org.jivesoftware.smack.packet

Class EmptyResultIQ

java.lang.Object

org.jivesoftware.smack.packet.Stanza

org.jivesoftware.smack.packet.IQ

org.jivesoftware.smack.packet.EmptyResultIQ

All Implemented Interfaces:

Element, TopLevelStreamElement

public class EmptyResultIQ
extends IQ

Nested Class Summary

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

IQ.IQChildElementXmlStringBuilder, IQ.Type

Field Summary

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
EmptyResultIQ()
EmptyResultIQ(IQ request)

Method Summary

Modifier and Type	Method and Description
protected IQ.IQChildElementXmlStringBuilder	getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder xml) This method must be overwritten by IQ subclasses to create their child content.

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

createErrorResponse, createErrorResponse, createErrorResponse, createResultIQ, getChildElementName, getChildElementNamespace, getChildElementXML, getType, initializeAsResultFor, initialzeAsResultFor, isRequestIQ, setType, toString, 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, logCommonAttributes, overrideExtension, removeExtension, removeExtension, setError, setError, setFrom, setFrom, setLanguage, setPacketID, setStanzaId, setStanzaId, setTo, setTo

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyResultIQ

public EmptyResultIQ()

EmptyResultIQ

public EmptyResultIQ(IQ request)

Method Detail

getIQChildElementBuilder

protected IQ.IQChildElementXmlStringBuilder getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder xml)

Description copied from class: IQ

This method must be overwritten by IQ subclasses to create their child content. It is important you don't use the builder to add the final end tag. This will be done automatically by IQ.IQChildElementXmlStringBuilder after eventual existing ExtensionElements 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 ExtensionElements), consider sub-classing SimpleIQ instead.

Specified by:

getIQChildElementBuilder in class IQ

Parameters:

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

Returns:

the build to create the IQ child content.