.
  - UNKNOWN_ROAD
```
public static final String UNKNOWN_ROAD
```
    Default name for an unknown way.
    
    See Also:
    
    Constant Field Values
  - direction
```
int direction
```
    The direction a given NavigationDirection represents.
  - way
```
String way
```
    The name of the way I represent.
  - distance
```
double distance
```
    The distance along this way I represent.
- Constructor Detail
  - NavigationDirection
```
public NavigationDirection()
```
    Create a default, anonymous NavigationDirection.
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - fromString
```
public static Router.NavigationDirection fromString(String dirAsString)
```
    Takes the string representation of a navigation direction and converts it into a Navigation Direction object.
    
    Parameters:
    
    dirAsString - The string representation of the NavigationDirection.
    
    Returns:
    
    A NavigationDirection object representing the input string.
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class Router.NavigationDirection

Field Summary

Constructor Summary

Method Summary

Methods inherited from class Object

Field Detail

START

STRAIGHT

SLIGHT_LEFT

SLIGHT_RIGHT

RIGHT

LEFT

SHARP_LEFT

SHARP_RIGHT

NUM_DIRECTIONS

DIRECTIONS

UNKNOWN_ROAD

direction

way

distance

Constructor Detail

NavigationDirection

Method Detail

toString

fromString

equals

hashCode