+ValueType::~ValueType()
+{
+ for (auto elm : values_)
+ delete elm.second;
+}
+
+ContainerType::ContainerType(const std::string& name, Type* father) : Type(name, name, "", father)
+{
+ XBT_DEBUG("ContainerType %s(%lld), child of %s(%lld)", get_cname(), get_id(), father->get_cname(), father->get_id());
+ log_definition(PAJE_DefineContainerType);
+}
+
+EventType::EventType(std::string name, Type* father) : ValueType(std::move(name), father)
+{
+ XBT_DEBUG("EventType %s(%lld), child of %s(%lld)", get_cname(), get_id(), father->get_cname(), father->get_id());
+ log_definition(PAJE_DefineEventType);
+}
+
+StateType::StateType(std::string name, Type* father) : ValueType(std::move(name), father)
+{
+ XBT_DEBUG("StateType %s(%lld), child of %s(%lld)", get_cname(), get_id(), father->get_cname(), father->get_id());
+ log_definition(PAJE_DefineStateType);
+}
+
+StateType::~StateType()
+{
+ events_.clear();
+}
+
+void StateType::set_event(const std::string& value_name)
+{
+ events_.push_back(new StateEvent(issuer_, this, PAJE_SetState, get_entity_value(value_name), nullptr));
+}
+
+void StateType::push_event(const std::string& value_name, TIData* extra)
+{
+ events_.push_back(new StateEvent(issuer_, this, PAJE_PushState, get_entity_value(value_name), extra));
+}
+
+void StateType::push_event(const std::string& value_name)
+{
+ events_.push_back(new StateEvent(issuer_, this, PAJE_PushState, get_entity_value(value_name), nullptr));
+}
+
+void StateType::pop_event()
+{
+ pop_event(nullptr);
+}
+
+void StateType::pop_event(TIData* extra)
+{
+ events_.push_back(new StateEvent(issuer_, this, PAJE_PopState, nullptr, extra));
+}
+
+VariableType::VariableType(const std::string& name, std::string color, Type* father)
+ : Type(name, name, std::move(color), father)
+{
+ XBT_DEBUG("VariableType %s(%lld), child of %s(%lld)", get_cname(), get_id(), father->get_cname(), father->get_id());
+ log_definition(PAJE_DefineVariableType);
+}
+
+VariableType::~VariableType()
+{
+ events_.clear();
+}
+
+void VariableType::instr_event(double now, double delta, const char* resource, double value)
+{
+ /* To trace resource utilization, we use AddEvent and SubEvent only. This implies to add a SetEvent first to set the
+ * initial value of all variables for subsequent adds/subs. If we don't do so, the first AddEvent would be added to a
+ * non-determined value, hence causing analysis problems.
+ */
+
+ // create a key considering the resource and variable
+ std::string key = std::string(resource) + get_name();
+
+ // check if key exists: if it doesn't, set the variable to zero and mark this in the global map.
+ if (platform_variables.find(key) == platform_variables.end()) {
+ set_event(now, 0);
+ platform_variables.insert(key);
+ }
+
+ add_event(now, value);
+ sub_event(now + delta, value);
+}
+
+void VariableType::set_event(double timestamp, double value)
+{
+ events_.push_back(new VariableEvent(timestamp, issuer_, this, PAJE_SetVariable, value));
+}
+
+void VariableType::add_event(double timestamp, double value)
+{
+ events_.push_back(new VariableEvent(timestamp, issuer_, this, PAJE_AddVariable, value));
+}
+
+void VariableType::sub_event(double timestamp, double value)
+{
+ events_.push_back(new VariableEvent(timestamp, issuer_, this, PAJE_SubVariable, value));
+}
+
+LinkType::LinkType(std::string name, std::string alias, Type* father)
+ : ValueType(std::move(name), std::move(alias), father)
+{
+}
+void LinkType::start_event(Container* startContainer, std::string value, std::string key)
+{
+ start_event(startContainer, value, std::move(key), -1);
+}
+
+void LinkType::start_event(Container* startContainer, std::string value, std::string key, int size)
+{
+ new LinkEvent(issuer_, this, PAJE_StartLink, startContainer, value, std::move(key), size);
+}
+
+void LinkType::end_event(Container* endContainer, std::string value, std::string key)
+{
+ new LinkEvent(issuer_, this, PAJE_EndLink, endContainer, value, std::move(key), -1);
+}
+
+void Type::log_definition(e_event_type event_type)
+{
+ if (trace_format != simgrid::instr::TraceFormat::Paje)
+ return;
+ XBT_DEBUG("%s: event_type=%u, timestamp=%.*f", __func__, event_type, TRACE_precision(), 0.);
+ stream_ << event_type << " " << get_id() << " " << father_->get_id() << " " << get_name();
+ if (is_colored())
+ stream_ << " \"" << color_ << "\"";
+ XBT_DEBUG("Dump %s", stream_.str().c_str());
+ tracing_file << stream_.str() << std::endl;
+}
+
+void Type::log_definition(simgrid::instr::Type* source, simgrid::instr::Type* dest)
+{
+ if (trace_format != simgrid::instr::TraceFormat::Paje)
+ return;
+ XBT_DEBUG("%s: event_type=%u, timestamp=%.*f", __func__, PAJE_DefineLinkType, TRACE_precision(), 0.);
+ stream_ << PAJE_DefineLinkType << " " << get_id() << " " << father_->get_id() << " " << source->get_id();
+ stream_ << " " << dest->get_id() << " " << get_name();
+ XBT_DEBUG("Dump %s", stream_.str().c_str());
+ tracing_file << stream_.str() << std::endl;
+}
+
+Type* Type::by_name(const std::string& name)