Thank you Michael. is there no conditions in Traversal API like WHERE clause? are return_filter and prune_evaluator the only condition to filter the traversal?
On Thursday, April 3, 2014 6:56:18 AM UTC+7, Michael Hunger wrote: > > I just read and learn about rest api traverse neo4j. > And I'm wondering if there is a way to return node property only > NO > because all of examples return results in Json. Or all rest api will > return results in Json? > YES > > The concepts explained here also apply in the REST API: > http://docs.neo4j.org/chunked/milestone/tutorial-traversal-java-api.html > > a prune(evaluator) says which relationships not to follow. > > > > > On Wed, Apr 2, 2014 at 8:18 PM, Rio Eduardo <rioedu...@gmail.com<javascript:> > > wrote: > >> I just read and learn about rest api traverse neo4j. And I'm wondering if >> there is a way to return node property only because all of examples return >> results in Json. Or all rest api will return results in Json? >> >> And I would ask you some other questions, >> Ok, Rest Api Traverse has 7 methods that are explained in the doc. Sadly, >> I don't see any attributes and the values of its attributes explained like: >> body, language, name, direction and type, eg: >> >> "return_filter" : { >> "body" : >> "position.endNode().getProperty('name').toLowerCase().contains('t')", >> "language" : "javascript", >> "name" : "all" >> }, >> "prune_evaluator" : { >> "body" : "position.length() > 10", >> "language" : "javascript", >> "name" : "none" >> }, >> "relationships" : [ { >> "direction" : "all", >> "type" : "knows" >> }, >> >> So I'm wondering if there are other attributes and values of >> its attributes in each method. If yes, please give me any references that >> can explain me more detail about attributes that belong to the methods. >> >> and What is different between prune and evaluator and prune_evaluator? >> Because I see there is prune itself and evaluator itself in >> TravesalDescription(traversal java api) while in Travese(rest api traverse) >> there is only prune_evaluator. Or they are the same? >> >> Thank you. >> >> Note: >> Neo4j Version: 2.0.1 >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to neo4j+un...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
