crawlservpp::Query::XPath::Exception Class Reference

Class for XPath exceptions. More...

#include <XPath.hpp>

Inheritance diagram for crawlservpp::Query::XPath::Exception:

Collaboration diagram for crawlservpp::Query::XPath::Exception:

Public Member Functions
	Exception (const std::string &description)

Getter
std::string_view	view () const noexcept
	Gets the description of the exception as a view to the underlying string. More...

Detailed Description

Class for XPath exceptions.

Throws an exception when

• an error occurs during compilation of the XPath expression.
• no XPath expression has been compiled prior to the execution of the query
• the given XML document has not been parsed
• an error occurs during execution of the query.

Constructor & Destructor Documentation

Exception()

crawlservpp::Query::XPath::Exception::Exception ( const std::string &  description )

inlineexplicit

Member Function Documentation

view()

std::string_view crawlservpp::Main::Exception::view ( ) const

inlinenoexceptinherited

Gets the description of the exception as a view to the underlying string.

Returns

A view to the string containing the description of the exception.

Referenced by crawlservpp::Query::Container::addQuery(), crawlservpp::Query::Container::addSubSetsFromQueryOnSubSet(), crawlservpp::Module::Analyzer::Database::checkSources(), crawlservpp::Main::Database::duplicateWebsite(), crawlservpp::Query::Container::getBoolFromQuery(), crawlservpp::Query::Container::getBoolFromQueryOnSubSet(), crawlservpp::Query::Container::getBoolFromRegEx(), crawlservpp::Query::Container::getMultiFromQuery(), crawlservpp::Query::Container::getMultiFromQueryOnSubSet(), crawlservpp::Query::Container::getMultiFromRegEx(), crawlservpp::Network::Curl::getPublicIp(), crawlservpp::Query::Container::getSingleFromQuery(), crawlservpp::Query::Container::getSingleFromQueryOnSubSet(), crawlservpp::Query::Container::getSingleFromRegEx(), crawlservpp::Module::Config::loadConfig(), crawlservpp::Main::Database::moveWebsite(), crawlservpp::Module::Parser::Thread::onReset(), crawlservpp::Module::Extractor::Thread::onReset(), crawlservpp::Module::Crawler::Thread::onReset(), crawlservpp::Parsing::XML::parse(), crawlservpp::Query::Container::reserveForSubSets(), crawlservpp::Main::WebServer::sendFile(), crawlservpp::Query::Container::setSubSetsFromQuery(), and crawlservpp::Main::Server::tick().

---

The documentation for this class was generated from the following file:

• Query/XPath.hpp