/** Creates a vertex. */
public Object createVertex(IUserInfo info) {
return writer.createVertex(handler.vertexCopy(info));
}
/** Creates an edge. */
public Object createEdge(Object source, Object target, IUserInfo info) {
return writer.createEdge(source, target, handler.edgeCopy(info));
}
/** Creates the graph info. */
public void setUserInfo(IUserInfo info) {
writer.setUserInfo(handler.graphCopy(info));
}
