neo4j - How to limit parsing depth using Tinkerpop Frames -

hi have interface , corresponding implementation class like:

public interface iactor extends vertexframe {      @property(actorprops.nodeclass)     public string getnodeclass();      @property(actorprops.nodeclass)     public void setnodeclass(string str);      @property(actorprops.id)     public string getid();      @property(actorprops.id)     public void setid(string id);      @property(actorprops.name)     public string getname();      @property(actorprops.name)     public void settext(string text);      @property(actorprops.uuid)     public string getuuid();      @property(actorprops.uuid)     public void setuuid(string uuid);      @adjacency(label = relclasses.coactors, direction = direction.out)     public iterable<iactor> getcoactors(); } 

and use orientdb looks that. had similar implementation neo4j well:

graph graph = new orientgraph("remote:localhost/actordb"); framedgraph<graph> manager = new framedgraphfactory().create(graph); iactor actor = manager.frame(((orientgraph)graph).getvertexbykey("actor.uuid",uuid), iactor.class); 

above works problem in case or similar, because there relationship between 2 vertices of class actor, there potentially graph loop. there way define either annotation or other way (e.g through manager) stop after x steps specific @adjacency won't go forever? if @gremlingroovy (https://github.com/tinkerpop/frames/wiki/gremlin-groovy) annotation answer please give example ?

i'm not sure understand question/problem. (you "potentially", haven't proven there's problem!)

• is problem there loop in vertex/frames, , (you think) loading object result in infinite loop?
• have been able prove there problem loading vertex/frame loop? (show me code/problem)

as understand it, pipelines lazy-load objects (only load when required). frames (i imagine) load adjacent frames when requested. basically, far can tell, theres no problem.

example (groovy)

// create framed vertices person nick = createperson(name: 'nick') person michail = createperson(name: 'michail')  // create recursive loop nick.addknows(michail) michail.addknows(nick)  // handles recursion = true! person nick2 = framedgraph.getvertex(nick.asvertex().id, person) assert nick2.knows.knows.knows.knows.knows.name == 'michail'