virtual std::unique_ptr<value::Value>
observation(const devs::ObservationEvent &ev) const override
{
if (ev.onPort("c")) {
if (m_counter > 100 and m_counter < 500)
return {};
return value::Double::create(m_counter);
}
if (ev.onPort("value"))
return value::Integer::create(0);
return {};
}
virtual std::unique_ptr<value::Value>
observation(const devs::ObservationEvent &ev) const override
{
if (ev.onPort("nbmodel"))
return value::Integer::create(get_nb_model());
if (ev.onPort("structure")) {
std::ostringstream out;
coupledmodel().writeXML(out);
return value::String::create(out.str());
}
if (ev.onPort("adjacency_matrix")) {
auto set = value::Set::create();
set->toSet().add(value::Integer::create(1));
if (get_nb_model() > 0 and ev.getTime() < 50.0) {
set->toSet().add(value::String::create("add"));
std::string name =
(boost::format("MyBeep_%1%") % m_stacknames.size()).str();
set->toSet().add(value::String::create(name));
set->toSet().add(value::String::create("2"));
std::string edge = name + std::string(" counter ");
set->toSet().add(value::String::create(edge));
}
else if (get_nb_model() > 0) {
set->toSet().add(value::String::create("delete"));
std::string name =
(boost::format("MyBeep_%1%") % (get_nb_model())).str();
set->toSet().add(value::String::create(name));
}
return set;
}
if (ev.onPort("value"))
return value::Integer::create(1);
return devs::Executive::observation(ev);
}
virtual std::unique_ptr<value::Value> observation(
const devs::ObservationEvent& e) const override
{ return e.onPort("date") ?
value::Double::create(mDate) :
value::Double::create(mNumber);
}