# Uses of Interface
org.kie.api.event.kiebase.KieBaseEventListener

Packages that use KieBaseEventListener
Package
Description
org.kie.api.event.kiebase
Events emitted while updating the definitions in the KieBase.

- ## Uses of KieBaseEventListener in org.kie.api.event.kiebase

  Classes in org.kie.api.event.kiebase that implement KieBaseEventListener
  Modifier and Type
  Class
  Description
  `class`
  `DefaultKieBaseEventListener`
  Methods in org.kie.api.event.kiebase that return types with arguments of type KieBaseEventListener
  Modifier and Type
  Method
  Description
  `Collection<KieBaseEventListener>`
  KieBaseEventManager.`getKieBaseEventListeners()`
  Returns all event listeners.
  Methods in org.kie.api.event.kiebase with parameters of type KieBaseEventListener
  Modifier and Type
  Method
  Description
  `void`
  KieBaseEventManager.`addEventListener(KieBaseEventListener listener)`
  Add an event listener.
  `void`
  KieBaseEventManager.`removeEventListener(KieBaseEventListener listener)`
  Remove an event listener.