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36 package gr.grnet.aquarium.store.mongodb
38 import com.ckkloverdos.props.Props
39 import gr.grnet.aquarium.Configurator.Keys
40 import com.mongodb.{MongoException, Mongo, MongoOptions, ServerAddress}
41 import gr.grnet.aquarium.store._
42 import gr.grnet.aquarium.{AquariumException, Configurable}
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 def configure(props: Props) = {
56 this._database = props.getEx(Keys.persistence_db)
57 this._username = props.getEx(Keys.persistence_username)
58 this._password = props.getEx(Keys.persistence_password)
59 val host = props.getEx(Keys.persistence_host)
60 val port = props.getEx(Keys.persistence_port).toInt
63 val addr = new ServerAddress(host, port)
65 val opt = new MongoOptions()
66 opt.connectionsPerHost = props.getEx(Keys.mongo_connection_pool_size).toInt
67 opt.threadsAllowedToBlockForConnectionMultiplier = 8
69 this._mongo = new Mongo(addr, opt)
71 case e: MongoException =>
72 throw new AquariumException("Cannot connect to mongo at %s:%s".format(host, port), e)
76 def userStateStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)
77 def resourceEventStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)
78 def walletEntryStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)
79 def imEventStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)
80 def policyStore = new MongoDBStore(this._mongo, this._database, this._username, this._password)