MongConfig

Database Configuration can be done using MongConfig.

Create MongoConfig with application.conf

With default path

Default path in application.conf: mongo

mongo {
  database = "university"
  host = "localhost"
  port = 270007
  applicationName = "mongo.db.sample"
  userName = "standard_user"
  password = "change_me"
  pool {
    minSize = 5
    maxSize = 100
  }
}

Scala Code Snippet

val config: MongoConfig = MongoConfig.fromPath()

With custom path

mongo.db.test {
  database = "unit_test"
  host = "localhost"
  port = 270007
  applicationName = "mongo.db.unit.test"
  userName = "unit_test"
  password = "change_me"
}

Scala Code Snippet

val customConfig: MongoConfig = MongoConfig.fromPath("mongodb.db.prod")

Create MongoConfig with custom ClientSettings

val config = MongoConfig("my_database", customClientSettings = Some(myClientSettings))

MongoConfig Options

MongoConfig holds all the necessary Data for creating a MongoClient.

It is used for DatabaseProvider creation.

Key	Description	Default value
database	default database to use
host		127.0.0.1
port		27017
applicationName		mongocamp-app
userName	used for Authentification
password	used for Authentification
poolOptions		MongoPoolOptions()
compressors	List: zlib, snappy, zstd	List.empty
customClientSettings		None
additionalServerAddresses		List.empty
serverSelectionTimeoutMS	how long the driver waits for a suitable server (e.g. a new primary during replica set failover) before giving up. Accepts Typesafe Config duration syntax (30s, "1 minute", or a plain number treated as milliseconds)	30000 ms

MongoConfig Pool Options

Key	Default value
maxConnectionIdleTime	60
maxSize	50
minSize	0
DefaultMaintenanceInitialDelay	0