org.apache.lucene.geo

## Enum GeoUtils.WindingOrder

- java.lang.Object
- - java.lang.Enum<GeoUtils.WindingOrder>
  - - org.apache.lucene.geo.GeoUtils.WindingOrder

- All Implemented Interfaces:
    Serializable, Comparable<GeoUtils.WindingOrder>
  Enclosing class:
    GeoUtils

      public static enum GeoUtils.WindingOrder
      extends Enum<GeoUtils.WindingOrder>

  used to define the orientation of 3 points -1 = Clockwise 0 = Colinear 1 = Counter-clockwise

- - ### Enum Constant Summary

    Enum Constants
    Enum Constant and Description
    `CCW`
    `COLINEAR`
    `CW`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static GeoUtils.WindingOrder` | `fromSign(int sign)`
    `int` | `sign()`
    `static GeoUtils.WindingOrder` | `valueOf(String name)` Returns the enum constant of this type with the specified name.
    `static GeoUtils.WindingOrder[]` | `values()` Returns an array containing the constants of this enum type, in the order they are declared.

    - ### Methods inherited from class java.lang.Enum

      `clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

    - ### Methods inherited from class java.lang.Object

      `getClass, notify, notifyAll, wait, wait, wait`

- - ### Enum Constant Detail

    - #### CW

          public static final GeoUtils.WindingOrder CW

    - #### COLINEAR

          public static final GeoUtils.WindingOrder COLINEAR

    - #### CCW

          public static final GeoUtils.WindingOrder CCW

  - ### Method Detail

    - #### values

          public static GeoUtils.WindingOrder[] values()

      Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

          for (GeoUtils.WindingOrder c : GeoUtils.WindingOrder.values())
              System.out.println(c);

      Returns:
        an array containing the constants of this enum type, in the order they are declared

    - #### valueOf

          public static GeoUtils.WindingOrder valueOf(String name)

      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
        `name` - the name of the enum constant to be returned.
      Returns:
        the enum constant with the specified name
      Throws:
        `IllegalArgumentException` - if this enum type has no constant with the specified name
        `NullPointerException` - if the argument is null

    - #### sign

          public int sign()

    - #### fromSign

          public static GeoUtils.WindingOrder fromSign(int sign)

Copyright © 2000-2020 Apache Software Foundation. All Rights Reserved.