ElementSample (harness 2.68.0 API)

java.lang.Object
- org.apache.beam.fn.harness.debug.ElementSample<T>

Type Parameters:

T - the element type of the PCollection.
```
public class ElementSample<T>
extends java.lang.Object
```
A record class that wraps an element sample with additional metadata. This ensures the ability to add an exception to a sample even if it is pushed out of the buffer.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static class ElementSample.ExceptionMetadata
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  ElementSample.ExceptionMetadata exception
  
  long id
  
  org.apache.beam.sdk.values.WindowedValue<T> sample
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

id
```
public final long id
```

sample

public final org.apache.beam.sdk.values.WindowedValue<T> sample

exception

@Nullable
public ElementSample.ExceptionMetadata exception