Package org.apache.uima.flow

Interface Summary

Interface	Description
Flow	A Flow object is responsible for routing a single CAS through an Aggregate Analysis Engine.
FlowController	FlowControllers are components that decide how to route CASes within Aggregate Analysis Engines.
FlowControllerContext	A subtype of UimaContext used by FlowController components.
FlowControllerDescription	A FlowControllerDescription contains all of the information needed to instantiate and use a FlowController.

Class Summary

Class	Description
CasFlow_ImplBase	Convenience base class for Flow objects that use the CAS interface.
CasFlowController_ImplBase	Base class to be extended by FlowControllers that use the CAS interface.
FinalStep	Indicates that a CAS has finished being processed by the aggregate.
FlowController_ImplBase	Implementation base class for FlowControllers.
JCasFlow_ImplBase	Convenience base class for Flow objects that use the JCas interface.
JCasFlowController_ImplBase	Base class to be extended by FlowControllers that use the JCas interface.
ParallelStep	Indicates that a CAS should be routed to a multiple AnalysisEngines and that the relative order in which these execute does not matter.
SimpleStep	Indicates that a CAS should be routed to a single AnalysisEngine.
SimpleStepWithResultSpec	Deprecated For backwards compatibility with Capability Language Flow only.
Step	Represents the next destination or destinations to which a CAS should be routed.