normandra:OrientDB Cassandra NoSQL存储库的ORM客户端 源码

诺曼德拉 使用JPA批注的NoSQL存储库的简单客户端。 当前的目标是支持Cassandra,OrientDB和Neo4J。 通过当前版本下载库。 builder = new GraphMetaBuilder() .withNodeClasses(nodes) .withEdgeClasses(edges); database = OrientGraphDatabase.create( pathOrUrl, new MemoryCache.Factory(MapFactory.withConcurrency()), DatabaseConstruction.CREATE, builder); meta = builder.create(); graphManager = new GraphManagerFactory(database, meta);