Package com.activeviam.risk.core.postprocessor.impl

Class VaRSubVectorPostProcessor

  • All Implemented Interfaces:
    com.quartetfs.biz.pivot.postprocessing.IAggregatedMeasureAware, com.quartetfs.biz.pivot.postprocessing.IBasicPostProcessor<Object>, com.quartetfs.biz.pivot.postprocessing.IEvaluator<Object>, com.quartetfs.biz.pivot.postprocessing.IPartitionedPostProcessor<Object>, com.quartetfs.biz.pivot.postprocessing.IPostProcessor<Object>, com.quartetfs.fwk.types.IExtendedPluginValue, Serializable
    @QuartetExtendedPluginValue(intf=com.quartetfs.biz.pivot.postprocessing.IPostProcessor.class,
                            key="VaRSubVectorPostProcessor")
public class VaRSubVectorPostProcessor
extends com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor<Object>
    Generates a sub-vector based on indices from context values.

    Dependent on the IPnLStartIndex and IPnLEndIndex context values to define the indices to use.
    Author:
    ActiveViam
    See Also:
    Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor

        com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor.BasicPostProcessorPrefetcher, com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor.TransformationProcedure

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static String PLUGIN_KEY  

      • Fields inherited from class com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor

        BASIC_POST_PROCESSOR_PREFETCHER, isPartitionedOnRangeLevels

      • Fields inherited from class com.quartetfs.biz.pivot.postprocessing.impl.AAdvancedPostProcessor

        aggregatedMeasureName, ANALYSIS_LEVELS_PROPERTY, analysisLevelsToExpand, continuousQueryHandlerKeys, derivedContextDependencies, evaluator, EVALUATOR, explicitContextDependencies, logger, measuresProvider, name, OUTPUT_TYPE, outputType, pivot, prefetchers, PRINT_TIMINGS, printTimings, properties, underlyingMeasures

      • Fields inherited from interface com.quartetfs.biz.pivot.postprocessing.IPartitionedPostProcessor

        DEFAULT_PARTITIONING_ON_RANGE_LEVELS

      • Fields inherited from interface com.quartetfs.biz.pivot.postprocessing.IPostProcessor

        CONTINUOUS_QUERY_HANDLER_KEYS, IS_PARTITIONED_ON_RANGE_LEVELS_PROPERTY, SEPARATOR, UNDERLYING_MEASURES

    • Constructor Summary

      Constructors 
      Constructor Description
      VaRSubVectorPostProcessor​(String name, com.quartetfs.biz.pivot.cube.hierarchy.measures.IPostProcessorCreationContext creationContext)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Object evaluate​(com.quartetfs.biz.pivot.ILocation location, Object[] underlyingMeasures)
      Takes one underlying measure and returns a subvector based on indices obtained from context values.
      String getType()  
      void init​(Properties properties)  
      static com.activeviam.copper.api.CopperMeasure measure​(com.activeviam.copper.api.CopperMeasure underlyingMeasure)
      This will create a PP configuration

      • Methods inherited from class com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor

        checkPrefetchers, compute, computePrefetchFilter, createPrefetchers, createProcedure, evaluate, initializeUnderlyingMeasures, reduce, setPartitioningLevels, supportsAnalysisLevels

      • Methods inherited from class com.quartetfs.biz.pivot.postprocessing.impl.AAdvancedPostProcessor

        addContextDependency, checkInterruption, checkOutputType, computeNamePath, computeOutputType, createEvaluator, expandResult, getActivePivot, getContext, getContextDependencies, getContinuousQueryHandlerKeys, getCurrentMeasure, getDatastoreVersion, getDerivedContextDependencies, getExpansionProcedure, getGenericOutputType, getMeasuresProvider, getName, getOutputType, getOutputTypeFromGenericClassParameter, getOutputTypeFromProperties, getPrefetchers, getProperties, getQueryCache, getTypeFromClass, handleCircularDependency, handleNotSupportedAnalysisLevels, handleUnknownUnderlyingMeasure, hideEvaluator, initializeContinuousQueryHandlerKeys, removeAnalysisLevelsFromFilter, restrictLocationAnalysisLevels, retrieveAnalysisLevelsToExpand, retrieveNamedPrefetchAggregatesWithAnalysisLevels, retrievePrefetchAggregates, retrievePrefetchAggregatesWithAnalysisLevels, setAggregatedMeasureName, toString

      • Methods inherited from interface com.quartetfs.biz.pivot.postprocessing.IPostProcessor

        getContextDependencies, getContinuousQueryHandlerKeys, getName, getOutputType, getPrefetchers, getProperties

    • Constructor Detail

      • VaRSubVectorPostProcessor

        public VaRSubVectorPostProcessor​(String name,
                                 com.quartetfs.biz.pivot.cube.hierarchy.measures.IPostProcessorCreationContext creationContext)

    • Method Detail

      • measure

        public static com.activeviam.copper.api.CopperMeasure measure​(com.activeviam.copper.api.CopperMeasure underlyingMeasure)
        This will create a PP configuration
        Parameters:
        underlyingMeasure - The underlying measure
        Returns:
        measure

      • init

        public void init​(Properties properties)
          throws com.quartetfs.fwk.QuartetException
        Specified by:
        init in interface com.quartetfs.biz.pivot.postprocessing.IEvaluator<Object>
        Specified by:
        init in interface com.quartetfs.biz.pivot.postprocessing.IPostProcessor<Object>
        Overrides:
        init in class com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor<Object>
        Throws:
        com.quartetfs.fwk.QuartetException

      • evaluate

        public Object evaluate​(com.quartetfs.biz.pivot.ILocation location,
                       Object[] underlyingMeasures)
        Takes one underlying measure and returns a subvector based on indices obtained from context values.
        Specified by:
        evaluate in interface com.quartetfs.biz.pivot.postprocessing.IEvaluator<Object>
        Specified by:
        evaluate in class com.quartetfs.biz.pivot.postprocessing.impl.ABasicPostProcessor<Object>

      • getType

        public String getType()