Package org.apache.tinkerpop.gremlin.process.traversal.step.util.event

Interface EventCallback<E extends Event>

All Superinterfaces:
Consumer<E>
All Known Implementing Classes:
EventStrategy.EventStrategyCallback
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface EventCallback<E extends Event> extends Consumer<E>
A Consumer function definition for consuming Event objects raised from Step objects at the time of execution. It allows for actions to be triggered on each Step execution.
Author:
Stephen Mallette (http://stephen.genoprime.com)