# Package org.jbpm.runtime.manager.api

- Interface Summary
  Interface | Description
  --- | ---
  EventListenerProducer<T> | Deprecated. use org.kie.internal.runtime.manager.EventListenerProducer
  GlobalProducer | Deprecated. use org.kie.internal.runtime.manager.GlobalProducer
  SchedulerProvider | Marker interface to indicate that a given component provides a `SchedulerService` This is especially important for RuntimeEnvironment implementations that might not provide such capabilities.
  WorkItemHandlerProducer | Deprecated. use org.kie.internal.runtime.manager.WorkItemHandlerProducer