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36 package gr.grnet.aquarium.store.mongodb
38 import com.ckkloverdos.props.Props
39 import gr.grnet.aquarium.{MasterConf, Configurable}
40 import gr.grnet.aquarium.MasterConf.Keys
41 import com.mongodb.{MongoException, Mongo, MongoOptions, ServerAddress}
42 import gr.grnet.aquarium.store._
46 * @author Christos KK Loverdos <loverdos@gmail.com>
49 class MongoDBStoreProvider extends StoreProvider with Configurable {
50 private[this] var _mongo: Mongo = _
51 private[this] var _database: String = _
52 private[this] var _username: String = _
53 private[this] var _password: String = _
55 private[this] var _eventStore: EventStore = _
56 private[this] var _userStore: UserStore = _
57 private[this] var _imStore: IMStore = _
58 private[this] var _walletStore: WalletStore = _
60 def configure(props: Props) = {
61 this._database = props.getEx(Keys.persistence_db)
62 this._username = props.getEx(Keys.persistence_username)
63 this._password = props.getEx(Keys.persistence_password)
64 val host = props.getEx(Keys.persistence_host)
65 val port = props.get(Keys.persistence_port)
66 val foo = port.getOr(throw new Exception("Not a valid port number for MongoDB connection")).toInt
69 val addr = new ServerAddress(host, foo)
70 val opt = new MongoOptions()
71 this._mongo = new Mongo(addr, opt)
72 val mongoStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)
73 this._eventStore = mongoStore
74 this._userStore = mongoStore
75 this._imStore = mongoStore
76 this._walletStore = mongoStore
78 case e: MongoException =>
79 throw new Exception("Cannot connect to mongo at %s:%s".format(host, port), e)
83 def userStore = _userStore
85 def eventStore = _eventStore
87 def imStore = _imStore
89 def walletStore = _walletStore