Class

org.http4s.dsl.impl

OptionalMultiQueryParamDecoderMatcher

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abstract class OptionalMultiQueryParamDecoderMatcher[T] extends AnyRef

Capture a query parameter that appears 0 or more times.

case class Foo(i: Int)
implicit val fooDecoder: QueryParamDecoder[Foo] = ...
implicit val fooParam: QueryParam[Foo] = ...

object FooMatcher extends OptionalMultiQueryParamDecoderMatcher[Foo]("foo")
val service: HttpService = {
  // matches http://.../closest?foo=2&foo=3&foo=4
  case GET -> Root / "closest" :? FooMatcher(Some(Seq(2,3,4))) => ...

  /*
  *  matches http://.../closest?foo=2&foo=3&foo=4 as well as http://.../closest (no parameters)
  *  or http://.../closest?foo=2 (single occurrence)
  */
  case GET -> Root / "closest" :? FooMatcher(is) => ...
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Instance Constructors

  1. new OptionalMultiQueryParamDecoderMatcher(name: String)(implicit arg0: QueryParamDecoder[T])

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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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  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

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. def unapply(params: Map[String, Seq[String]]): Option[ValidatedNel[ParseFailure, List[T]]]

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  18. final def wait(): Unit

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

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

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