# Uses of Interface
org.kie.api.event.process.ProcessEventListener

Packages that use ProcessEventListener
Package
Description
org.kie.api.event.process
Events emitted while process instances are executing.

- ## Uses of ProcessEventListener in org.kie.api.event.process

  Classes in org.kie.api.event.process that implement ProcessEventListener
  Modifier and Type
  Class
  Description
  `class`
  `DefaultProcessEventListener`
  Methods in org.kie.api.event.process that return types with arguments of type ProcessEventListener
  Modifier and Type
  Method
  Description
  `Collection<ProcessEventListener>`
  ProcessEventManager.`getProcessEventListeners()`
  Returns all event listeners.
  Methods in org.kie.api.event.process with parameters of type ProcessEventListener
  Modifier and Type
  Method
  Description
  `void`
  ProcessEventManager.`addEventListener(ProcessEventListener listener)`
  Add a process event listener.
  `void`
  ProcessEventManager.`removeEventListener(ProcessEventListener listener)`
  Remove a process event listener.