LastActivity::Query Class Reference

#include <lastactivity.h>

Inheritance diagram for LastActivity::Query:

Public Member Functions
	Query (const Tag *tag=0)
	Query (const std::string &status, long seconds)
virtual	~Query ()
long	seconds () const
const std::string &	status () const
virtual const std::string &	filterString () const
virtual StanzaExtension *	newInstance (const Tag *tag) const
virtual Tag *	tag () const
virtual StanzaExtension *	clone () const
Public Member Functions inherited from StanzaExtension
	StanzaExtension (int type)
virtual	~StanzaExtension ()
virtual Stanza *	embeddedStanza () const
virtual Tag *	embeddedTag () const
int	extensionType () const

Detailed Description

This is an abstraction of a LastActivity Query that can be used in XEP-0012 as well as XEP-0256.

XEP-Version: 2.0 (XEP-0012) XEP-Version: 0.1 (XEP-0256)

Author

Jakob Schröter js@ca.nosp@m.maya.nosp@m..net

Since

1.0

Definition at line 52 of file lastactivity.h.

Constructor & Destructor Documentation

Query() [1/2]

Query

(

const Tag *

tag = 0

)

Constructs a new Query object from the given Tag.

Parameters

tag	The Tag to parse.

Definition at line 28 of file lastactivity.cpp.

Query() [2/2]

Query	(	const std::string &	status,
		long	seconds
	)

Constructs a new Query object from the given long.

Parameters

status	A status message.
seconds	The number of seconds since last activity.

Definition at line 40 of file lastactivity.cpp.

~Query()

~Query ( )

virtual

Virtual destructor.

Definition at line 46 of file lastactivity.cpp.

Member Function Documentation

clone()

virtual StanzaExtension* clone ( ) const

inlinevirtual

Returns an identical copy of the current StanzaExtension.

Returns

An identical copy of the current StanzaExtension.

Implements StanzaExtension.

Definition at line 100 of file lastactivity.h.

filterString()

const std::string & filterString ( ) const

virtual

Returns an XPath expression that describes a path to child elements of a stanza that an extension handles.

Returns

The extension's filter string.

Implements StanzaExtension.

Definition at line 50 of file lastactivity.cpp.

newInstance()

virtual StanzaExtension* newInstance ( const Tag *  tag ) const

inlinevirtual

Returns a new Instance of the derived type. Usually, for a derived class FooExtension, the implementation of this function looks like:

StanzaExtension* FooExtension::newInstance( const Tag* tag ) const
{
  return new FooExtension( tag );
}

Returns

The derived extension's new instance.

Implements StanzaExtension.

Definition at line 91 of file lastactivity.h.

seconds()

long seconds ( ) const

inline

Returns the number of seconds since last activity.

Returns

The number of seconds since last activity. -1 if last activity is unknown.

Definition at line 78 of file lastactivity.h.

status()

const std::string& status ( ) const

inline

Returns the last status message if the user is offline and specified a status message when logging off.

Returns

The last status message, if any.

Definition at line 85 of file lastactivity.h.

tag()

Tag * tag ( ) const

virtual

Returns a Tag representation of the extension.

Returns

A Tag representation of the extension.

Implements StanzaExtension.

Definition at line 57 of file lastactivity.cpp.

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The documentation for this class was generated from the following files:

• lastactivity.h
• lastactivity.cpp