Configuration

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

2. final def !=(arg0: Any): Boolean

   Definition Classes

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3. final def ##(): Int

   Definition Classes

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4. def ++(other: Configuration): Configuration

   Merge 2 configurations.

5. final def ==(arg0: AnyRef): Boolean

   Definition Classes

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6. final def ==(arg0: Any): Boolean

   Definition Classes

   Any

7. final def asInstanceOf[T0]: T0

   Definition Classes

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8. def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

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   Annotations

   @throws( ... )

9. def entrySet: Set[(String, ConfigValue)]

   Returns every path as a set of key to value pairs, by recursively iterating through the config objects.

10. final def eq(arg0: AnyRef): Boolean

    Definition Classes

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11. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

12. def getBoolean(path: String): Option[Boolean]

    Retrieves a configuration value as a Boolean.

    Retrieves a configuration value as a Boolean.

    For example:

    val configuration = Configuration.load()
    val isEnabled = configuration.getBoolean("engine.isEnabled")

    A configuration error will be thrown if the configuration value is not a valid Boolean. Authorized vales are yes/no or true/false.

    path

    the configuration key, relative to the configuration root key

    returns

    a configuration value

13. def getBooleanList(path: String): Option[List[Boolean]]

    Retrieves a configuration value as a List of Boolean.

    Retrieves a configuration value as a List of Boolean.

    For example:

    val configuration = Configuration.load()
    val switches = configuration.getBooleanList("board.switches")

    The configuration must be provided as:

    board.switches = [true, true, false]

    A configuration error will be thrown if the configuration value is not a valid Boolean. Authorized vales are yes/no or true/false.

14. def getBytes(path: String): Option[Long]

    Retrieves a configuration value as Bytes.

    Retrieves a configuration value as Bytes.

    For example:

    val configuration = Configuration.load()
    val maxSize = configuration.getString("engine.maxSize")

    The configuration must be provided as:

    engine.maxSize = 512k

15. def getBytesList(path: String): Option[List[Long]]

    Retrieves a configuration value as a List of Bytes.

    Retrieves a configuration value as a List of Bytes.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getBytesList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = [512k, 256k, 256k]

16. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

17. def getConfig(path: String): Option[Configuration]

    Retrieves a sub-configuration, i.

    Retrieves a sub-configuration, i.e. a configuration instance containing all keys starting with a given prefix.

    For example:

    val configuration = Configuration.load()
    val engineConfig = configuration.getConfig("engine")

    The root key of this new configuration will be ‘engine’, and you can access any sub-keys relatively.

    path

    the root prefix for this sub-configuration

    returns

    a new configuration

18. def getConfigList(path: String): Option[List[Configuration]]

    Retrieves a List of sub-configurations, i.

    Retrieves a List of sub-configurations, i.e. a configuration instance for each key that matches the path.

    For example:

    val configuration = Configuration.load()
    val engineConfigs = configuration.getConfigList("engine")

    The root key of this new configuration will be "engine", and you can access any sub-keys relatively.

19. def getDouble(path: String): Option[Double]

    Retrieves a configuration value as a Double.

    Retrieves a configuration value as a Double.

    For example:

    val configuration = Configuration.load()
    val population = configuration.getDouble("world.population")

    A configuration error will be thrown if the configuration value is not a valid Double.

    path

    the configuration key, relative to the configuration root key

    returns

    a configuration value

20. def getDoubleList(path: String): Option[List[Double]]

    Retrieves a configuration value as a List of Double.

    Retrieves a configuration value as a List of Double.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getDoubleList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = [5.0, 3.34, 2.6]

21. def getInt(path: String): Option[Int]

    Retrieves a configuration value as an Int.

    Retrieves a configuration value as an Int.

    For example:

    val configuration = Configuration.load()
    val poolSize = configuration.getInt("engine.pool.size")

    A configuration error will be thrown if the configuration value is not a valid Int.

    path

    the configuration key, relative to the configuration root key

    returns

    a configuration value

22. def getIntList(path: String): Option[List[Integer]]

    Retrieves a configuration value as a List of Integer.

    Retrieves a configuration value as a List of Integer.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getIntList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = [100, 500, 2]

23. def getList(path: String): Option[ConfigList]

    Gets a list value (with any element type) as a ConfigList, which implements java.

    Gets a list value (with any element type) as a ConfigList, which implements java.util.List<ConfigValue>.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = ["foo", "bar"]

24. def getLong(path: String): Option[Long]

    Retrieves a configuration value as a Long.

    Retrieves a configuration value as a Long.

    For example:

    val configuration = Configuration.load()
    val duration = configuration.getLong("timeout.duration")

    A configuration error will be thrown if the configuration value is not a valid Long.

    path

    the configuration key, relative to the configuration root key

    returns

    a configuration value

25. def getLongList(path: String): Option[List[Long]]

    Retrieves a configuration value as a List of Long.

    Retrieves a configuration value as a List of Long.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getLongList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = [10000000000000, 500, 2000]

26. def getMilliseconds(path: String): Option[Long]

    Retrieves a configuration value as Milliseconds.

    Retrieves a configuration value as Milliseconds.

