final
class
Has[A] extends Serializable
Value Members
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
-
final
def
==(arg0: Any): Boolean
-
final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
-
-
def
finalize(): Unit
-
final
def
getClass(): Class[_]
-
def
hashCode(): Int
-
final
def
isInstanceOf[T0]: Boolean
-
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
def
size: Int
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
-
final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
The trait
Has[A]
is used with ZIO environment to express an effect's dependency on a service of typeA
. For example,RIO[Has[Console.Service], Unit]
is an effect that requires aConsole.Service
service. Inside the ZIO library, type aliases are provided as shorthands for common services, e.g.:Services parameterized on path dependent types are not supported.