Package org.osgi.service.component.annotations

Enum ReferencePolicyOption

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      GREEDY
      The greedy policy option is a valid policy option for both static and dynamic reference policies.
      RELUCTANT
      The reluctant policy option is the default policy option for both static and dynamic reference policies.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String toString()  
      static ReferencePolicyOption valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ReferencePolicyOption[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • RELUCTANT

        public static final ReferencePolicyOption RELUCTANT
        The reluctant policy option is the default policy option for both static and dynamic reference policies. When a new target service for a reference becomes available, references having the reluctant policy option for the static policy or the dynamic policy with a unary cardinality will ignore the new target service. References having the dynamic policy with a multiple cardinality will bind the new target service.

      • GREEDY

        public static final ReferencePolicyOption GREEDY
        The greedy policy option is a valid policy option for both static and dynamic reference policies. When a new target service for a reference becomes available, references having the greedy policy option will bind the new target service.

    • Method Detail

      • values

        public static ReferencePolicyOption[] 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 (ReferencePolicyOption c : ReferencePolicyOption.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ReferencePolicyOption valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Enum<ReferencePolicyOption>