org.apache.storm.trident.windowing.config

Interface WindowConfig

All Superinterfaces:

Serializable

All Known Implementing Classes:

BaseWindowConfig, SlidingCountWindow, SlidingDurationWindow, TumblingCountWindow, TumblingDurationWindow

public interface WindowConfig
extends Serializable

Windowing configuration with window and sliding length.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	WindowConfig.Type

Method Summary

Modifier and Type	Method and Description
int	getSlidingLength() Returns the sliding length of the moving window.
int	getWindowLength() Returns the length of the window.
<T> WindowStrategy<T>	getWindowStrategy() Gives the type of windowing.
void	validate()

Method Detail

getWindowLength

int getWindowLength()

Returns the length of the window.

Returns:

getSlidingLength

int getSlidingLength()

Returns the sliding length of the moving window.

Returns:

getWindowStrategy

<T> WindowStrategy<T> getWindowStrategy()

Gives the type of windowing. It can be any of Type values.

Returns:

validate

void validate()