Package com.apple.foundationdb.async.guardiann

Enum Class TaskKind

java.lang.Object
java.lang.Enum<TaskKind>
com.apple.foundationdb.async.guardiann.TaskKind
All Implemented Interfaces:
Serializable, Comparable<TaskKind>, Constable
public enum TaskKind extends Enum<TaskKind>
The kinds of deferred task Guardiann enqueues. Each constant carries a stable integer code used in the task's serialized form and a factory that reconstructs the corresponding AbstractDeferredTask from its stored key and value tuples.

This enum is public only because it appears in the OnWriteListener callback surface (task-enqueue/execute notifications); its own methods are package-private, as it is otherwise an internal detail of the deferred-task machinery.

  • Enum Constant Details

    • SPLIT_MERGE

      public static final TaskKind SPLIT_MERGE

    • REASSIGN

      public static final TaskKind REASSIGN

    • BOUNCE

      public static final TaskKind BOUNCE

    • COLLAPSE

      public static final TaskKind COLLAPSE

  • Method Details

    • values

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

    • valueOf

      public static TaskKind valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      NullPointerException - if the argument is null