Yeah, that sounds good. However, in the Index listing case, there is no top-level key to pass into the class, sine alrady the root-level index names are unpredictable. Is that possible to cover, too? In the extensions case, there is at least the "extensions" handle to pass in, even if we don't know the type of the value ...
Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Sat, Jan 1, 2011 at 10:57 PM, Christopher Schmidt <fakod...@googlemail.com> wrote: > Same as GET http://localhost:7474/db/data/ where I can not predict the > extensions parameter. I used the simple data binding (see > here<http://wiki.fasterxml.com/JacksonDataBinding>). > Means that the parameter is of type Any > > case class GetRoot( . . . @BeanProperty var extensions:Any) { > . . . > } > > Jackson "fills" it with a LinkedHashMap<String,Object>. F.e. if the returned > JSON is > > { > . . . > "extensions" : { > "GetAll" : { > "get_all_nodes" : " > http://localhost:7474/db/data/ext/GetAll/graphdb/get_all_nodes";, > "getAllRelationships" : " > http://localhost:7474/db/data/ext/GetAll/graphdb/getAllRelationships"; > } > } > } > > the LinkedHashMap.toString prints: > > {GetAll={get_all_nodes= > http://localhost:7474/db/data/ext/GetAll/graphdb/get_all_nodes, > getAllRelationships= > http://localhost:7474/db/data/ext/GetAll/graphdb/getAllRelationships}} > > I don't know if there is a better way... > > Christopher > > On Sat, Jan 1, 2011 at 10:20 PM, Peter Neubauer < > peter.neuba...@neotechnology.com> wrote: > >> Christopher, >> >> my problem is with the names of the index representations being able >> to contain whatever, so the Scala case class can't assume a parameter >> name. look at the result of an index creation and listing: >> >> curl -X POST -H Accept:application/json -HContent-Type:application/jon >> -d '{"name":"index2", >> "config":{"type":"fulltext","provider":"lucene"}}' >> http://localhost:7474/db/data/index/node >> { >> "template" : " >> http://localhost:7474/db/data/index/node/index2/{key}/{value}";, >> "provider" : "lucene", >> "type" : "fulltext" >> } >> >> $curl http://localhost:7474/db/data/index/node >> { "index2" : { >> "template" : >> "http://localhost:7474/db/data/index/node/index2/{key}/{value}";, >> "provider" : "lucene", >> "type" : "fulltext" >> }, >> "fulltext" : { >> "template" : >> "http://localhost:7474/db/data/index/node/fulltext/{key}/{value}";, >> "provider" : "lucene", >> "type" : "fulltext" >> } >> } >> >> How do I code this to be a map of Index classes in SJersey? >> >> Cheers, >> >> /peter neubauer >> >> GTalk: neubauer.peter >> Skype peter.neubauer >> Phone +46 704 106975 >> LinkedIn http://www.linkedin.com/in/neubauer >> Twitter http://twitter.com/peterneubauer >> >> http://www.neo4j.org - Your high performance graph database. >> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. >> >> >> >> On Sat, Jan 1, 2011 at 8:43 PM, Christopher Schmidt >> <fakod...@googlemail.com> wrote: >> > Happy new year Peter, >> > >> > I did that already in my repo and added as well an example to use >> > polymorphic "*node classes"* (using Scala's case classes, see >> > here< >> https://github.com/FaKod/SJersey/blob/master/src/test/scala/org/sjersey/test/json/polymorphic/Animal.scala >> > >> > ). >> > >> > Christopher >> > >> > On Sat, Jan 1, 2011 at 9:59 AM, Peter Neubauer < >> > peter.neuba...@neotechnology.com> wrote: >> > >> >> Christopher, >> >> Happy New Year! I tried to fork and adapt the code to reflect the >> >> updated REST API, but the variable index listing under >> >> /db/data/index/node is too hard for my Scala skillz ... Feel free to >> >> pull, diff and correct :) >> >> >> >> /Peter >> >> >> >> On Wednesday, December 29, 2010, Christopher Schmidt >> >> <fakod...@googlemail.com> wrote: >> >> > I am answering my own thread here, just in case someone is >> interested... >> >> > >> >> > I solved my unmarshaling issue with Neo4j REST, JAXB and Jersey with >> >> using >> >> > the Jackson JSON processor (http://jackson.codehaus.org/) instead of >> >> Jersey >> >> > JSON. >> >> > >> >> > This makes it easy to write a POPO representation of Neo4j's REST >> >> *objects*. >> >> > I implemented some of them (in Scala), see here: >> >> > >> >> >> https://github.com/FaKod/SJersey/tree/master/src/test/scala/org/sjersey/test/json/neo4jstuff >> >> > >> >> > The usage is rather simple. I tested it with a *specs* test class >> here: >> >> > >> >> >> https://github.com/FaKod/SJersey/blob/master/src/test/scala/org/sjersey/test/AccessTest.scala >> >> > >> >> > Although some idea files are checked in, it should be able to check it >> >> out >> >> > with maven2 (pom.xml). >> >> > >> >> > I have written a blog post about this POC >> >> > here< >> >> >> http://blog.fakod.eu/2010/12/10/yet-another-trya-rest-client-with-jersey-and-scala/ >> >> >, >> >> > as I said: Just in case someone is interested to use Scala, Jersey and >> >> the >> >> > Neo4j REST server ;) >> >> > >> >> > Christopher >> >> > >> >> > On Wed, Dec 8, 2010 at 4:09 PM, Christopher Schmidt < >> >> fakod...