play.api.libs.iteratee.Concurrent

Channel

Related Doc: package Concurrent

trait Channel[E] extends AnyRef

A channel for imperative style feeding of input into one or more iteratees.

Source
Concurrent.scala
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Abstract Value Members

  1. abstract def end(): Unit

    End the input for this channel.

    End the input for this channel. This results in any promises that the enumerator associated with this channel produced being redeemed.

    Note that an EOF won't be sent, so any iteratees consuming this channel will still be able to consume input (if they are in the cont state).

    Calling this multiple times is ok. In the case of a broadcast enumerator, any iteratees that are attached after one of the end methods on this channel are invoked will be redeemed according to the most recent invocation, that is, subsequent calls to end will change the behaviour of attaching new iteratees to the broadcast enumerator.

  2. abstract def end(e: Throwable): Unit

    Send a failure to this channel.

    Send a failure to this channel. This results in any promises that the enumerator associated with this channel produced being redeemed with a failure.

    Calling this multiple times is ok. In the case of a broadcast enumerator, any iteratees that are attached after one of the end methods on this channel are invoked will be redeemed according to the most recent invocation, that is, subsequent calls to end will change the behaviour of attaching new iteratees to the broadcast enumerator.

    e

    The failure.

  3. abstract def push(chunk: Input[E]): Unit

    Push an input chunk into this channel

    Push an input chunk into this channel

    chunk

    The chunk to push

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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    protected[java.lang]
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    @throws( ... )
  6. def eofAndEnd(): Unit

    Send an EOF to the channel, and then end the input for the channel.

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. def push(item: E): Unit

    Push an item into this channel

    Push an item into this channel

    item

    The item to push

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

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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  21. final def wait(arg0: Long): Unit

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