Chstopher, this looks really cool! I notice the similarity to the cypher syntax in the ASCII art part of the notation. Do you think there is a chance to make it even more similar to that so you could actually write
start -[:KNOWS]-> intermediary - [KNOWS] -> end instead of start --> "KNOWS" --> intermediary --> "KNOWS" --> end ? Would be quite cool to be closely in line with http://docs.neo4j.org/chunked/snapshot/cypher-query-lang.html, maybe we could even use this for a modifying cypher in the future ... 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 - NOSQL for the Enterprise. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. On Wed, Nov 16, 2011 at 6:36 AM, Christopher Schmidt <fakod...@googlemail.com> wrote: > Hi all, > > I released version 0.1.0 of the Neo4j Scala Wrapper neo4j-scala (base is > neo4j-scala by jawher). > Main features are > > - simple Traits for the wrapper itself, GraphDatabaseService provider, > index provider and batch insertion > - transaction wrapping: > > withTx {...} > > - natural usage of relations: > > start --> "KNOWS" --> intermediary --> "KNOWS" --> end > > - setting and getting properties: > > node("foo") = "bar" > node[String]("foo") match { > case Some(x) => println(x) > case None => println("aww") > } > > - easy CaseClass to/from Node/Relation properties marshaling > > withTx { > implicit neo => > // create new Node with Case Class Test > val node1 = createNode(Test("Something", 1, 2, 3.3, 10, true)) > > // or using Option[T] (returning Some[T] if possible) > val nodeOption: Option[Test] = node.toCC[Test] > > // create new relation with Case Class Test > node1 --> "foo" --> node2 < Test("other", 0, 1, 1.3, 1, false) > } > > - transparent batch processing (simply replace 2 traits to use the same > code for batch- and non batch processing) > > For now I am using a simple Github "Maven repository". > Neo4j-scala should be usable with the following POM settings: > <repositories> > <repository> > <id>fakod-releases</id> > <url>https://raw.github.com/FaKod/fakod-mvn-repo/master/releases > </url> > </repository> > </repositories> > > <dependencies> > <dependency> > <groupId>org.neo4j</groupId> > <artifactId>neo4j-scala</artifactId> > <version>0.1.0</version> > </dependency> > </dependencies> > > The Sources are hosted on Github: > > https://github.com/FaKod/neo4j-scala/tree/0.1.0 > > > A simple Matrix example GIST is here: > > https://gist.github.com/1331556 > > > Enjoy... > > > PS: Maybe you are using Neo4j Server via Jersey? So sjersey-client may be > interesting for you as well: see @ > Github<https://github.com/FaKod/sjersey-client/tree/0.1.0> and > this example <https://gist.github.com/1366334>. > > -- > Christopher > twitter: @fakod > blog: http://blog.fakod.eu > > > > -- > 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
