Type Members

1.  case class ArrayV (elems: Vector[Value]) extends Value with Product with Serializable

   An Array.

2.  sealed abstract class BooleanV extends ScalarValue

   A Boolean value.

3.  case class BytesV (bytes: Array[Byte]) extends ScalarValue with Product with Serializable
4.  trait Codec [T] extends Decoder[T] with Encoder[T]
5.  class CodecMacro extends AnyRef
6.  case class DateV (localDate: LocalDate) extends ScalarValue with Product with Serializable

   A Date value.

7.  trait Decoder [T] extends AnyRef
8.  case class DoubleV (value: Double) extends ScalarValue with Product with Serializable

   A Double value.

9.  trait Encoder [T] extends AnyRef
10.  sealed abstract class Field [T] extends AnyRef
11.  case class FieldError (error: String, path: FieldPath) extends Product with Serializable
12.  sealed abstract class FieldPath extends AnyRef
13.  case class FieldPathField (field: String) extends FieldPath with Product with Serializable
14.  case class FieldPathIdx (idx: Int) extends FieldPath with Product with Serializable
15.  case class FieldPathNode (l: FieldPath, r: FieldPath) extends FieldPath with Product with Serializable
16.  case class LongV (value: Long) extends ScalarValue with Product with Serializable

    A Long value.

17.  sealed trait NullV extends Value

    The Null value.

18.  case class ObjectV (fields: Map[String, Value]) extends Value with Product with Serializable

    An Object value.

19.  case class QueryV (lambda: ObjectV) extends Value with Product with Serializable
20.  trait RecordCodec [T] extends Codec[T]
21.  case class RefV (id: String, clazz: Option[RefV] = None, database: Option[RefV] = None) extends ScalarValue with Product with Serializable

    A Ref.

22.  sealed abstract class Result [+T] extends AnyRef
23.  sealed abstract class ScalarValue extends Value

    Base trait for all scalar values.

    Base trait for all scalar values.

    Arrays, objects, and null are not considered scalar values.

24.  case class SetRefV (parameters: Value) extends ScalarValue with Product with Serializable

    A Set Ref.

25.  case class StringV (value: String) extends ScalarValue with Product with Serializable

    A String value.

26.  case class TimeV (toInstant: Instant) extends ScalarValue with Product with Serializable

    A Timestamp value.

27.  trait UnionCodec [T] extends Codec[T]
28.  final case class VFail extends Result[Nothing] with Product with Serializable
29.  final case class VSuccess [+T] extends Result[T] with Product with Serializable
30.  sealed trait Value extends AnyRef

    A FaunaDB value.

    A FaunaDB value.

    Reference: FaunaDB Values

    Overview

    Value is an algebraic data type that represents the value of possible FaunaDB query responses. While it is possible to extract data out of a Value object using pattern matching, the faunadb.values.Field lets you create more complex and reusable data extractors.

    // Simple, adhoc extraction:
    value("data", "name").to[String].get
    
    // Using a reusable Field:
    val NameField = Field("data", "name").to[String]
    value(NameField).get

    Extraction can be composed:

    val refAndNameAndAge = for {
      ref <- value("ref").to[RefV]
      name <- value("data", "name").to[String]
      age <- value("data", "age").to[Int]
    } yield (ref, name, age)
    
    refAndNameAndAge.get
    
    // or
    
    val RefAndNameAndAgeField = Field.zip(
      Field("ref").to[RefV],
      Field("data", "name").to[String],
      Field("data", "age").to[Int])
    
    value(RefAndNameAndAgeField).get

    If a value may be an array, or may contain an array, the array's elements may be cast using collect:

    value("data", "tags").collect(Field.to[String]).get
    
    // or
    
    val TagsField = Field("data", "tags").collect(Field.to[String])
    value(TagsField).get

    Annotations

    @JsonDeserialize()

31.  case class ValueReadException (errors: List[FieldError]) extends Exception with Product with Serializable