class AsyncSequenceOperation

class AsyncSequenceOperation: public CCL::AsyncOperation
{
public:
    // construction

    AsyncSequenceOperation (AsyncSequence* sequence);

    // methods

    void CCL_API cancel ();
};

Inherited Members

public:
    // typedefs

    typedef CStringRef MemberID;

    // enums

    enum State;

    // fields

    CLASS_INTERFACE2 (IAsyncOperation, IAsyncInfo, Object) private Variant result;
    SharedPtr <IAsyncCompletionHandler> completionHandler;
    IProgressNotify* progressHandler;

    // methods

    virtual tresult CCL_API queryInterface (UIDRef iid, void** ptr) = 0;
    virtual unsigned int CCL_API retain () = 0;
    virtual unsigned int CCL_API release () = 0;
    Unknown& operator = (const Unknown&);
    unsigned int getRetainCount () const;
    virtual Object*CCL_API revealObject (const void* moduleAddress) = 0;
    virtual void CCL_API addObserver (IObserver* observer) = 0;
    virtual void CCL_API removeObserver (IObserver* observer) = 0;
    virtual void CCL_API signal (MessageRef msg) = 0;
    virtual void CCL_API deferSignal (IMessage* msg) = 0;
    static ISubject void addObserver (IUnknown* unknown, IObserver* observer);
    static void removeObserver (IUnknown* unknown, IObserver* observer);
    virtual void CCL_API notify (ISubject* subject, MessageRef msg) = 0;

    static IObserver void notify (
        IUnknown* unknown,
        ISubject* subject,
        MessageRef msg
    );

    virtual const ITypeInfo&CCL_API getTypeInfo () const = 0;
    virtual tbool CCL_API getProperty (Variant& var, MemberID propertyId) const = 0;
    virtual tbool CCL_API setProperty (MemberID propertyId, const Variant& var) = 0;
    virtual tbool CCL_API getPropertyNames (IPropertyCollector& collector) const = 0;
    virtual tbool CCL_API invokeMethod (Variant& returnValue, MessageRef msg) = 0;
    DECLARE_BASE_CLASS (Object);
    virtual void CCL_API removeObserver (IObserver* observer);
    virtual void CCL_API signal (MessageRef msg);
    virtual void CCL_API deferSignal (IMessage* msg);
    virtual void deferChanged ();
    virtual void CCL_API notify (ISubject* subject, MessageRef msg);
    virtual bool equals (const Object& obj) const;
    virtual int compare (const Object& obj) const;
    virtual bool load (const Storage& storage);
    virtual bool save (const Storage& storage) const;
    virtual bool save (const OutputStorage& storage) const;
    virtual bool toString (String& string, int flags = 0) const;
    virtual int getHashCode (int size) const;
    IUnknown* asUnknown ();
    static void addGarbageCollected (Object* obj, bool globalScope = true);
    static void deferDestruction (Object* obj);
    static const void* getModuleAddress ();
    virtual State CCL_API getState () const = 0;
    virtual Variant CCL_API getResult () const = 0;
    virtual void CCL_API setResult (VariantRef value) = 0;
    virtual void CCL_API cancel () = 0;
    virtual void CCL_API close () = 0;
    virtual void CCL_API setCompletionHandler (IAsyncCompletionHandler* handler) = 0;
    virtual void CCL_API setProgressHandler (IProgressNotify* handler) = 0;
    virtual IProgressNotify*CCL_API getProgressHandler () const = 0;
    DECLARE_CLASS (AsyncOperation, Object);
    virtual void setState (State state);
    virtual void setStateDeferred (State state);
    virtual void CCL_API setResult (VariantRef value);
    virtual State CCL_API getState () const;
    virtual Variant CCL_API getResult () const;
    virtual void CCL_API cancel ();
    virtual void CCL_API close ();
    virtual void CCL_API setCompletionHandler (IAsyncCompletionHandler* handler);
    virtual void CCL_API setProgressHandler (IProgressNotify* handler);
    virtual IProgressNotify*CCL_API getProgressHandler () const;
    virtual void CCL_API notify (ISubject* subject, MessageRef msg);

    static AsyncOperation* createCompleted (
        VariantRef result = Variant (),
        bool deferred = false
    );

    static AsyncOperation* createFailed (bool deferred = false);
    static void deferDestruction (IAsyncOperation* operation);