Trait/Object

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Reader

Related Docs: object Reader | package io

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trait Reader[+A] extends AnyRef

A Reader represents a stream of As.

Readers permit at most one outstanding read.

A

the type of objects produced by this reader

Linear Supertypes
AnyRef, Any
Known Subclasses
InputStreamReader, Pipe
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Abstract Value Members

  1. abstract def discard(): Unit

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    Discard this reader: its output is no longer required.

  2. abstract def read(n: Int): Future[Option[A]]

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    Asynchronously read at most n bytes from the byte stream.

    Asynchronously read at most n bytes from the byte stream. The returned future represents the results of the read request. If the read fails, the Reader is considered failed -- future reads will also fail.

    A result of None indicates EOF.

Concrete Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. final def wait(): Unit

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    @throws( ... )

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

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

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