Package org.xmpp.packet

Enum IQ.Type

  • All Implemented Interfaces:
    Serializable, Comparable<IQ.Type>
    Enclosing class:
    IQ
    public static enum IQ.Type
extends Enum<IQ.Type>
    Type-safe enumeration to represent the type of the IQ packet. The types are:
    • IQ.Type.get -- the IQ is a request for information or requirements.
    • IQ.Type.set -- the IQ provides required data, sets new values, or replaces existing values.
    • IQ.Type.result -- the IQ is a response to a successful get or set request.
    • IQ.Type.error -- an error has occurred regarding processing or delivery of a previously-sent get or set.
    If IQ.Type.get or IQ.Type.set is received the response must be IQ.Type.result or IQ.Type.error. The id of the originating IQ.Type.get of IQ.Type.set IQ must be preserved when sending IQ.Type.result or IQ.Type.error.

    • Enum Constant Detail

      • get

        public static final IQ.Type get
        The IQ is a request for information or requirements.

      • set

        public static final IQ.Type set
        The IQ provides required data, sets new values, or replaces existing values.

      • result

        public static final IQ.Type result
        The IQ is a response to a successful get or set request.

      • error

        public static final IQ.Type error
        An error has occurred regarding processing or delivery of a previously-sent get or set.

    • Method Detail

      • values

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

      • valueOf

        public static IQ.Type 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