SourceCompanionOps
Attributes
- Graph
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- Supertypes
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class Objecttrait Matchableclass Any
- Known subtypes
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object Source
Members list
Value members
Concrete methods
Creates an empty source, that is immediately completed as done.
Creates an empty source, that is immediately completed as done.
Attributes
Creates a source that fails immediately with the given java.lang.Throwable
Creates a source that fails immediately with the given java.lang.Throwable
Value parameters
- t
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The java.lang.Throwable to fail with
Attributes
- Returns
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A source that would fail immediately with the given java.lang.Throwable
Creates a source that emits a single value when from completes or fails otherwise. The from completion is performed on the provided scala.concurrent.ExecutionContext. Note that when from fails with scala.concurrent.ExecutionException then its cause is returned as source failure.
Creates a source that emits a single value when from completes or fails otherwise. The from completion is performed on the provided scala.concurrent.ExecutionContext. Note that when from fails with scala.concurrent.ExecutionException then its cause is returned as source failure.
Value parameters
- from
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A scala.concurrent.Future that returns value upon completion.
Attributes
- Returns
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A source that will emit value upon a
fromscala.concurrent.Future completion. - Example
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import ox.* import ox.channels.Source import scala.concurrent.ExecutionContext.Implicits.global import scala.concurrent.Future supervised { Source .future(Future.failed(new RuntimeException("future failed"))) .receive() // ChannelClosed.Error(java.lang.RuntimeException: future failed) Source.future(Future.successful(1)).toList // List(1) }
Creates a source to which the future's value is sent, once from completes or fails otherwise. The from completion is performed on the provided scala.concurrent.ExecutionContext. Note that when from fails with scala.concurrent.ExecutionException then its cause is returned as source failure.
Creates a source to which the future's value is sent, once from completes or fails otherwise. The from completion is performed on the provided scala.concurrent.ExecutionContext. Note that when from fails with scala.concurrent.ExecutionException then its cause is returned as source failure.
Value parameters
- from
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A scala.concurrent.Future that returns source upon completion.
Attributes
- Returns
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A source that will emit values upon a
fromscala.concurrent.Future completion. - Example
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import ox.* import ox.channels.Source import scala.concurrent.ExecutionContext.Implicits.global import scala.concurrent.Future supervised { Source .futureSource(Future.failed(new RuntimeException("future failed"))) .receive() // ChannelClosed.Error(java.lang.RuntimeException: future failed) Source.futureSource(Future.successful(Source.fromValues(1, 2))).toList // List(1, 2) }