Packages

  • package root

    This is the API documentation for Ciris: lightweight, extensible, and validated configuration loading in Scala.
    The documentation is kept up-to-date with new releases, currently documenting release v0.12.0 on Scala 2.12.
    Please note that the documentation targets the JVM, and there may be differences on Scala.js and Scala Native.

    This is the API documentation for Ciris: lightweight, extensible, and validated configuration loading in Scala.
    The documentation is kept up-to-date with new releases, currently documenting release v0.12.0 on Scala 2.12.
    Please note that the documentation targets the JVM, and there may be differences on Scala.js and Scala Native.

    Ciris is divided into the following set of modules.

    • The cats module integrates with cats for type classes and type class instances.
    • The cats-effect module integrates with cats-effect for type classes for effect types.
    • The core module provides basic functionality and support for standard library types.
    • The enumeratum module integrates with enumeratum to be able to read enumerations.
    • The generic module uses shapeless to be able to read products and coproducts.
    • The refined module integrates with refined to be able to read refinement types.
    • The spire module integrates with spire to be able to read more number types.
    • The squants module integrates with squants to read values with unit of measure.

    If you're looking for usage instructions, please refer to the usage guide.

    Definition Classes
    root
  • package ciris

    The main namespace of Ciris is ciris, and the easiest way to get started is to bring it into scope with an import.
    If you are looking for a getting started guide, with examples and explanations, please refer to the usage guide.

    The main namespace of Ciris is ciris, and the easiest way to get started is to bring it into scope with an import.
    If you are looking for a getting started guide, with examples and explanations, please refer to the usage guide.

    Definition Classes
    root
  • package api
    Definition Classes
    ciris
  • package cats

    Module providing an integration with cats.

    Module providing an integration with cats.

    Definition Classes
    ciris
  • package decoders
    Definition Classes
    ciris
  • package enumeratum

    Module providing an integration with enumeratum.

    Module providing an integration with enumeratum.

    Definition Classes
    ciris
  • package generic

    Module using shapeless for generic derivation of ConfigDecoders.

    Module using shapeless for generic derivation of ConfigDecoders.

    Definition Classes
    ciris
  • package refined

    Module providing an integration with refined.

    Module providing an integration with refined.

    Definition Classes
    ciris
  • package spire

    Module providing an integration with spire.

    Module providing an integration with spire.

    Definition Classes
    ciris
  • package squants

    Module providing an integration with squants.

    Module providing an integration with squants.

    Definition Classes
    ciris
  • ConfigDecoder
  • ConfigEntry
  • ConfigError
  • ConfigErrors
  • ConfigException
  • ConfigKeyType
  • ConfigResult
  • ConfigSource
  • ConfigValue
  • Secret

sealed class ConfigKeyType[K] extends AnyRef

ConfigKeyType represents the name and type of keys that can be read from a ConfigSource. Names should be in singular form and in all lowercase. The ConfigKeyTypes supported by Ciris in the core module include the following:

- ConfigKeyType#Environment: "environment variable" of type String,
- ConfigKeyType#Property: "system property" of type String,
- ConfigKeyType#Argument: "command-line argument" of type Int, and
- ConfigKeyType.File: "file" of type (File, Charset).

To create a new ConfigKeyType, use the ConfigKeyType#apply method, specifying the name of the key and its type. Note that there is no check whether the name is in singular form or in all lowercase, since the only real implication is for error messages.

K

the type of the key

Source
ConfigKeyType.scala
Example:
  1. scala> ConfigKeyType[String]("custom key")
    res0: ConfigKeyType[String] = ConfigKeyType(custom key)
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  1. new ConfigKeyType(name: String)

    name

    the name of the key, for example "environment variable"; should be in singular form and in all lowercase letters

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