node.cpp

/////////////////////////////////////////////////////////////////////////
//
// Bakalářská práce
// Vizualizace datových struktur pro verifikační nástroje
// Michael Holubec
// GNU LGPLv3
//
//////////////////////////////////////////////////////////////////////////

//
// Created by Michael Holubec on 15.02.16.
//

#include "node.h"
#include "graph_component.h"
namespace memgraph {
	string_vector Node::available_attrs;

	void Node::setName(std::string value) {
		name = value;
	}

	const char *Node::getName() {
		return name.c_str();
	}

	Attribute *Node::getAttr(std::string name) {
		return attrs.getAttr(name);
	}

	Node *Node::setAttrs(Attributes *new_attrs) {
		for (auto i : *new_attrs) {
			checkAttr(i.first);
		}
		attrs.setAttrs(new_attrs);

		return this;
	}

	bool Node::isAvailableAttr(std::string name) {
		if (available_attrs.size() == 0) {
			return true;
		}

		for (auto i : available_attrs) {
			if (i == name) {
				return true;
			}
		}

		return false;
	}

	void Node::checkAttr(std::string name) {
		if (!isAvailableAttr(name) && GraphComponent::enable_warnings) {
			printWarning(name);
		}
	}

	void Node::printWarning(std::string name) {
		std::cerr << "Node: Unknown atribute " << name << std::endl;
	}
}