Grails Neo4j插件 0.2版本发布。Neo4j是一个基于Java的NoSQL图形数据库。

新特性：
升级至Neo4j 1.0
支持Neo4j索引

import grails.plugins.neo4j.*
@Neo4jEntity
class Car {
   String licenseTag // normal, aka non-indexed property
   @Neo4jIndex
   String color  // indexed property
}

支持non-declared properties

def car = new Car(licenseTag:'ABC123', color:'red')
car.save()
assert 'red' == car.color // declared property
assert null = car.numberOfSeats // N.B: numberOfSeats is _not_ declared
car.numberOfSeats = 5
assert '5' == car.numberOfSeats

支持 traverser

点击查看详情：http://blog.armbruster-it.de/2010/03/grails-neo4j-plugin-0-2-released/

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