WindowFunctionExecutor (Pulsar Functions :: Instance 2.9.0-rc-202106242205 API)

public class WindowFunctionExecutor<I,O>
extends Object
implements Function<I,O>

Fields
Modifier and Type	Field and Description
`protected Function<Collection<I>,O>`	`bareWindowFunction`
`protected WaterMarkEventGenerator<Record<I>>`	`waterMarkEventGenerator`
`protected org.apache.pulsar.common.functions.WindowConfig`	`windowConfig`
`protected WindowFunction<I,O>`	`windowFunction`

Constructors
Constructor and Description
`WindowFunctionExecutor()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`initialize(Context context)`
`protected WindowLifecycleListener<Event<Record<I>>>`	`newWindowLifecycleListener(Context context)`
`O`	`process(I input, Context context)`
`O`	`process(Window<Record<I>> inputWindow, WindowContext context)`
`void`	`shutdown()`

protected org.apache.pulsar.common.functions.WindowConfig windowConfig

protected transient WaterMarkEventGenerator<Record<I>> waterMarkEventGenerator

protected Function<Collection<I>,O> bareWindowFunction

protected WindowFunction<I,O> windowFunction

Constructor Detail
- WindowFunctionExecutor
```
public WindowFunctionExecutor()
```

public void initialize(Context context)

protected WindowLifecycleListener<Event<Record<I>>> newWindowLifecycleListener(Context context)

public O process(I input,
                 Context context)
          throws Exception

public O process(Window<Record<I>> inputWindow,
                 WindowContext context)
          throws Exception

Class WindowFunctionExecutor<I,O>