@googlemail.com >> >> >> wrote: >> >> > >> >> >> I have a little spare time ;-) and I try to create a/another "very >> >> smart" >> >> >> REST client DSL in Scala. >> >> >> >> >> >> For testing and test data I am using the Neo4j Server from here: >> >> >> >> http://blog.neo4j.org/2010/04/neo4j-rest-server-part1-get-it-going.html >> >> >> >> >> >> Client library is Jersey, JSON marshaling and unmarshaling lib is >> JAXB. >> >> The >> >> >> current client Scala code is: >> >> >> >> >> >> rest { >> >> >> implicit s => >> >> >> val traversalPath = "node/3/traverse/path".POST[JSONArray] <= >> >> >> PathRequest(order = "depth first", max_depth = 4, uniqueness = "node >> >> path") >> >> >> println("Array length: " + traversalPath.length) // prints 2 >> >> >> } >> >> >> >> >> >> The above JSONArray works fine, but if I use Java objects >> >> >> (as XmlRootElement) I get unmarshaling exceptions. It would be >> helpful >> >> If >> >> >> there is someone out there who already created some JAXB objects for >> >> >> Neo4j... >> >> >> >> >> >> Christopher >> >> >> >> >> >> >> >> >> On Wed, Dec 8, 2010 at 3:56 PM, Peter Neubauer < >> >> >> peter.neuba...@neotechnology.com> wrote: >> >> >> >> >> >>> Christopher, >> >> >>> are you trying to build your own server, or are you using Neo4j >> Server? >> >> >>> >> >> >>> The REST API is now part of the server component, we are right now >> >> >>> defining a mechanism to mount your own server extensions without >> >> >>> breaking the REST hypermedia of the existing API. >> >> >>> >> >> >>> What are you trying to do? >> >> >>> >> >> >>> Cheers, >> >> >>> >> >> >>> /peter neubauer >> >> >>> >> >> >>> GTalk: neubauer.peter >> >> >>> Skype peter.neubauer >> >> >>> Phone +46 704 106975 >> >> >>> LinkedIn http://www.linkedin.com/in/neubauer >> >> >>> Twitter http://twitter.com/peterneubauer >> >> >>> >> >> >>> http://www.neo4j.org - Your high performance graph >> >> >>> database. >> >> >>> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing >> >> party. >> >> >>> >> >> >>> >> >> >>> >> >> >>> On Wed, Dec 8, 2010 at 3:52 PM, Christopher Schmidt >> >> >>> <fakod...@googlemail.com> wrote: >> >> >>> > Hi all, is anyone using the REST interface and JAXB? >> >> >>> > >> >> >>> > I have some problems with the traversal response of POST call to >> >> >>> > "/node/3/traverse/path" which returns: >> >> >>> > >> >> >>> > [ { >> >> >>> > "start" : "http://localhost:9999/node/3";, >> >> >>> > "nodes" : [ "http://localhost:9999/node/3";, " >> >> >>> http://localhost:9999/node/1"; >> >> >>> > ], >> >> >>> > "length" : 1, >> >> >>> > "relationships" : [ "http://localhost:9999/relationship/6"; ], >> >> >>> > "end" : "http://localhost:9999/node/1"; >> >> >>> > }, { >> >> >>> > "start" : "http://localhost:9999/node/3";, >> >> >>> > "nodes" : [ "http://localhost:9999/node/3";, " >> >> >>> http://localhost:9999/node/2"; >> >> >>> > ], >> >> >>> > "length" : 1, >> >> >>> > "relationships" : [ "http://localhost:9999/relationship/2"; ], >> >> >>> > "end" : "http://localhost:9999/node/2"; >> >> >>-- >> >> > Christopher >> >> > twitter: @fakod >> >> > blog: http://blog.fakod.eu >> >> > _______________________________________________ >> >> > Neo4j mailing list >> >> > User@lists.neo4j.org >> >> > https://lists.neo4j.org/mailman/listinfo/user >> >> > >> >> _______________________________________________ >> >> Neo4j mailing list >> >> User@lists.neo4j.org >> >> https://lists.neo4j.org/mailman/listinfo/user >> >> >> > >> > >> > >> > -- >> > Christopher >> > twitter: @fakod >> > blog: http://blog.fakod.eu >> > _______________________________________________ >> > Neo4j mailing list >> > User@lists.neo4j.org >> > https://lists.neo4j.org/mailman/listinfo/user >> > >> _______________________________________________ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > > > > -- > Christopher > twitter: @fakod > blog: http://blog.fakod.eu > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
