Packages

trait KeyWriter[T] extends AnyRef

Mapping from a BSON string to T. Used by scala.collection.Map handlers.

final class Foo(val v: String) extends AnyVal

val dict = Map[Foo, Int](
  (new Foo("key") -> 1),
  (new Foo("name") -> 2))

import reactivemongo.api.bson.KeyWriter

implicit def fooKeyWriter: KeyWriter[Foo] =
  KeyWriter[Foo] { foo =>
    "foo:" + foo.v
  }

reactivemongo.api.bson.BSON.writeDocument(dict)
// Success = {'foo:key': 1, 'foo:name': 2}
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Inherited
  1. KeyWriter
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Abstract Value Members

  1. abstract def writeTry(key: T): Try[String]

Concrete 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 KeyWriter[T] to any2stringadd[KeyWriter[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (KeyWriter[T], B)
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to ArrowAssoc[KeyWriter[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. def ensuring(cond: (KeyWriter[T]) ⇒ Boolean, msg: ⇒ Any): KeyWriter[T]
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to Ensuring[KeyWriter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (KeyWriter[T]) ⇒ Boolean): KeyWriter[T]
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to Ensuring[KeyWriter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): KeyWriter[T]
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to Ensuring[KeyWriter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): KeyWriter[T]
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to Ensuring[KeyWriter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to StringFormat[KeyWriter[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  27. def →[B](y: B): (KeyWriter[T], B)
    Implicit
    This member is added by an implicit conversion from KeyWriter[T] to ArrowAssoc[KeyWriter[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from KeyWriter[T] to any2stringadd[KeyWriter[T]]

Inherited by implicit conversion StringFormat from KeyWriter[T] to StringFormat[KeyWriter[T]]

Inherited by implicit conversion Ensuring from KeyWriter[T] to Ensuring[KeyWriter[T]]

Inherited by implicit conversion ArrowAssoc from KeyWriter[T] to ArrowAssoc[KeyWriter[T]]

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