Package org.apache.sis.index.tree

## Enum NodeType

- Object
- - Enum<NodeType>
  - - NodeType

- All Implemented Interfaces:
    `Serializable`, `Comparable<NodeType>`

      public enum NodeType
      extends Enum<NodeType>

  Enum to represent node type of quad tree. Black means node contains data. White means node is empty. Gray means node is parent.
  Note on future work: this enumeration may change in incompatible way in a future Apache SIS release, or may be replaced by new API.

- - ### Enum Constant Summary

    Enum Constants
    Enum Constant | Description
    --- | ---
    `BLACK` |
    `GRAY` |
    `WHITE` |

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `static NodeType` | `valueOf​(String name)` | Returns the enum constant of this type with the specified name.
    `static NodeType[]` | `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, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

    - ### Methods inherited from class Object

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

- - ### Enum Constant Detail

    - #### BLACK

          public static final NodeType BLACK

    - #### WHITE

          public static final NodeType WHITE

    - #### GRAY

          public static final NodeType GRAY

  - ### Method Detail

    - #### values

          public static NodeType[] 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 (NodeType c : NodeType.values())
              System.out.println(c);

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

    - #### valueOf

          public static NodeType 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