Package org.apache.pekko.stream

Class Attributes.CancellationStrategy

java.lang.Object
org.apache.pekko.stream.Attributes.CancellationStrategy
All Implemented Interfaces:
Serializable, Attributes.Attribute, Attributes.MandatoryAttribute, scala.Equals, scala.Product
Enclosing class:
Attributes
public static final class Attributes.CancellationStrategy extends Object implements Attributes.MandatoryAttribute, scala.Product, Serializable
Cancellation strategies provide a way to configure the behavior of a stage when cancelStage is called.

It is only relevant for stream components that have more than one output and do not define a custom cancellation behavior by overriding onDownstreamFinish. In those cases, if the first output is cancelled, the default behavior is to call cancelStage which shuts down the stage completely. The given strategy will allow customization of how the shutdown procedure should be done precisely.

See Also:

  • Constructor Details

    • CancellationStrategy

      public CancellationStrategy(org.apache.pekko.stream.Attributes.CancellationStrategy.Strategy strategy)

  • Method Details

    • strategy

      public org.apache.pekko.stream.Attributes.CancellationStrategy.Strategy strategy()

    • copy

      public Attributes.CancellationStrategy copy(org.apache.pekko.stream.Attributes.CancellationStrategy.Strategy strategy)

    • copy$default$1

      public org.apache.pekko.stream.Attributes.CancellationStrategy.Strategy copy$default$1()

    • productPrefix

      public String productPrefix()
      Specified by:
      productPrefix in interface scala.Product

    • productArity

      public int productArity()
      Specified by:
      productArity in interface scala.Product

    • productElement

      public Object productElement(int x$1)
      Specified by:
      productElement in interface scala.Product

    • productIterator

      public scala.collection.Iterator<Object> productIterator()
      Specified by:
      productIterator in interface scala.Product

    • canEqual

      public boolean canEqual(Object x$1)
      Specified by:
      canEqual in interface scala.Equals

    • productElementName

      public String productElementName(int x$1)
      Specified by:
      productElementName in interface scala.Product

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object x$1)
      Specified by:
      equals in interface scala.Equals
      Overrides:
      equals in class Object