play.api.data.format

Formatter

Related Doc: package format

trait Formatter[T] extends AnyRef

Handles field binding and unbinding.

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@implicitNotFound( ... )
Source
Format.scala
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Abstract Value Members

  1. abstract def bind(key: String, data: Map[String, String]): Either[Seq[FormError], T]

    Binds this field, i.e.

    Binds this field, i.e. constructs a concrete value from submitted data.

    key

    the field key

    data

    the submitted data

    returns

    Either a concrete value of type T or a set of error if the binding failed.

  2. abstract def unbind(key: String, value: T): Map[String, String]

    Unbinds this field, i.e.

    Unbinds this field, i.e. transforms a concrete value to plain data.

    key

    the field ke

    value

    the value to unbind

    returns

    either the plain data or a set of errors if unbinding failed

Concrete Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

  9. val format: Option[(String, Seq[Any])]

    The expected format of Any.

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

    Definition Classes
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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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

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  17. def toString(): String

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  18. final def wait(): Unit

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    @throws( ... )

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

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

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