org.xmpp.packet

Enum IQ.Type

java.lang.Object

java.lang.Enum<IQ.Type>

org.xmpp.packet.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 Summary

Enum Constants

Enum Constant and Description
error An error has occurred regarding processing or delivery of a previously-sent get or set.
get The IQ is a request for information or requirements.
result The IQ is a response to a successful get or set request.
set The IQ provides required data, sets new values, or replaces existing values.

Method Summary

Modifier and Type	Method and Description
static IQ.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static IQ.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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