    For example:

    val configuration = Configuration.load()
    val timeout = configuration.getMilliseconds("engine.timeout")

    The configuration must be provided as:

    engine.timeout = 1 second

27. def getMillisecondsList(path: String): Option[List[Long]]

    Retrieves a configuration value as List of Milliseconds.

    Retrieves a configuration value as List of Milliseconds.

    For example:

    val configuration = Configuration.load()
    val timeouts = configuration.getMillisecondsList("engine.timeouts")

    The configuration must be provided as:

    engine.timeouts = [1 second, 1 second]

28. def getNanoseconds(path: String): Option[Long]

    Retrieves a configuration value as Nanoseconds.

    Retrieves a configuration value as Nanoseconds.

    For example:

    val configuration = Configuration.load()
    val timeout = configuration.getNanoseconds("engine.timeout")

    The configuration must be provided as:

    engine.timeout = 1 second

29. def getNanosecondsList(path: String): Option[List[Long]]

    Retrieves a configuration value as List of Nanoseconds.

    Retrieves a configuration value as List of Nanoseconds.

    For example:

    val configuration = Configuration.load()
    val timeouts = configuration.getNanosecondsList("engine.timeouts")

    The configuration must be provided as:

    engine.timeouts = [1 second, 1 second]

30. def getNumber(path: String): Option[Number]

    Retrieves a configuration value as a Number.

    Retrieves a configuration value as a Number.

    For example:

    val configuration = Configuration.load()
    val counter = configuration.getNumber("foo.counter")

    A configuration error will be thrown if the configuration value is not a valid Number.

    path

    the configuration key, relative to the configuration root key

    returns

    a configuration value

31. def getNumberList(path: String): Option[List[Number]]

    Retrieves a configuration value as a List of Number.

    Retrieves a configuration value as a List of Number.

    For example:

    val configuration = Configuration.load()
    val maxSizes = configuration.getNumberList("engine.maxSizes")

    The configuration must be provided as:

    engine.maxSizes = [50, 500, 5000]

32. def getObject(path: String): Option[ConfigObject]

    Retrieves a ConfigObject for this path, which implements Map<String,ConfigValue>

    Retrieves a ConfigObject for this path, which implements Map<String,ConfigValue>

    For example:

    val configuration = Configuration.load()
    val engineProperties = configuration.getObject("engine.properties")

    The configuration must be provided as:

    engine.properties = {id: 1, power: 5}

33. def getObjectList(path: String): Option[List[_ <: ConfigObject]]

    Retrieves a configuration value as a List of ConfigObject.

    Retrieves a configuration value as a List of ConfigObject.

    For example:

    val configuration = Configuration.load()
    val engineProperties = configuration.getObjectList("engine.properties")

    The configuration must be provided as:

    engine.properties = [{id: 5, power: 3}, {id: 6, power: 20}]

34. def getString(path: String, validValues: Option[Set[String]] = None): Option[String]

    Retrieves a configuration value as a String.

    Retrieves a configuration value as a String.

    This method supports an optional set of valid values:

    val config = Configuration.load()
    val mode = config.getString("engine.mode", Some(Set("dev","prod")))

    A configuration error will be thrown if the configuration value does not match any of the required values.

    path

    the configuration key, relative to configuration root key

    validValues

    valid values for this configuration

    returns

    a configuration value

35. def getStringList(path: String): Option[List[String]]

    Retrieves a configuration value as a List of String.

    Retrieves a configuration value as a List of String.

    For example:

    val configuration = Configuration.load()
    val names = configuration.getStringList("names")

    The configuration must be provided as:

    names = ["Jim", "Bob", "Steve"]

36. def globalError(message: String, e: Option[Throwable] = None): PlayException

    Creates a configuration error for this configuration.

    Creates a configuration error for this configuration.

    For example:

    val configuration = Configuration.load()
    throw configuration.globalError("Missing configuration key: [yop.url]")

    message

    the error message

    e

    the related exception

    returns

    a configuration exception

37. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

38. def keys: Set[String]

    Returns available keys.

    Returns available keys.

    For example:

    val configuration = Configuration.load()
    val keys = configuration.keys

    returns

    the set of keys available in this configuration

39. final def ne(arg0: AnyRef): Boolean

    Definition Classes

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40. final def notify(): Unit

    Definition Classes

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41. final def notifyAll(): Unit

    Definition Classes

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42. def reportError(path: String, message: String, e: Option[Throwable] = None): PlayException

    Creates a configuration error for a specific configuration key.

    Creates a configuration error for a specific configuration key.

    For example:

    val configuration = Configuration.load()
    throw configuration.reportError("engine.connectionUrl", "Cannot connect!")

    path

    the configuration key, related to this error

    message

    the error message

    e

    the related exception

    returns

    a configuration exception

43. def subKeys: Set[String]

    Returns sub-keys.

    Returns sub-keys.

    For example:

    val configuration = Configuration.load()
    val subKeys = configuration.subKeys

    returns

    the set of direct sub-keys available in this configuration

44. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

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45. val underlying: Config

    the underlying Config implementation

46. final def wait(): Unit

    Definition Classes

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    Annotations

    @throws( ... )

47. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

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    @throws( ... )

48. final def wait(arg0: Long): Unit

    Definition Classes

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    @throws( ... )