LastActivity::Query Class Reference

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

#include <lastactivity.h>

Inherits StanzaExtension.

Inheritance diagram for LastActivity::Query:

[legend]List of all members.

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

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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 Schroeter <js@camaya.net>

Since:

1.0

Definition at line 52 of file lastactivity.h.

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Constructor & Destructor Documentation

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 (  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 (   )  [virtual]

Virtual destructor. Definition at line 46 of file lastactivity.cpp.

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Member Function Documentation

virtual StanzaExtension* clone (   )  const [inline, virtual]

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.

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.

virtual StanzaExtension* newInstance (  const Tag *  tag  )  const [inline, virtual]

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.

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.

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 (   )  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

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