Enum Class NeverObservableHolder

java.lang.Object
java.lang.Enum<NeverObservableHolder>
rx.internal.operators.NeverObservableHolder
All Implemented Interfaces:
Serializable, Comparable<NeverObservableHolder>, Constable, Action, Action1<Subscriber<? super Object>>, Function, Observable.OnSubscribe<Object>

public enum NeverObservableHolder extends Enum<NeverObservableHolder> implements Observable.OnSubscribe<Object>
Holds a singleton instance of a never Observable which is stateless doesn't call any of the Subscriber's methods.
  • Enum Constant Details

  • Field Details

  • Constructor Details

    • NeverObservableHolder

      private NeverObservableHolder()
  • Method Details

    • values

      public static NeverObservableHolder[] 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 NeverObservableHolder 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
    • instance

      public static <T> Observable<T> instance()
      Returns a type-corrected singleton instance of the never Observable.
      Type Parameters:
      T - the value type
      Returns:
      a type-corrected singleton instance of the never Observable.
    • call

      public void call(Subscriber<? super Object> child)
      Specified by:
      call in interface Action1<Subscriber<? super Object>>