本文整理汇总了C++中EventData::get_parent方法的典型用法代码示例。如果您正苦于以下问题：C++ EventData::get_parent方法的具体用法？C++ EventData::get_parent怎么用？C++ EventData::get_parent使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EventData的用法示例。
在下文中一共展示了EventData::get_parent方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: assert
bool GenericHandler<Request, Model, IdPolicy>
::handle(JsonAgentSPtr agent, const EventData& event) {
assert(is_event_for_me(event));
Context ctx;
ctx.agent = agent.get();
ctx.mode = Context::Mode::EVENT ;
log_info(GET_LOGGER("rest"), ctx.indent << ctx.indent << "[" << static_cast<char>(ctx.mode) << "] "
<< "Agent event received: " << event.get_notification().to_string()
<< " " << component_s() << " uuid=" << event.get_component() << ", "
<< "parent uuid=" << event.get_parent() << ", agent_id=" << agent->get_gami_id());
try {
using agent_framework::eventing::Notification;
switch (event.get_notification()) {
case Notification::Add: {
try {
if (agent_framework::module::get_manager<Model>().entry_exists(event.get_component())) {
log_info(GET_LOGGER("rest"),ctx.indent << ctx.indent << "[" << static_cast<char>(ctx.mode) << "] "
<< "Duplicated or late event. Ignoring.");
return true;
}
// add may throw
add(ctx, event.get_parent(), event.get_component(), true);
SubscriptionManager::get_instance()->notify(ctx.events);
return true;
}
catch (const psme::core::agent::AgentUnreachable&) {
// in case of connection error, added element plus all his descendants will be removed from
// local "database"
do_remove(event.get_component());
log_error(GET_LOGGER("rest"), ctx.indent
<< "Exception while handling Agent Event. Removing non-complete data" )
return false;
}
}
case Notification::Remove: {
try {
auto uuid_to_remove = event.get_component();
remove(uuid_to_remove);
SubscriptionManager::get_instance()->notify(ctx.events);
}
catch (::agent_framework::exceptions::InvalidParameters e) {
log_info(GET_LOGGER("rest"), "Got notification about removal"
"of a component, but component is not present in the model");
}
return true;
}
case Notification::Update: {
// update may throw
if (!agent_framework::module::get_manager<Model>().entry_exists(event.get_component())) {
log_error(GET_LOGGER("rest"), "Update event for unknown entry. Ignoring");
return true;
}
update(ctx, event.get_parent(), event.get_component());
SubscriptionManager::get_instance()->notify(ctx.events);
return true;
}
default:
log_error(GET_LOGGER("rest"), "Unknown agent event received: " << event.get_notification().to_string());
break;
}
}
catch (const core::agent::AgentUnreachable& e) {
log_error(GET_LOGGER("rest"), ctx.indent << "[" << static_cast<char>(ctx.mode) << "] "
<< "AgentEvent Handling failed due to agent connection error: "
<< e.what());
}
catch (const jsonrpc::JsonRpcException& e) {
log_error(GET_LOGGER("rest"), ctx.indent << "[" << static_cast<char>(ctx.mode) << "] "
<< "AgentEvent Handling failed due to JsonRpcException: "
<< e.what());
}
catch (...) {
log_error(GET_LOGGER("rest"), ctx.indent << "Exception while handling Agent Event. Data may not be complete" )
return false;
}
return false;
}