FromElementsSource.ElementsSupplier (Flink : Test utils : Connectors 2.0.1-cp1 API)

Type Parameters:

OUT - the type of the elements supplied

All Superinterfaces:

Serializable

Enclosing class:

FromElementsSource<OUT>
```
public static interface FromElementsSource.ElementsSupplier<OUT>
extends Serializable
```
A supplier of elements that allows to get those from any offset at any time.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  OUT get(int offset)
  
  int numElements()

Method Detail

numElements
```
int numElements()
```

get
```
OUT get(int offset)
```