abstract class AbstractWriter[-A] extends Writer[A]
Abstract Writer class for Java compatibility.
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- new AbstractWriter()
Abstract Value Members
- abstract def close(deadline: Time): Future[Unit]
Close the resource with the given deadline.
Close the resource with the given deadline. This deadline is advisory, giving the callee some leeway, for example to drain clients or finish up other tasks.
- Definition Classes
- Closable
- abstract def fail(cause: Throwable): Unit
Fail this stream with a given
cause.Fail this stream with a given
cause. No further writes are allowed, but if happen, will resolve into a com.twitter.util.Future failed withcause.- Definition Classes
- Writer
- Note
Failing an already closed stream does not have an effect.
- abstract def onClose: Future[StreamTermination]
A com.twitter.util.Future that resolves once this writer is closed and flushed.
A com.twitter.util.Future that resolves once this writer is closed and flushed.
It may contain an error if the writer is failed.
This is useful for any extra resource cleanup that you must do once the stream is no longer being used.
- Definition Classes
- Writer
- abstract def write(element: A): Future[Unit]
Write an
elementinto this stream.Write an
elementinto this stream. Although undefined by this contract, a trustworthy implementation (such as Pipe) would do its best to resolve the returned com.twitter.util.Future only when a consumer observes a writtenelement.The write can also resolve into a failure (failed com.twitter.util.Future).
- Definition Classes
- Writer
Concrete Value Members
- 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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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def close(after: Duration): Future[Unit]
Close the resource with the given timeout.
Close the resource with the given timeout. This timeout is advisory, giving the callee some leeway, for example to drain clients or finish up other tasks.
- Definition Classes
- Closable
- final def close(): Future[Unit]
Close the resource.
Close the resource. The returned Future is completed when the resource has been fully relinquished.
- Definition Classes
- Closable
- final def contramap[B](f: (B) => A): Writer[B]
Given f, a function from B into A, creates an Writer[B] whose
failandclosefunctions are equivalent to Writer[A]'s.Given f, a function from B into A, creates an Writer[B] whose
failandclosefunctions are equivalent to Writer[A]'s. Writer[B]'swritefunction is equivalent to:def write(element: B) = Writer[A].write(f(element))- Definition Classes
- Writer
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- def finalize(): Unit
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- def hashCode(): Int
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- final def notify(): Unit
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- final def notifyAll(): Unit
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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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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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