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akregator/src Akregator::Backend::Storage Class Reference #include <storage.h> Inheritance diagram for Akregator::Backend::Storage: List of all members. Detailed Description Storage is the main interface to the article archive. It creates and manages FeedStorage objects handling the article list for a feed. An archive implementation must implement Storage, FeedStorage and StorageFactory. See mk4storage for an example. Definition at line 44 of file storage.h. Public Member Functions virtual  ~Storage () virtual void  initialize (const QStringList &params)=0 virtual bool  open (bool autoCommit=false)=0 virtual bool  commit ()=0 virtual bool  rollback ()=0 virtual bool  close ()=0 virtual FeedStorage *  archiveFor (const QString &url)=0 virtual bool  autoCommit () const =0 virtual int  unreadFor (const QString &url)=0 virtual void  setUnreadFor (const QString &url, int unread)=0 virtual int  totalCountFor (const QString &url)=0 virtual void  setTotalCountFor (const QString &url, int total)=0 virtual int  lastFetchFor (const QString &url)=0 virtual void  setLastFetchFor (const QString &url, int lastFetch)=0 virtual void  storeFeedList (const QString &opmlStr)=0 virtual QString  restoreFeedList () const =0 virtual void  storeTagSet (const QString &xmlStr)=0 virtual QString  restoreTagSet () const =0 virtual QStringList  feeds () const =0 virtual void  add (Storage *source)=0 virtual void  clear ()=0 Static Public Member Functions static Storage *  getInstance () static void  setInstance (Storage *instance) Member Function Documentation virtual void Akregator::Backend::Storage::add (  Storage *  source  )  [pure virtual]   adds all feed storages from a source to this storage existing articles are replaced Implemented in Akregator::Backend::StorageDummyImpl. virtual FeedStorage* Akregator::Backend::Storage::archiveFor (  const QString &  url  )  [pure virtual]   Returns: Article archive for feed at given url. Implemented in Akregator::Backend::StorageDummyImpl. virtual void Akregator::Backend::Storage::clear (   )  [pure virtual]   deletes all feed storages in this archive Implemented in Akregator::Backend::StorageDummyImpl. virtual bool Akregator::Backend::Storage::close (   )  [pure virtual]   Closes storage, freeing all allocated resources. Called from destructor, so you don't need to call it directly. Returns: true on success. Implemented in Akregator::Backend::StorageDummyImpl. virtual bool Akregator::Backend::Storage::commit (   )  [pure virtual]   Commit changes made in feeds and articles, making them persistent. Returns: true on success. Implemented in Akregator::Backend::StorageDummyImpl. virtual QStringList Akregator::Backend::Storage::feeds (   )  const [pure virtual]   returns a list of all feeds (URLs) stored in this archive Implemented in Akregator::Backend::StorageDummyImpl. virtual void Akregator::Backend::Storage::initialize (  const QStringList &  params  )  [pure virtual]   initializes the storage object with given parameters Implemented in Akregator::Backend::StorageDummyImpl. virtual bool Akregator::Backend::Storage::open (  bool  autoCommit = false  )  [pure virtual]   Open storage and prepare it for work. Returns: true on success. Implemented in Akregator::Backend::StorageDummyImpl. virtual bool Akregator::Backend::Storage::rollback (   )  [pure virtual]   Rollback changes made in feeds and articles, reverting to last committed values. Returns: true on success. Implemented in Akregator::Backend::StorageDummyImpl. virtual void Akregator::Backend::Storage::storeFeedList (  const QString &  opmlStr  )  [pure virtual]   stores the feed list in the storage backend. This is a fallback for the case that the feeds.opml file gets corrupted Parameters: opmlStr  the feed list in OPML format Implemented in Akregator::Backend::StorageDummyImpl. The documentation for this class was generated from the following files: storage.h storage.cpp

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