org.jivesoftware.smackx.sharedgroups.packet

Class SharedGroupsInfo

java.lang.Object

org.jivesoftware.smack.packet.Stanza

org.jivesoftware.smack.packet.IQ

org.jivesoftware.smackx.sharedgroups.packet.SharedGroupsInfo

All Implemented Interfaces:

Element, Packet, TopLevelStreamElement

public class SharedGroupsInfo
extends IQ

IQ stanza(/packet) used for discovering the user's shared groups and for getting the answer back from the server.

Important note: This functionality is not part of the XMPP spec and it will only work with Wildfire.

Author:

Gaston Dombiak

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SharedGroupsInfo.Provider Internal Search service Provider.

Nested classes/interfaces inherited from class org.jivesoftware.smack.packet.IQ

IQ.IQChildElementXmlStringBuilder, IQ.Type

Field Summary

Fields

Modifier and Type	Field and Description
static String	ELEMENT
static String	NAMESPACE

Fields inherited from class org.jivesoftware.smack.packet.IQ

IQ_ELEMENT, QUERY_ELEMENT

Fields inherited from class org.jivesoftware.smack.packet.Stanza

DEFAULT_LANGUAGE, ITEM, language, TEXT

Constructor Summary

Constructors

Constructor and Description
SharedGroupsInfo()

Method Summary

Modifier and Type	Method and Description
List<String>	getGroups() Returns a collection with the shared group names returned from the server.
protected IQ.IQChildElementXmlStringBuilder	getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder buf) This method must be overwritten by IQ subclasses to create their child content.

Methods inherited from class org.jivesoftware.smack.packet.IQ

createErrorResponse, createResultIQ, getChildElementName, getChildElementNamespace, getChildElementXML, getType, isRequestIQ, setType, toXML

Methods inherited from class org.jivesoftware.smack.packet.Stanza

addCommonAttributes, addExtension, addExtensions, appendErrorIfExists, getDefaultLanguage, getError, getExtension, getExtension, getExtensions, getExtensions, getExtensionsXML, getFrom, getLanguage, getPacketID, getStanzaId, getTo, hasExtension, hasExtension, hasStanzaIdSet, overrideExtension, removeExtension, removeExtension, setError, setFrom, setLanguage, setPacketID, setStanzaId, setTo, toString

Methods inherited from class java.lang.Object

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

Field Detail

ELEMENT

public static final String ELEMENT

See Also:

Constant Field Values

NAMESPACE

public static final String NAMESPACE

See Also:

Constant Field Values

Constructor Detail

SharedGroupsInfo

public SharedGroupsInfo()

Method Detail

getGroups

public List<String> getGroups()

Returns a collection with the shared group names returned from the server.

Returns:

collection with the shared group names returned from the server.

getIQChildElementBuilder

protected IQ.IQChildElementXmlStringBuilder getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder buf)

Description copied from class: IQ

This method must be overwritten by IQ subclasses to create their child content. It is important that the builder does not include the final end element. This will be done automatically by IQChildelementXmlStringBuilder after eventual existing stanza(/packet) extensions have been added.

For example to create an IQ with a extra attribute and an additional child element

 
 <iq to='foo@example.org' id='123'>
   <bar xmlns='example:bar' extraAttribute='blaz'>
      <extraElement>elementText</extraElement>
   </bar>
 </iq>
 
 

the body of the getIQChildElementBuilder looks like

 
 // The builder 'xml' will already have the child element and the 'xmlns' attribute added
 // So the current builder state is "<bar xmlns='example:bar'"
 xml.attribute("extraAttribute", "blaz");
 xml.rightAngleBracket();
 xml.element("extraElement", "elementText");
 // Do not close the 'bar' attribute by calling xml.closeElement('bar')
 
 

If your IQ only contains attributes and no child elements, i.e. it can be represented as empty element, then you can mark it as such.

 xml.attribute("myAttribute", "myAttributeValue");
 xml.setEmptyElement();
 

If your IQ does not contain any attributes or child elements (besides stanza(/packet) extensions), consider sub-classing SimpleIQ instead.

Specified by:

getIQChildElementBuilder in class IQ

Parameters:

buf - a pre-created builder which already has the child element and the 'xmlns' attribute set.

Returns:

the build to create the IQ child content.