net.java.sip.communicator.impl.protocol.jabber.extensions.caps
Class EntityCapsManager.Caps

java.lang.Object
  net.java.sip.communicator.impl.protocol.jabber.extensions.caps.EntityCapsManager.Caps

Enclosing class:

EntityCapsManager

public static class EntityCapsManager.Caps
extends Object

Implements an immutable value which stands for a specific node, a specific hash (algorithm) and a specific ver.

Author:

Lubomir Marinov

Field Summary

String	ext The ext info of this Caps value.
String	hash The hash (algorithm) of this Caps value.
String	node The node of this Caps value.
String	ver The ver of this Caps value.

Constructor Summary

EntityCapsManager.Caps(String node, String hash, String ver, String ext)
Initializes a new Caps instance which is to represent a specific node, a specific hash (algorithm) and a specific ver.

Method Summary

String	getNodeVer() Gets a String which represents the concatenation of the node property of this instance, the character '#' and the ver property of this instance.
boolean	isValid(org.jivesoftware.smackx.packet.DiscoverInfo discoverInfo) Determines whether a specific DiscoverInfo is valid according to this Caps i.e.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

hash

public final String hash

The hash (algorithm) of this Caps value.

node

public final String node

The node of this Caps value.

ext

public String ext

The ext info of this Caps value.

ver

public final String ver

The ver of this Caps value.

Constructor Detail

EntityCapsManager.Caps

public EntityCapsManager.Caps(String node,
                              String hash,
                              String ver,
                              String ext)

Initializes a new Caps instance which is to represent a specific node, a specific hash (algorithm) and a specific ver.

Parameters:

node - the node to be represented by the new instance

hash - the hash (algorithm) to be represented by the new instance

ver - the ver to be represented by the new instance

ext - the ext to be represented by the new instance

Method Detail

getNodeVer

public final String getNodeVer()

Gets a String which represents the concatenation of the node property of this instance, the character '#' and the ver property of this instance.

Returns:

a String which represents the concatenation of the node property of this instance, the character '#' and the ver property of this instance

isValid

public boolean isValid(org.jivesoftware.smackx.packet.DiscoverInfo discoverInfo)

Determines whether a specific DiscoverInfo is valid according to this Caps i.e. whether the discoverInfo has the node and the ver of this Caps and the ver calculated from the discoverInfo using the hash (algorithm) of this Caps is equal to the ver of this Caps.

Parameters:

discoverInfo - the DiscoverInfo to be validated by this Caps

Returns:

true if the specified DiscoverInfo has the node and the ver of this Caps and the ver calculated from the discoverInfo using the hash (algorithm) of this Caps is equal to the ver of this Caps; otherwise, false