com.facebook.litho.dataflow.springs

Interface SpringListener

public interface SpringListener

This code was taken from the facebook/rebound repository.

Method Summary

Modifier and Type	Method and Description
void	onSpringActivate(Spring spring) called whenever the spring leaves its resting state
void	onSpringAtRest(Spring spring) called whenever the spring achieves a resting state
void	onSpringEndStateChange(Spring spring) called whenever the spring notifies of displacement state changes
void	onSpringUpdate(Spring spring) called whenever the spring is updated

Method Detail

onSpringUpdate

void onSpringUpdate(Spring spring)

called whenever the spring is updated

Parameters:

spring - the Spring sending the update

onSpringAtRest

void onSpringAtRest(Spring spring)

called whenever the spring achieves a resting state

Parameters:

spring - the spring that's now resting

onSpringActivate

void onSpringActivate(Spring spring)

called whenever the spring leaves its resting state

Parameters:

spring - the spring that has left its resting state

onSpringEndStateChange

void onSpringEndStateChange(Spring spring)

called whenever the spring notifies of displacement state changes

Parameters:

spring - the spring whose end state has changed