# Uses of Class
org.apache.uima.flow.FlowController_ImplBase

Packages that use FlowController_ImplBase
Package
Description
org.apache.uima.flow
org.apache.uima.flow.impl

- ## Uses of FlowController_ImplBase in org.apache.uima.flow

  Subclasses of FlowController_ImplBase in org.apache.uima.flow
  Modifier and Type
  Class
  Description
  `class`
  `CasFlowController_ImplBase`
  Base class to be extended by FlowControllers that use the `CAS` interface.
  `class`
  `JCasFlowController_ImplBase`
  Base class to be extended by FlowControllers that use the `JCas` interface.

- ## Uses of FlowController_ImplBase in org.apache.uima.flow.impl

  Subclasses of FlowController_ImplBase in org.apache.uima.flow.impl
  Modifier and Type
  Class
  Description
  `class`
  `CapabilityLanguageFlowController`
  FlowController for the CapabilityLanguageFlow, which uses a linear flow but may skip some of the AEs in the flow if they do not handle the language of the current document or if their outputs have already been produced by a previous AE in the flow.
  `class`
  `FixedFlowController`
  Simple FlowController that invokes components in a fixed sequence.