net.sf.reportengine.core.steps.crosstab

Class AbstractCrosstabStep<T,U,V>

java.lang.Object

net.sf.reportengine.core.algorithm.steps.AbstractAlgoMainStep<T,U,V>

net.sf.reportengine.core.AbstractReportStep<T,U,V>

net.sf.reportengine.core.steps.crosstab.AbstractCrosstabStep<T,U,V>

All Implemented Interfaces:

AlgorithmMainStep<T,U,V>

Direct Known Subclasses:

DistinctValuesDetectorStep, IntermedRowMangerStep

public abstract class AbstractCrosstabStep<T,U,V>
extends AbstractReportStep<T,U,V>

Author:

dragos balan

Field Summary

Fields inherited from class net.sf.reportengine.core.AbstractReportStep

GRAND_TOTAL_GROUPING_LEVEL

Constructor Summary

Constructors

Constructor and Description
AbstractCrosstabStep()

Method Summary

Modifier and Type	Method and Description
PivotData	getCrosstabData(StepInput stepInput)
List<PivotHeaderRow>	getCrosstabHeaderRows(StepInput stepInput)
int	getCrosstabHeaderRowsLength(StepInput stepInput)
DefaultDistinctValuesHolder	getDistinctValuesHolder(StepInput stepInput)
IntermediateCrosstabOutput	getIntermCrosstabOutput(StepInput stepInput)
IntermediateDataInfo	getIntermediateCrosstabDataInfo(StepInput stepInput)
IntermediateReportRow	getIntermediateRow(StepInput stepInput)
int[]	getPositionOfTotal(StepInput stepInput, int from, int groupingLevel)
boolean	getShowTotalsInHeader()

Methods inherited from class net.sf.reportengine.core.AbstractReportStep

computeAggLevelForCalcRowNumber, computeCalcRowNumberForAggLevel, getCalcIntermResultsMatrix, getCalculatorDistributionInColumnDataArray, getDataColumns, getDataColumnsLength, getDataRowCount, getGroupColumns, getGroupColumnsCount, getGroupingLevel, getPreviousRowOfGroupValues, getShowGrandTotal, getShowTotals, getTotalStringForGroupingLevel, getTotalStringForGroupingLevelAndPredecessors, getTotalStringForGroupingLevelAndPredecessors

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.reportengine.core.algorithm.steps.AlgorithmMainStep

execute, exit, init

Constructor Detail

AbstractCrosstabStep

public AbstractCrosstabStep()

Method Detail

getCrosstabHeaderRows

public List<PivotHeaderRow> getCrosstabHeaderRows(StepInput stepInput)

getCrosstabHeaderRowsLength

public int getCrosstabHeaderRowsLength(StepInput stepInput)

getCrosstabData

public PivotData getCrosstabData(StepInput stepInput)

getDistinctValuesHolder

public DefaultDistinctValuesHolder getDistinctValuesHolder(StepInput stepInput)

getIntermediateCrosstabDataInfo

public IntermediateDataInfo getIntermediateCrosstabDataInfo(StepInput stepInput)

getIntermediateRow

public IntermediateReportRow getIntermediateRow(StepInput stepInput)

getShowTotalsInHeader

public boolean getShowTotalsInHeader()

getPositionOfTotal

public int[] getPositionOfTotal(StepInput stepInput,
                                int from,
                                int groupingLevel)

getIntermCrosstabOutput

public IntermediateCrosstabOutput getIntermCrosstabOutput(StepInput stepInput)

Parameters:

stepInput -

Returns: