org.xmpp.packet
Enum Roster.Ask

java.lang.Object
  java.lang.Enum<Roster.Ask>
      org.xmpp.packet.Roster.Ask

All Implemented Interfaces:

Serializable, Comparable<Roster.Ask>

Enclosing class:

Roster

public static enum Roster.Ask
extends Enum<Roster.Ask>

Type-safe enumeration for the roster ask type. Valid ask types:

• Roster.Ask.subscribe -- the roster item has been asked for permission to subscribe to their presence but no response has been received.
• Roster.Ask.unsubscribe -- the roster owner has asked to the roster item to unsubscribe from it's presence but has not received confirmation.

Enum Constant Summary

subscribe
The roster item has been asked for permission to subscribe to their presence but no response has been received.

unsubscribe
The roster owner has asked to the roster item to unsubscribe from it's presence but has not received confirmation.

Method Summary

static Roster.Ask	valueOf(String name) Returns the enum constant of this type with the specified name.
static Roster.Ask[]	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

subscribe

public static final Roster.Ask subscribe

The roster item has been asked for permission to subscribe to their presence but no response has been received.

unsubscribe

public static final Roster.Ask unsubscribe

The roster owner has asked to the roster item to unsubscribe from it's presence but has not received confirmation.

Method Detail

values

public static Roster.Ask[] 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 (Roster.Ask c : Roster.Ask.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Roster.Ask 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