Do

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

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2. final def ##(): Int

   

   Definition Classes

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3. final def ==(arg0: Any): Boolean

   

   Definition Classes

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4. def apply[Value](future: UnitContinuation[Releasable[UnitContinuation, Try[Value]]]): Do[Value]

   

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

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6. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

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   Annotations

   @throws( ... )

7. def delay[Value](value: ⇒ Value): Do[Value]

   

   Returns a non-strict Do whose release operation is no-op.

   Returns a non-strict Do whose release operation is no-op.

   Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

   See also

   scoped for auto-closeable Do

   now for strict garbage collected Do

8. def delay[Value](continuation: ContT[Trampoline, Unit, Value]): Do[Value]

   

   Returns a non-strict Do whose release operation is no-op.

   Returns a non-strict Do whose release operation is no-op.

   Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

   See also

   scoped for auto-closeable Do

   now for strict garbage collected Do

9. implicit def doMonadErrorInstances: MonadError[Do, Throwable]

   

10. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

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11. def equals(arg0: Any): Boolean

    

    Definition Classes

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12. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

13. def fromContinuation[Value](future: UnitContinuation[Value]): Do[Value]

    

    Returns a non-strict Do whose release operation is no-op.

    Returns a non-strict Do whose release operation is no-op.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    scoped for auto-closeable Do

    now for strict garbage collected Do

14. def fromFuture[Value](future: Future[Value]): Do[Value]

    

    Returns a non-strict Do whose release operation is no-op.

    Returns a non-strict Do whose release operation is no-op.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    scoped for auto-closeable Do

    now for strict garbage collected Do

15. final def getClass(): Class[_]

    

    Definition Classes

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16. def hashCode(): Int

    

    Definition Classes

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17. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

18. def jump()(implicit executorContext: ExecutionContext): Do[Unit]

    

    Returns a Do that runs in executorContext

    Returns a Do that runs in executorContext

    Note

    This method is usually been used for changing the current thread.

    import java.util.concurrent._
    import scala.concurrent._
    import scalaz.syntax.all._
    import com.thoughtworks.raii.asynchronous.Do, Do._
    implicit def executorContext = ExecutionContext.fromExecutor(Executors.newSingleThreadExecutor())
    val mainThread = Thread.currentThread
    Do.run {
      for {
        _ <- Do.delay(())
        threadBeforeJump = Thread.currentThread
        _ = threadBeforeJump should be(mainThread)
        _ <- Do.jump()
        threadAfterJump = Thread.currentThread
      } yield {
        threadAfterJump shouldNot be(mainThread)
      }
    }

19. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

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20. final def notify(): Unit

    

    Definition Classes

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21. final def notifyAll(): Unit

    

    Definition Classes

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22. def now[Value](value: Value): Do[Value]

    

    Converts a strict value to a Do whose release operation is no-op.

    Converts a strict value to a Do whose release operation is no-op.

    See also

    scoped for auto-closeable Do

    delay for non-strict garbage collected Do

23. def releaseFlatMap[Value, B](doValue: Do[Value])(f: (Value) ⇒ Do[B]): Do[B]

    

    Returns a Do of B based on a Do of Value and a function that creates a Do of B.

    Returns a Do of B based on a Do of Value and a function that creates a Do of B.

    Note

    releaseFlatMap is similar to flatMap in doMonadErrorInstances, except releaseFlatMap will release Value right after B is created.

24. def releaseMap[Value, B](doValue: Do[Value])(f: (Value) ⇒ B): Do[B]

    

    Returns a Do of B based on a Do of Value and a function that creates B.

    Returns a Do of B based on a Do of Value and a function that creates B.

    Note

    releaseMap is similar to map in doMonadErrorInstances, except releaseMap will release Value right after B is created.

25. def run[Value](doValue: Do[Value]): Future[Value]

    

    Returns a Future of Value, which will open Value and release all resources during opening Value.

    Returns a Future of Value, which will open Value and release all resources during opening Value.

    Note

    Value itself must not be a scoped resources, though Value may depends on some scoped resources during opening Value.

26. def scoped[Value <: AutoCloseable](value: ⇒ Value): Do[Value]

    

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    delay for non-strict garbage collected Do

    now for strict garbage collected Do

27. def scoped[Value <: AutoCloseable](continuation: ContT[Trampoline, Unit, Value]): Do[Value]

    

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    delay for non-strict garbage collected Do

    now for strict garbage collected Do

28. def scoped[Value <: AutoCloseable](future: UnitContinuation[Value], dummyImplicit: DummyImplicit = DummyImplicit.dummyImplicit): Do[Value]

    

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    delay for non-strict garbage collected Do

    now for strict garbage collected Do

29. def scoped[Value <: AutoCloseable](future: Future[Value]): Do[Value]

    

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Returns a non-strict Do whose release operation is java.lang.AutoCloseable.close.

    Since the Do is non-strict, Value will be recreated each time it is sequenced into a larger Do.

    See also

    delay for non-strict garbage collected Do

    now for strict garbage collected Do

30. def shared[Value](doValue: Do[Value]): Do[Value]

    

    Converts doValue to a reference counted wrapper Do.

    Converts doValue to a reference counted wrapper Do.

    When the wrapper Do is used by multiple larger Do at the same time, only one Value instance is created. The underlying Value will be released only once, when all users release the wrapper Do.

31. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

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32. def toString(): String

    

    Definition Classes

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33. def unapply[Value](doValue: Do[Value]): Some[UnitContinuation[Releasable[UnitContinuation, Try[Value]]]]

    

    Returns the underlying com.thoughtworks.future.continuation.UnitContinuation that creates a covariant.Releasable Value.

34. final def wait(): Unit

    

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    Annotations

    @throws( ... )

35. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

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    @throws( ... )

36. final def wait(arg0: Long): Unit

    

    Definition Classes

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    @throws( ... )