# Enum Collision.PointState

java.lang.Object
java.lang.Enum<Collision.PointState>
com.codename1.gaming.physics.box2d.collision.Collision.PointState

All Implemented Interfaces:
  `Comparable<Collision.PointState>`

Enclosing class:
  `Collision`

public static enum Collision.PointState extends Enum<Collision.PointState>
This is used for determining the state of contact points.

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `ADD_STATE`
  point was added in the update
  `NULL_STATE`
  point does not exist
  `PERSIST_STATE`
  point persisted across the update
  `REMOVE_STATE`
  point was removed in the update

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static Collision.PointState`
  `valueOf(String name)`
  Returns the enum constant of this type with the specified name.
  `static Collision.PointState[]`
  `values()`
  Returns an array containing the constants of this enum type, in the order they are declared.

  ### Methods inherited from class Enum

  `clone, compareTo, equals, getDeclaringClass, getEnumValues, hashCode, name, ordinal, setEnumValues, toString, valueOf`

  ### Methods inherited from class Object

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

- ## Enum Constant Details

  - ### NULL_STATE

    public static final Collision.PointState NULL_STATE
    point does not exist

  - ### ADD_STATE

    public static final Collision.PointState ADD_STATE
    point was added in the update

  - ### PERSIST_STATE

    public static final Collision.PointState PERSIST_STATE
    point persisted across the update

  - ### REMOVE_STATE

    public static final Collision.PointState REMOVE_STATE
    point was removed in the update

- ## Method Details

  - ### values

    public static Collision.PointState[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.
    Returns:
      an array containing the constants of this enum type, in the order they are declared

  - ### valueOf

    public static Collision.PointState 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