Packages

trait IsReloadable[Service] extends AnyRef

IsReloadable[Service] provides evidence that we know enough about the structure of a service to create a reloadable version of it.

The reloadable function creates a reloadable instance of the service that forwards every ZIO method call to the underlying service, wrapped in a zio.ScopedRef. The reloadable servservice allows the service to change its behavior at runtime.

Annotations
@implicitNotFound()
Example:

  1. trait MyService { def foo: UIO[String] }

val service1: MyService = new MyService { def foo = ZIO.succeed("zio1") }
val service2: MyService = new MyService { def foo = ZIO.succeed("zio2") }
for {
  ref       <- ScopedRef.make(service1)
  reloadable = IsReloadable[MyService].reloadable(ref)
  res1      <- reloadable.foo
  _         <- ref.set(ZIO.succeed(service2))
  res2      <- reloadable.foo
} yield assertTrue(res1 == "zio1" && res2 == "zio2")
Note

In order to successfully generate a reloadable service, the type Service must meet the following requirements:

  • Service should be either a trait or a class with a primary constructor without any term parameters.
  • Service should contain only ZIO methods or vals.
  • Service should not have any abstract type members.
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Abstract Value Members

  1. abstract def reloadable(scopedRef: ScopedRef[Service]): Service

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
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    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  9. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  14. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  15. def toString(): String
    Definition Classes
    AnyRef → Any
  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  17. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

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