File Information

Library: Foundation
Package: Notifications
Header: Poco/AbstractObserver.h

Description

Inheritance

Known Derived Classes: Observer, NObserver

Member Summary

Member Functions: accepts, clone, disable, equals, notify, operator =

Constructors

AbstractObserver

AbstractObserver();

AbstractObserver

AbstractObserver(
    const AbstractObserver & observer
);

Destructor

~AbstractObserver

virtual ~AbstractObserver();

Member Functions

accepts

virtual bool accepts(
    Notification * pNf,
    const char * pName = 0
) const = 0;

clone

virtual AbstractObserver * clone() const = 0;

disable

virtual void disable() = 0;

equals

virtual bool equals(
    const AbstractObserver & observer
) const = 0;

notify

virtual void notify(
    Notification * pNf
) const = 0;

operator =

AbstractObserver & operator = (
    const AbstractObserver & observer
);