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