final case class ListBinding[T](key: BindingKey)(implicit evidence$6: NodeMapper[T]) extends Binding with Product with Serializable

A binding between a list object and a value.

val listOfStrings = schemaOrg("listOfStrings").bindList[String]

val aListOfStrings = NodeObject(
 listOfStrings bind Seq("One", "Two", "Three", "Four")
)

You can resolve elements as null using an Option type:

val optionalStrings = schemaOrg("optionalStrings").bindList[Option[String]]
val obj = NodeObject(
 optionalStrings bind Seq(
   Some("some"),
   None,
 )
)

You can specify a list object to contain other list objects. For example, using the geometry example:

trait MyGeoContext {
 val geojson   = IRI("https://purl.org/geojson/vocab#")
 val bbox    = geojson.term("bbox").bindList[Double]
 val geometry = geojson.term("geometry").bindObject[Geometry]

 implicit def seqMapper: NodeMapper[Seq[Double]] =
   NodeMapper { iter =>
     val mapper = implicitly[NodeMapper[Double]]
     ListObject(iter.map(mapper.mapNode))
   }

 val coordinates = vocab.term("coordinates").bindList[Seq[Double]]
}

final case class Geometry(`@type`: String, coords: Seq[Seq[Double]])

object Geometry extends MyGeoContext {
 implicit val nodeMapper: NodeObjectMapper[Geometry] = NodeObjectMapper { geo =>
   val `@type`   = Keyword.`@type`.bindIRI
   NodeObject(
     `@type`     -> geo.`@type`,
     coordinates -> geo.coords
   )
 }
}

val geoFeatureNode = NodeObject(
 `@type` -> "Feature",
 bbox    -> Seq(-10.0, -10.0, 10.0, 10.0),
 geometry -> Geometry(
   "polygon",
   Seq(
     Seq(-10.0, -10.0),
     Seq(10.0, -10.0),
     Seq(10.0, 10.0),
     Seq(-10.0, 10.0)
   )
 )
)
T

the node mapper type class instance

key

the binding key

Source
Binding.scala
See also

Lists

Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ListBinding
  2. Serializable
  3. Product
  4. Equals
  5. Binding
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ListBinding(key: BindingKey)(implicit arg0: NodeMapper[T])

    key

    the binding key

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toany2stringadd[ListBinding[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->(value: Iterable[T]): NodeEntry
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def bind(value: Iterable[T]): NodeEntry
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  9. def ensuring(cond: (ListBinding[T]) => Boolean, msg: => Any): ListBinding[T]
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toEnsuring[ListBinding[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: (ListBinding[T]) => Boolean): ListBinding[T]
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toEnsuring[ListBinding[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean, msg: => Any): ListBinding[T]
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toEnsuring[ListBinding[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean): ListBinding[T]
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toEnsuring[ListBinding[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toStringFormat[ListBinding[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  15. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. val key: BindingKey
    Definition Classes
    ListBindingBinding
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. def productElementNames: Iterator[String]
    Definition Classes
    Product
  22. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Shadowed Implicit Value Members

  1. def ->[B](y: B): (ListBinding[T], B)
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toArrowAssoc[ListBinding[T]] performed by method ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (listBinding: ArrowAssoc[ListBinding[T]]).->(y)
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated
  2. def [B](y: B): (ListBinding[T], B)
    Implicit
    This member is added by an implicit conversion from ListBinding[T] toArrowAssoc[ListBinding[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Binding

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromListBinding[T] to any2stringadd[ListBinding[T]]

Inherited by implicit conversion StringFormat fromListBinding[T] to StringFormat[ListBinding[T]]

Inherited by implicit conversion Ensuring fromListBinding[T] to Ensuring[ListBinding[T]]

Inherited by implicit conversion ArrowAssoc fromListBinding[T] to ArrowAssoc[ListBinding[T]]

Ungrouped