CustomWindowConfig (Heron Api Documentation)

java.lang.Object
- org.apache.heron.streamlet.impl.windowings.CustomWindowConfig

All Implemented Interfaces:

WindowConfig
```
public final class CustomWindowConfig
extends Object
implements WindowConfig
```
CustomWindowConfig implements a trigger/eviction based WindowConfig.

Constructor Summary

Constructors
Constructor Description

CustomWindowConfig(TriggerPolicy<Tuple,?> triggerPolicy, EvictionPolicy<Tuple,?> evictionPolicy)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`applyTo(BaseWindowedBolt bolt)`	Apply this WindowConfig object to a bolt object
`void`	`Dummy()`	This is just a dummy function to avoid WindowConfig objects to be matched with Java functional interface and cause ambiguous reference compiling error.

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

- Constructor Detail
  - CustomWindowConfig
```
public CustomWindowConfig(TriggerPolicy<Tuple,?> triggerPolicy,
                          EvictionPolicy<Tuple,?> evictionPolicy)
```
- Method Detail
  - applyTo
```
public void applyTo(BaseWindowedBolt bolt)
```
    Apply this WindowConfig object to a bolt object
    
    Specified by:
    
    applyTo in interface WindowConfig
    
    Parameters:
    
    bolt - the target bolt object
  - Dummy
```
public void Dummy()
```
    Description copied from interface: WindowConfig
    
    This is just a dummy function to avoid WindowConfig objects to be matched with Java functional interface and cause ambiguous reference compiling error. In case new virtual functions are needed in WindowConfig, this dummy function can be safely removed.
    
    Specified by:
    
    Dummy in interface WindowConfig