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java.lang.Objectorg.apache.uima.flow.Step
public abstract class Step
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.
Constructor Summary | |
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Step()
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Method Summary |
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Step()
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