c

pureconfig

FieldCoproductHint

class FieldCoproductHint[T] extends CoproductHint[T]

Hint where the options are disambiguated by a key = "value" field inside the config.

This hint will cause derived ConfigConvert instance to fail to convert configs to objects if the object has a field with the same name as the disambiguation key.

By default, the field value written is the class or coproduct option name converted to lower case. This mapping can be changed by overriding the method fieldValue of this class.

Linear Supertypes
CoproductHint[T], AnyRef, Any
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Inherited
  1. FieldCoproductHint
  2. CoproductHint
  3. AnyRef
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Visibility
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Instance Constructors

  1. new FieldCoproductHint(key: String)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def fieldValue(name: String): String

    Returns the field value for a class or coproduct option name.

    Returns the field value for a class or coproduct option name.

    name

    the name of the class or coproduct option

    returns

    the field value associated with the given class or coproduct option name.

    Attributes
    protected
  9. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. def from(cur: ConfigCursor, name: String): Either[ConfigReaderFailures, Option[ConfigCursor]]

    Given a ConfigValue for the sealed family, disambiguate and extract the ConfigValue associated to the implementation for the given class or coproduct option name.

    Given a ConfigValue for the sealed family, disambiguate and extract the ConfigValue associated to the implementation for the given class or coproduct option name.

    If cv is a config for the given class name, this method returns Right(Some(v)), where v is the config related to the specific class (possibly the same as cv). If it determines that cv is a config for a different class, it returns Right(None). If cv is missing information for disambiguation or has a wrong type, a Left containing a Failure is returned.

    cur

    a ConfigCursor at the sealed family option

    name

    the name of the class or coproduct option to try

    returns

    a Either[ConfigReaderFailure, Option[ConfigValue]] as defined above.

    Definition Classes
    FieldCoproductHint → CoproductHint
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def to(cv: ConfigValue, name: String): Either[ConfigReaderFailures, ConfigValue]

    Given the ConfigValue for a specific class or coproduct option, encode disambiguation information and return a config for the sealed family or coproduct.

    Given the ConfigValue for a specific class or coproduct option, encode disambiguation information and return a config for the sealed family or coproduct.

    cv

    the ConfigValue of the class or coproduct option

    name

    the name of the class or coproduct option

    returns

    the config for the sealed family or coproduct wrapped in a Right, or a Left with the failure if some error occurred.

    Definition Classes
    FieldCoproductHint → CoproductHint
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. def tryNextOnFail(name: String): Boolean

    Defines what to do if from returns Success(Some(_)) for a class or coproduct option, but its ConfigConvert fails to deserialize the config.

    Defines what to do if from returns Success(Some(_)) for a class or coproduct option, but its ConfigConvert fails to deserialize the config.

    name

    the name of the class or coproduct option

    returns

    true if the next class or coproduct option should be tried, false otherwise.

    Definition Classes
    FieldCoproductHint → CoproductHint
  21. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from CoproductHint[T]

Inherited from AnyRef

Inherited from Any

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