ParallelMergeCombiningSequence.CancellationGizmo (druid-processing 32.0.0 API)

java.lang.Object
- org.apache.druid.java.util.common.guava.ParallelMergeCombiningSequence.CancellationGizmo

Enclosing class:

ParallelMergeCombiningSequence<T>
```
public static class ParallelMergeCombiningSequence.CancellationGizmo
extends Object
```
Token used to stop internal parallel processing across all tasks in the merge pool. Allows any RecursiveAction signal the others and the output sequence that something bad happened and processing should cancel, such as a timeout, error, or connection loss.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CancellationGizmo()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CancellationGizmo
```
public CancellationGizmo()
```