public void start(ReadGraph graph, WriterElement instance, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r
public void attributes(ReadGraph graph, WriterElement instance, Collection<Statement> attributes, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r
public void characters(ReadGraph graph, WriterElement instance, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r
public void start(ReadGraph graph, WriterElement instance, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r
public void attributes(ReadGraph graph, WriterElement instance, Collection<Statement> attributes, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r
public void characters(ReadGraph graph, WriterElement instance, XMLStreamWriter writer) throws XMLStreamException, DatabaseException;\r