java.lang.Object
- java.lang.Enum<Presence.Type>
- - org.xmpp.packet.Presence.Type

All Implemented Interfaces:

Serializable, Comparable<Presence.Type>

Enclosing class:

Presence
```
public static enum Presence.Type
extends Enum<Presence.Type>
```
Represents the type of a presence packet. Note: the presence is assumed to be "available" when the type attribute of the packet is null. The valid types are:
- Presence.Type.unavailable -- signals that the entity is no longer available for communication.
- Presence.Type.subscribe -- the sender wishes to subscribe to the recipient's presence.
- Presence.Type.subscribed -- the sender has allowed the recipient to receive their presence.
- Presence.Type.unsubscribe -- the sender is unsubscribing from another entity's presence.
- Presence.Type.unsubcribed -- the subscription request has been denied or a previously-granted subscription has been cancelled.
- Presence.Type.probe -- a request for an entity's current presence; SHOULD be generated only by a server on behalf of a user.
- Presence.Type.error -- an error has occurred regarding processing or delivery of a previously-sent presence stanza.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`error`	An error has occurred regarding processing or delivery of a previously-sent presence stanza.
`probe`	A request for an entity's current presence; SHOULD be generated only by a server on behalf of a user.
`subscribe`	The sender wishes to subscribe to the recipient's presence.
`subscribed`	The sender has allowed the recipient to receive their presence.
`unavailable`	Typically short text message used in line-by-line chat interfaces.
`unsubscribe`	The sender is unsubscribing from another entity's presence.
`unsubscribed`	The subscription request has been denied or a previously-granted subscription has been cancelled.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Presence.Type`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Presence.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
  - unavailable
```
public static final Presence.Type unavailable
```
    Typically short text message used in line-by-line chat interfaces.
  - subscribe
```
public static final Presence.Type subscribe
```
    The sender wishes to subscribe to the recipient's presence.
  - subscribed
```
public static final Presence.Type subscribed
```
    The sender has allowed the recipient to receive their presence.
  - unsubscribe
```
public static final Presence.Type unsubscribe
```
    The sender is unsubscribing from another entity's presence.
  - unsubscribed
```
public static final Presence.Type unsubscribed
```
    The subscription request has been denied or a previously-granted subscription has been cancelled.
  - probe
```
public static final Presence.Type probe
```
    A request for an entity's current presence; SHOULD be generated only by a server on behalf of a user.
  - error
```
public static final Presence.Type error
```
    An error has occurred regarding processing or delivery of a previously-sent presence stanza.
- Method Detail
  - values
```
public static Presence.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 (Presence.Type c : Presence.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 Presence.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

Enum Presence.Type

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

unavailable

subscribe

subscribed

unsubscribe

unsubscribed

probe

error

Method Detail

values

valueOf