Enum Class PromiseFactory.Option

java.lang.Object
java.lang.Enum<PromiseFactory.Option>
org.osgi.util.promise.PromiseFactory.Option
All Implemented Interfaces:
Serializable, Comparable<PromiseFactory.Option>, Constable
Enclosing class:
PromiseFactory

public static enum PromiseFactory.Option extends Enum<PromiseFactory.Option>
Defines the options for a Promise factory.

The default options are no options unless the boolean system property org.osgi.util.promise.allowCurrentThread is set to false. When this is the case, the option CALLBACKS_EXECUTOR_THREAD is a default option.

Since:
1.2
  • Enum Constant Details

    • CALLBACKS_EXECUTOR_THREAD

      public static final PromiseFactory.Option CALLBACKS_EXECUTOR_THREAD
      Run callbacks on an executor thread. If this option is not set, callbacks added to a resolved Promise may be immediately called on the caller's thread to avoid a thread context switch.
  • Method Details

    • values

      public static PromiseFactory.Option[] 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 PromiseFactory.Option 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