neo4j stop traversal on condition (cypher) -

i'm starting out pardon me if stupid question wondering how stop traversal of tree on node property value.

for instance. if have tree type graph nodes , subnodes. nodes have property of published either 1 or 0. traverse tree not including node published:0 (nor it's children if have published:1)

so far (with n being root node) n-[:has_child_content*]->m m.published=1 return m; return published nodes ignoring fact nodes have unpublished parent

can me sort out? in advancce.

ps: i'm using neo4j - graph database kernel 2.0.0-m02 through webapp cypher shell on ubuntu 12.04 lts

you can examine path, like

match p=root-[:parent*..]-file     root.name='a' , all(x in nodes(p) x.published = true)  return p; 

http://docs.neo4j.org/chunked/preview/query-function.html#functions-all

see http://bit.ly/12arbl5 example.