zio-schema/zio.schema/Schema/Tuple2

Tuple2

final case class Tuple2[A, B](left: Schema[A], right: Schema[B], annotations: Chunk[Any]) extends Schema[(A, B)]
trait Serializable
trait Product
trait Equals
trait Schema[(A, B)]
class Object
trait Matchable
class Any
Tuple2[A, B]

Type members

Types

override type Accessors[Lens[_, _, _], Prism[_, _, _], Traversal[_, _]] = (Lens[String, (A, B), A], Lens[String, (A, B), B])

Value members

Concrete methods

override def annotate(annotation: Any): Tuple2[A, B]
Definition Classes
override def defaultValue: Either[String, (A, B)]
Definition Classes
def extract1(value: (A, B)): A
def extract2(value: (A, B)): B
override def makeAccessors(b: AccessorBuilder): (Lens[String, (A, B), A], Lens[String, (A, B), B])
Definition Classes

Inherited methods

def <*>[B](that: Schema[B]): Schema[((A, B), B)]

A symbolic operator for zip.

A symbolic operator for zip.

Inherited from:
Schema
def <+>[B](that: Schema[B]): Schema[Either[(A, B), B]]

A symbolic operator for orElseEither.

A symbolic operator for orElseEither.

Inherited from:
Schema
def ?: Schema[Option[(A, B)]]

A symbolic operator for optional.

A symbolic operator for optional.

Inherited from:
Schema
def ast: MetaSchema
Inherited from:
Schema
def coerce[B](newSchema: Schema[B]): Either[String, Schema[B]]

Convert to Schema[B] iff B and A are homomorphic.

Convert to Schema[B] iff B and A are homomorphic.

This can be used to e.g convert between a case class and it's "generic" representation as a ListMap[String,_]

Inherited from:
Schema
def diff(thisValue: (A, B), thatValue: (A, B)): Patch[(A, B)]

Performs a diff between thisValue and thatValue. See zio.schema.Differ for details on the default diff algorithms.

Performs a diff between thisValue and thatValue. See zio.schema.Differ for details on the default diff algorithms.

Inherited from:
Schema
def fromDynamic(value: DynamicValue): Either[String, (A, B)]
Inherited from:
Schema
def migrate[B](newSchema: Schema[B]): Either[String, (A, B) => Either[String, B]]

Generate a homomorphism from A to B iff A and B are homomorphic

Generate a homomorphism from A to B iff A and B are homomorphic

Inherited from:
Schema
def optional: Schema[Option[(A, B)]]

Returns a new schema that modifies the type produced by this schema to be optional.

Returns a new schema that modifies the type produced by this schema to be optional.

Inherited from:
Schema
def orElseEither[B](that: Schema[B]): Schema[Either[(A, B), B]]

Returns a new schema that combines this schema and the specified schema together, modeling their either composition.

Returns a new schema that combines this schema and the specified schema together, modeling their either composition.

Inherited from:
Schema
def ordering: Ordering[(A, B)]
Inherited from:
Schema
def patch(oldValue: (A, B), diff: Patch[(A, B)]): Either[String, (A, B)]

Patch value with a Patch.

Patch value with a Patch.

Inherited from:
Schema
def productElementNames: Iterator[String]
Inherited from:
Product
def productIterator: Iterator[Any]
Inherited from:
Product
def repeated: Schema[Chunk[(A, B)]]
Inherited from:
Schema
def serializable: Schema[Schema[(A, B)]]
Inherited from:
Schema
def toDynamic(value: (A, B)): DynamicValue
Inherited from:
Schema
def transform[B](f: (A, B) => B, g: B => (A, B))(implicit loc: SourceLocation): Schema[B]

Transforms this Schema[A] into a Schema[B], by supplying two functions that can transform between A and B, without possibility of failure.

Transforms this Schema[A] into a Schema[B], by supplying two functions that can transform between A and B, without possibility of failure.

Inherited from:
Schema
def transformOrFail[B](f: (A, B) => Either[String, B], g: B => Either[String, (A, B)])(implicit loc: SourceLocation): Schema[B]

Transforms this Schema[A] into a Schema[B], by supplying two functions that can transform between A and B (possibly failing in some cases).

Transforms this Schema[A] into a Schema[B], by supplying two functions that can transform between A and B (possibly failing in some cases).

Inherited from:
Schema
def validate(value: (A, B))(implicit schema: Schema[(A, B)]): Chunk[ValidationError]
Inherited from:
Schema
def zip[B](that: Schema[B]): Schema[((A, B), B)]

Returns a new schema that combines this schema and the specified schema together, modeling their tuple composition.

Returns a new schema that combines this schema and the specified schema together, modeling their tuple composition.

Inherited from:
Schema

Concrete fields

val first: String
val second: String
val toRecord: CaseClass2[A, B, (A, B)]