SubstreamCancelStrategy

java.lang.Object
- org.apache.pekko.stream.SubstreamCancelStrategy

Direct Known Subclasses:

SubstreamCancelStrategies.Drain$, SubstreamCancelStrategies.Propagate$
```
public abstract class SubstreamCancelStrategy
extends java.lang.Object
```
Deprecated.
Use .withAttributes(ActorAttributes.supervisionStrategy(equivalentDecider)) rather than a SubstreamCancelStrategy. Since 1.1.0.

Represents a strategy that decides how to deal with substream events.

Constructor Summary

Constructors
Constructor Description

SubstreamCancelStrategy()
Deprecated.

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static SubstreamCancelStrategy`	`drain()`	Deprecated. Drain substream on cancellation in order to prevent stalling of the stream of streams.
`static SubstreamCancelStrategy`	`propagate()`	Deprecated. Cancel the stream of streams if any substream is cancelled.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SubstreamCancelStrategy
```
public SubstreamCancelStrategy()
```
    Deprecated.
- Method Detail
  - propagate
```
public static SubstreamCancelStrategy propagate()
```
    Deprecated.
    
    Cancel the stream of streams if any substream is cancelled.
  - drain
```
public static SubstreamCancelStrategy drain()
```
    Deprecated.
    
    Drain substream on cancellation in order to prevent stalling of the stream of streams.