android - Parse one-to-many (array/children) relationship -

i have parent let's call myuser stored in myuser , children, post.

each myuser likes posts. store relationship in array in each myuser.

i want posts user likes:

// given parseobject myuser do: parserelation relation = myuser.getrelation("likedposts");  parsequery<postparseobject> query = relation.getquery();  query.findinbackground(new findcallback< postparseobject >() {     @override     public void done(list<postparseobject> posts, parseexception e) {          if(e==null){             system.out.println("cool");             for(postparseobject post: posts){                //do             }         }     } }); 

unfortunately above returns 0 posts. in data browser, under myuser's likedposts column above tested user there 4 linked post-s:

[{"__type":"pointer","classname":"post","objectid":"y3fruwcsph"}, {"__type":"pointer","classname":"post","objectid":"xiljbguids"}, {"__type":"pointer","classname":"post","objectid":"r2uqbl8zrd"}, {"__type":"pointer","classname":"post","objectid":"vmiieljhwf"}] 

which means 4 post-s should have been returned in public void done(list<postparseobject> posts, parseexception e) {}. why that? query one-to-many relationship?

i have "solve puzzle" reading parts of docs. full snippet following. hope finds helpful.

parsequery<myuser> query = parsequery.getquery("myuser"); query.include("likedposts");  query.getinbackground(currentuserid, new getcallback< myuser >() {     @override     public void done(myuser muser, parseexception e) {         arraylist< parseobject > posts = (arraylist< parseobject >) myuser.get("likedposts");         (parseobject post : posts) {             //do     } });