Package org.apache.uima.flow
Class Step
java.lang.Object
org.apache.uima.flow.Step
- Direct Known Subclasses:
FinalStep,ParallelStep,SimpleStep
Represents the next destination or destinations to which a CAS should be routed. A
Step is the output of the Flow.next() method. A Flow should output an
instance of a concrete class that extends Step. Currently, these are:
SimpleStep- specifies a single AnalysisEngine to which the CAS should next be routedParallelStep- specifies multiple AnalysisEngine to which the CAS should next be routed, where the relative order in which these Analysis Engines execute does not matter.FinalStep- indicates that there are no more destinations for this CAS.
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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Step
public Step()
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