io.fintrospect.parameters

Optional

trait Optional[-From, T] extends Retrieval[From, Option[T]] with Extractor[From, T]

Linear Supertypes
Extractor[From, T], Retrieval[From, Option[T]], AnyRef, Any
Known Subclasses
Optional, Optional, Optional, OptionalParameter, OptionalSeq, OptionalSeq, OptionalSeq
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Inherited
  1. Optional
  2. Extractor
  3. Retrieval
  4. AnyRef
  5. Any
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Abstract Value Members

  1. abstract def <--?(from: From): Extraction[T]

    Attempt to manually deserialise from the message object.

    Attempt to manually deserialise from the message object.

    Definition Classes
    Extractor

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def <--(from: From): Option[T]

    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.

    Definition Classes
    Optional → Retrieval

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. final def extract(from: From): Extraction[T]

    Attempt to manually deserialise from the message object.

    Attempt to manually deserialise from the message object. User-friendly synonym for <--?(), which is why the method is final.

    Definition Classes
    Extractor

  12. def finalize(): Unit

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

  13. final def from(from: From): Option[T]

    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.

    Definition Classes
    Retrieval

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

    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. val required: Boolean

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

    Definition Classes
    AnyRef

  22. def toString(): String

    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Extractor[From, T]

Inherited from Retrieval[From, Option[T]]

Inherited from AnyRef

Inherited from Any

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