# Hierarchy For Package org.apache.tinkerpop.gremlin.process.traversal.step.util.event

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.ConsoleMutationListener (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.MutationListener)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.EdgeAddedEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.EdgeRemovedEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.ElementPropertyEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
    - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.EdgePropertyRemovedEvent
    - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.ElementPropertyChangedEvent
      - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.EdgePropertyChangedEvent
      - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexPropertyChangedEvent
      - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexPropertyPropertyChangedEvent
    - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexPropertyPropertyRemovedEvent
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexAddedEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexPropertyRemovedEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event.VertexRemovedEvent (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event)
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.ListCallbackRegistry<E> (implements org.apache.tinkerpop.gremlin.process.traversal.step.util.event.CallbackRegistry<E>)

## Interface Hierarchy

- org.apache.tinkerpop.gremlin.process.traversal.step.util.event.CallbackRegistry<E>
- java.util.function.Consumer<T>
  - org.apache.tinkerpop.gremlin.process.traversal.step.util.event.EventCallback<E>
- org.apache.tinkerpop.gremlin.process.traversal.step.util.event.Event
- org.apache.tinkerpop.gremlin.process.traversal.step.util.event.MutationListener

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