Packages

  • package root
    Definition Classes
    root
  • package reactivemongo
    Definition Classes
    root
  • package bson
    Definition Classes
    reactivemongo
  • object Macros

    Macros for generating BSONReader and BSONWriter implementations for case at compile time.

    Macros for generating BSONReader and BSONWriter implementations for case at compile time. Invoking these macros is equivalent to writing anonymous class implementations by hand.

    import reactivemongo.bson.Macros

case class Person(name: String, surname: String)
implicit val personHandler = Macros.handler[Person]
    Definition Classes
    bson
    See also

    Macros.Options for specific options

  • object Options

    Methods with 'Opts' postfix will take additional options in the form of type parameters that will customize behaviour of the macros during compilation.

    Methods with 'Opts' postfix will take additional options in the form of type parameters that will customize behaviour of the macros during compilation.

    Definition Classes
    Macros
  • AutomaticMaterialization
  • Default
  • SaveSimpleName
  • SimpleUnionType
  • UnionType
  • Verbose
  • \/

trait UnionType[Types <: \/[_, _]] extends Default

Use type parameter A as static type but use pattern matching to handle different possible subtypes. This makes it easy to persist algebraic data types(pattern where you have a sealed trait and several implementing case classes). When writing a case class into BSON its dynamic type will be pattern matched, when reading from BSON the pattern matching will be done on the className string.

Types

to use in pattern matching. Listed in a "type list" \/

Linear Supertypes
Default, AnyRef, Any
Known Subclasses
SimpleUnionType
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. UnionType
  2. Default
  3. AnyRef
  4. 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

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 UnionType[Types] toany2stringadd[UnionType[Types]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (UnionType[Types], B)
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toArrowAssoc[UnionType[Types]] 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(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. def ensuring(cond: (UnionType[Types]) => Boolean, msg: => Any): UnionType[Types]
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toEnsuring[UnionType[Types]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (UnionType[Types]) => Boolean): UnionType[Types]
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toEnsuring[UnionType[Types]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): UnionType[Types]
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toEnsuring[UnionType[Types]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): UnionType[Types]
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toEnsuring[UnionType[Types]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toStringFormat[UnionType[Types]] 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. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  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. 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(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  2. def →[B](y: B): (UnionType[Types], B)
    Implicit
    This member is added by an implicit conversion from UnionType[Types] toArrowAssoc[UnionType[Types]] 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 Default

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromUnionType[Types] to any2stringadd[UnionType[Types]]

Inherited by implicit conversion StringFormat fromUnionType[Types] to StringFormat[UnionType[Types]]

Inherited by implicit conversion Ensuring fromUnionType[Types] to Ensuring[UnionType[Types]]

Inherited by implicit conversion ArrowAssoc fromUnionType[Types] to ArrowAssoc[UnionType[Types]]

Ungrouped