ValueLens

com.google.protobuf.struct.Value$.ValueLens
implicit class ValueLens[UpperPB](_l: Lens[UpperPB, Value]) extends ObjectLens[UpperPB, Value]

Attributes

Source:
Value.scala
Graph
Supertypes
class ObjectLens[UpperPB, Value]
trait Lens[UpperPB, Value]
trait Serializable
class Object
trait Matchable
class Any

Members list

Concise view

Value members

Concrete methods

def boolValue: Lens[UpperPB, Boolean]

Attributes

Source:
Value.scala
def kind: Lens[UpperPB, Kind]

Attributes

Source:
Value.scala
def listValue: Lens[UpperPB, ListValue]

Attributes

Source:
Value.scala
def nullValue: Lens[UpperPB, NullValue]

Attributes

Source:
Value.scala
def numberValue: Lens[UpperPB, Double]

Attributes

Source:
Value.scala
def stringValue: Lens[UpperPB, String]

Attributes

Source:
Value.scala
def structValue: Lens[UpperPB, Struct]

Attributes

Source:
Value.scala

Inherited methods

def :=(a: Value): () => Container

alias to set

alias to set

Attributes

Inherited from:
Lens
Source:
Lenses.scala
def compose[B](other: Lens[Value, B]): Lens[Container, B]

Composes two lenses, this enables nesting.

Composes two lenses, this enables nesting.

If our field of type A has a sub-field of type B, then given a lens for it (other: Lens[A, B]) we can create a single lens from Container to B.

Attributes

Inherited from:
Lens
Source:
Lenses.scala
def field[A](getter: Value => A)(setter: (Value, A) => Value): Lens[U, A]

Creates a sub-lens

Creates a sub-lens

Attributes

Inherited from:
ObjectLens
Source:
Lenses.scala
def field[A](lens: Lens[Value, A]): Lens[U, A]

Creates a sub-lens

Creates a sub-lens

Attributes

Inherited from:
ObjectLens
Source:
Lenses.scala
override def get(u: UpperPB): Container

get knows how to extract some field of type A from a container

get knows how to extract some field of type A from a container

Attributes

Definition Classes
ObjectLens -> Lens
Inherited from:
ObjectLens
Source:
Lenses.scala
def modify(f: Value => Value): () => Container

Represent an update operator (like x.y += 1 )

Represent an update operator (like x.y += 1 )

Attributes

Inherited from:
Lens
Source:
Lenses.scala
override def set(c: Value): () => U

Represents an assignment operator.

Represents an assignment operator.

Given a value of type A, sets knows how to transform a container such that a is assigned to the field.

We must have get(set(a)(c)) == a

Attributes

Definition Classes
ObjectLens -> Lens
Inherited from:
ObjectLens
Source:
Lenses.scala
def setIfDefined(aOpt: Option[Value]): () => Container

Optional assignment.

Optional assignment.

Given a Some[A], assign the Some's value to the field. Given None, the container is unchanged.

Attributes

Inherited from:
Lens
Source:
Lenses.scala
def update(ms: Lens[Value, Value] => () => Value*): () => U

Attributes

Inherited from:
ObjectLens
Source:
Lenses.scala
def zip[B](other: Lens[UpperPB, B]): Lens[Container, (A, B)]

Given two lenses with the same origin, returns a new lens that can mutate both values represented by both lenses through a tuple.

Given two lenses with the same origin, returns a new lens that can mutate both values represented by both lenses through a tuple.

Attributes

Inherited from:
Lens
Source:
Lenses.scala