Siena C++ API documentation.

class Notifiable

Interested party

Public Methods

[more]virtual void notify(Event &e)
response to a notification

Documentation

A Notifiable represents an event consumer. Events are delivered to a Notifiable by calling their notify method. A Notifiable must specialize notify to implement its specific response to event notifications. Example: 
    class Ticker : public Notifiable {
    virtual void notify(Event &e) { cout << e["price"].int_value() << endl; };
    }
    // ...
    Filter f;
    Ticker t;
    f.add_constraint("price", Siena_lt, 500);
    S->subscribe(f, t);
    // ...
ovirtual void notify(Event &e)
The event service calls this method to notify the interested party. The interested party specializes this method to implement its response to the event notification.
Parameters:
e - notified event

This class has no child classes.

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This document is part of Siena. Please, direct any comment or suggestion to Antonio Carzaniga