package org.simantics.db.layer0.variable;

import org.simantics.db.ReadGraph;
import org.simantics.db.Resource;
import org.simantics.db.exception.DatabaseException;

public class StandardVariableBuilder<Node> implements VariableBuilder<Node> {

	@Override
	public Variable buildChild(ReadGraph graph, Variable parent, VariableNode<Node> node, Resource child) {
		return new StandardGraphChildVariable(parent, node, child);
	}

	@Override
	public Variable buildProperty(ReadGraph graph, Variable parent, VariableNode<Node> node, Resource subject, Resource predicate) throws DatabaseException {
		return new StandardGraphPropertyVariable(graph, parent, node, subject, predicate);
	}

}