Package org.apache.uima.collection.metadata

Interface CasProcessorErrorRateThreshold

All Superinterfaces:
Cloneable, MetaDataObject, Serializable, XMLizable
All Known Implementing Classes:
CasProcessorErrorRateThresholdImpl
public interface CasProcessorErrorRateThreshold extends MetaDataObject
An object to contains configuration specific to error handling applicable to every CasProcessor. It provides the means of configuring error thresholds and a strategy to deal with them when thresholds are exceeded.

  • Method Details

    • setMaxErrorCount

      void setMaxErrorCount(int aErrorCount)
      Sets the max number of errors tolerated by the CPE. If the the threshold is exceeded the CPE will take an action based on defined strategy. Max Error is defined in terms of a quotient, like 3/1000. Where 3 is the actual max error tolerance and 1000 is a sample size. So the above is interpreted as 3 errors per thousand entities processed.
      Parameters:
      aErrorCount - - max tolerated errors for CasProcessor

    • getMaxErrorCount

      int getMaxErrorCount()
      Returns max number of errors tolerated by the CPE. If the the threshold is exceeded the CPE will take an action based on defined strategy. Max Error is defined in terms of a quotient, like 3/1000. Where 3 is the actual max error tolerance and 1000 is a sample size. So the above is interpreted as 3 errors per thousand entities processed.
      Returns:
      - max error count

    • setMaxErrorSampleSize

      void setMaxErrorSampleSize(int aSampleSize)
      Sets the sample size. Max Error is defined in terms of a quotient, like 3/1000. Where 3 is the actual max error tolerance and 1000 is a sample size. So the above is interpreted as 3 errors per thousand entities processed.
      Parameters:
      aSampleSize - the sample size

    • getMaxErrorSampleSize

      int getMaxErrorSampleSize()
      Returns sample size. Max Error is defined in terms of a quotient, like 3/1000. Where 3 is the actual max error tolerance and 1000 is a sample size. So the above is interpreted as 3 errors per thousand entities processed.
      Returns:
      - sample size

    • setAction

      void setAction(String aAction)
      Sets a strategy for dealing with exceeding error thresholds. The three supported strategies are:
      • terminate - termines the CPE
      • continue - continue despite the error
      • disable - disable CasProcessor
      Parameters:
      aAction - - action to take

    • getAction

      String getAction()
      Returns strategy for dealing with exceeding error thresholds. The three supported strategies are:
      • terminate - termines the CPE
      • continue - continue despite the error
      • disable - disable CasProcessor
      Returns:
      String - action to take