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

Class DataCountPostProcessor

java.lang.Object

com.quartetfs.biz.pivot.postprocessing.impl.AAdvancedPostProcessor<OutputT>

com.quartetfs.biz.pivot.postprocessing.impl.ABaseDynamicAggregationPostProcessor<Long,Long>

com.quartetfs.biz.pivot.postprocessing.impl.LeafCountPostProcessor

com.activeviam.risk.core.postprocessor.impl.DataCountPostProcessor

All Implemented Interfaces:

com.quartetfs.biz.pivot.postprocessing.IAggregatedMeasureAware, com.quartetfs.biz.pivot.postprocessing.IPartitionedPostProcessor<Long>, com.quartetfs.biz.pivot.postprocessing.IPostProcessor<Long>, com.quartetfs.fwk.types.IExtendedPluginValue, Serializable

public class DataCountPostProcessor
extends com.quartetfs.biz.pivot.postprocessing.impl.LeafCountPostProcessor

See Also:

Serialized Form

Nested Class Summary

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

com.quartetfs.biz.pivot.postprocessing.impl.LeafCountPostProcessor.TransformProcedure

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

com.quartetfs.biz.pivot.postprocessing.impl.ABaseDynamicAggregationPostProcessor.DynamicAggregationPostProcessorPrefetcher

Field Summary

Fields inherited from class com.quartetfs.biz.pivot.postprocessing.impl.LeafCountPostProcessor

hierarchyIndexes, levelOrdinals, PLUGIN_KEY, SKIP_DATAMEMBERS_PROPERTY, skipDataMembers

Fields inherited from class com.quartetfs.biz.pivot.postprocessing.impl.ABaseDynamicAggregationPostProcessor

AGGREGATION_FUNCTION, aggregationFunction, DYNAMIC_AGGREGATION_POST_PROCESSOR_PREFETCHER, hierarchiesInfo, isPartitionedOnRangeLevels, LEAF_LEVELS, LEAF_TYPE, leafLevelsInfo, leafType, partitioningLevelsInfo

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
DataCountPostProcessor(String name, com.quartetfs.biz.pivot.cube.hierarchy.measures.IPostProcessorCreationContext creationContext)	Constructor

Method Summary

Modifier and Type	Method	Description
static com.activeviam.copper.api.CopperMeasure	measure(String underlyingMeasure, String levelToCount, String[] analysisLevels)	This post-processor computes the number of distinct risk classes present for a given location
protected static String	toStringList(String[] levels)

Methods inherited from class com.quartetfs.biz.pivot.postprocessing.impl.LeafCountPostProcessor

createLeafEvaluationProcedure, getType, init

Methods inherited from class com.quartetfs.biz.pivot.postprocessing.impl.ABaseDynamicAggregationPostProcessor

checkLeafType, checkPrefetchers, compute, computeLeafType, computeLeafTypeFromGenericType, computePartitioningLevels, computePrefetchFilter, createAggregationFunction, createPrefetchers, getAggregationFunction, getHierarchiesInfo, getLeafLevelsInfo, getLeafType, getTypeFromLiteralType, handleNoLeafLevel, initializeLeafLevels, initializeUnderlyingMeasures, reduce, reduceLeavesAndContribute, retrieveLeaves, 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 class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

getContextDependencies, getContinuousQueryHandlerKeys, getName, getOutputType, getPrefetchers, getProperties

Constructor Detail

DataCountPostProcessor

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

Constructor

Parameters:

name - The name of the post-processor

creationContext - The creation context of this post-processor.

Method Detail

measure

public static com.activeviam.copper.api.CopperMeasure measure(String underlyingMeasure,
                                                              String levelToCount,
                                                              String[] analysisLevels)

This post-processor computes the number of distinct risk classes present for a given location

Parameters:

underlyingMeasure - The measure used as underlying (usually it will be contributors.COUNT)

levelToCount - The risk class level

analysisLevels - The analysis levels on which the metric should be propagated

Returns:

The distinct count on risk class

toStringList

protected static String toStringList(String[] levels)