Sha256: 16ba05a7ba95267591467d8efd808e101ed34f4e8ef23dbc9f47678407df07be
Contents?: true
Size: 1.08 KB
Versions: 4
Compression:
Stored size: 1.08 KB
Contents
module Neo4jr class DB class << self def instance @neo ||= begin neo = EmbeddedGraphDatabase.new(Configuration.database_path) at_exit do neo.shutdown end Neo4jr::Indexer.use neo neo end end def getNodeById(node_id) execute do |neo| neo.getNodeById(node_id) end end def execute neo = instance result = nil transaction = neo.beginTx(); begin result = yield neo transaction.success rescue Exception => e transaction.failure raise e ensure transaction.finish end result end def node_count instance.getConfig().getNeoModule().getNodeManager().getNumberOfIdsInUse(org.neo4j.graphdb.Node.java_class) end def stats { :path => Configuration.database_path, :nodes => node_count } end def to_s stats.inspect end end end end
Version data entries
4 entries across 4 versions & 1 rubygems
Version | Path |
---|---|
neo4jr-simple-0.2.2 | lib/neo4jr/db.rb |
neo4jr-simple-0.2.1 | lib/neo4jr/db.rb |
neo4jr-simple-0.2.0 | lib/neo4jr/db.rb |
neo4jr-simple-0.1.8 | lib/neo4jr/db.rb |