Alex,
have a local test running this and will push it soon, it looks like
/**
* Traversal returning nodes below a certain depth.
*
* Here, all nodes at a traversal depth below 3 are returned.
*/
//TODO add ot the docs
@Documented
@Graph( {"Root knows Mattias", "Root knows Johan", "Johan knows
Emil", "Emil
knows Peter", "Emil knows Tobias", "Tobias loves Sara"} )
@Test
public void shouldGetExpectedHitsWhenTraversingAtDepth()
throws PropertyValueException
{
Node start = getNode( "Root" );
String description = JsonHelper.createJsonFrom( MapUtil.map(
"prune_evaluator",
MapUtil.map( "language", "builtin", "name", "none" ),
"return_filter",
MapUtil.map( "language", "javascript", "body",
"position.length()<3;" ) ) );
String entity = gen.get().expectedStatus( 200 ).payload( description
).post(
getTraverseUriNodes( start ) ).entity();
expectNodes( entity, getNodes( "Root", "Mattias", "Johan", "Emil" )
);
}
And works here (traversal depth < 3, returning Root, Mattias, Johan and
Emil). Will let you know when it is in the docs.
Cheers,
/peter neubauer
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On Sat, Sep 3, 2011 at 3:47 PM, Alex <[email protected]> wrote:
> alright, that makes sense... in this case, the following parameters should
> work (30 being a relatively large number in my example)
>
>
> "return_filter": {
> "language": "javascript",
> "body": "position.length()<30;"
> },
> "prune_evaluator": {
> "language": "builtin",
> "name": "none"
>
> but it doesn't
>
> For clarity's ske, here is the whole call: curl -H Accept:application/json
> -H Content-Type:application/json -X POST
> http://localhost:747b/data/node/2/paths -d
> '{"to":"http://localhost:7474/db/data/node/5
> ","relationships":{"type":"KNOWS"},"algorithm":"shortestPath","return_filter":
> {"language":"javascript","body":"position.length() < 30;"},
> "prune_evaluator": {"language":"builtin","name":"none"}}'
>
> Wher's the mistake here?
>
> Thanks!
> Alex
>
>
> --
> View this message in context:
> http://neo4j-community-discussions.438527.n3.nabble.com/REST-at-depth-tp3304387p3306568.html
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