Syndication::SpecificItemVisitor Class Reference

#include <specificitemvisitor.h>

Public Member Functions
virtual	~SpecificItemVisitor ()
virtual bool	visit (SpecificItem *item)
virtual bool	visitAtomEntry (Syndication::Atom::Entry *item)
virtual bool	visitRDFItem (Syndication::RDF::Item *item)
virtual bool	visitRSS2Item (Syndication::RSS2::Item *item)

Detailed Description

Visitor interface, following the Visitor design pattern.

Use this if you want to process items and the way how to handle the items depends on it's concrete type (e.g. RSS2::Item, RDF::Item...).

TODO: insert code example

Author

Frank Osterfeld

Definition at line 41 of file specificitemvisitor.h.

Constructor & Destructor Documentation

~SpecificItemVisitor()

Syndication::SpecificItemVisitor::~SpecificItemVisitor ( )

virtual

destructor

Definition at line 13 of file specificitemvisitor.cpp.

Member Function Documentation

visit()

bool Syndication::SpecificItemVisitor::visit ( SpecificItem * item )

virtual

call this method to handle an item.

Depending on the concrete type of the item, a specialized visit method is called.

Parameters

item	the item to process

Returns

whether this visitor handles the type of the item

Definition at line 17 of file specificitemvisitor.cpp.

visitAtomEntry()

bool Syndication::SpecificItemVisitor::visitAtomEntry ( Syndication::Atom::Entry * item )

virtual

reimplement this method to handle Atom entries.

Parameters

item	the Atom entry to visit

Returns

whether the visitor handled the entry. Reimplementations of this method must return true.

Definition at line 32 of file specificitemvisitor.cpp.

visitRDFItem()

bool Syndication::SpecificItemVisitor::visitRDFItem ( Syndication::RDF::Item * item )

virtual

reimplement this method to handle RDF items.

Parameters

item	the RDF item to visit

Returns

whether the visitor handled the item. Reimplementations of this method must return true.

Definition at line 27 of file specificitemvisitor.cpp.

visitRSS2Item()

bool Syndication::SpecificItemVisitor::visitRSS2Item ( Syndication::RSS2::Item * item )

virtual

reimplement this method to handle RSS2 items.

Parameters

item	the RSS2 item to visit

Returns

whether the visitor handled the item. Reimplementations of this method must return true.

Definition at line 22 of file specificitemvisitor.cpp.

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

• specificitemvisitor.h
• specificitemvisitor.cpp