Trait

io.fintrospect.parameters

Retrieval

Related Doc: package parameters

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trait Retrieval[-From, T] extends AnyRef

Represents the ability to retrieve a value from an enclosing object (request/form etc..)

Linear Supertypes
AnyRef, Any
Known Subclasses
Body, FormBody, Mandatory, MandatoryParameter, Optional, OptionalParameter, UniBody
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  1. Retrieval
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Visibility
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Abstract Value Members

  1. abstract def <--(from: From): T

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    Extract the value from the target object.

    Extract the value from the target object. Throws on failure, but that shouldn't be a problem as the pre-validation stage for declared parameters and bodies handles the failure before user code is entered.

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  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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    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    AnyRef
    Annotations
    @throws( ... )

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

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    AnyRef

  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  9. final def from(from: From): T

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    Extract the value from the target object.

    Extract the value from the target object. Throws on failure, but that shouldn't be a problem as the pre-validation stage for declared parameters and bodies handles the failure before user code is entered. User-friendly synonym for <--(), which is why the method is final.

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

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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    Any

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

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  14. final def notify(): Unit

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    AnyRef

  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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    @throws( ... )

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

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    @throws( ... )

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