@Override
protected void _save() {
final ODocument edge = getDocument();
final List<Property> propertyList = GraphDBPropertyUtils.listProperties(this.getClass());
GraphDB.serializeFiledsOfPojoToGraphDocument(propertyList, this, edge);
if (outVertex != null) outVertex.save();
if (inVertex != null) inVertex.save();
edge.save();
GraphDB.serializeFiledsOfGraphDocumentToPojo(propertyList, edge, this);
}
