query/source/core/object/object.cpp

55 lines
1.2 KiB
C++

#include "matador/object/object.hpp"
namespace matador::object {
object::object( std::string name, std::string alias )
: name_(std::move(name))
, alias_(std::move(alias)) {}
const attribute& object::create_attribute( std::string name, object& obj ) {
attribute attr{std::move(name)};
attr.owner_ = &obj;
return obj.attributes_.emplace_back(std::move(attr));
}
void object::add_attribute( attribute attr ) {
auto &ref = attributes_.emplace_back(std::move(attr));
ref.owner_ = this;
}
void object::add_constraint( class constraint c ) {
auto &ref = constraints_.emplace_back(std::move(c));
ref.owner_ = this;
}
const std::string& object::name() const {
return name_;
}
const std::string& object::alias() const {
return alias_;
}
bool object::has_attributes() const {
return attributes_.empty();
}
size_t object::attribute_count() const {
return attributes_.size();
}
const std::vector<attribute>& object::attributes() const {
return attributes_;
}
bool object::has_constraints() const {
return constraints_.empty();
}
size_t object::constraint_count() const {
return constraints_.size();
}
const std::vector<class constraint>& object::constraints() const {
return constraints_;
}
}