net.sf.reportengine.core.steps

Class DataRowsOutputStep

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.AbstractOutputStep<String,Integer,String>

net.sf.reportengine.core.steps.DataRowsOutputStep

All Implemented Interfaces:

AlgorithmMainStep<String,Integer,String>

Direct Known Subclasses:

IntermedDataRowsOutputStep

public class DataRowsOutputStep
extends AbstractOutputStep<String,Integer,String>

Author:

dragos balan

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATA_CELL_TEMPLATE
static String	END_DATA_ROW_TEMPLATE
static String	START_DATA_ROW_TEMPLATE

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

GRAND_TOTAL_GROUPING_LEVEL

Constructor Summary

Constructors

Constructor and Description
DataRowsOutputStep()

Method Summary

Modifier and Type	Method and Description
StepResult<Integer>	execute(NewRowEvent newRowEvent, StepInput stepInput) Constructs a cell for each value and sends it to output
StepResult<String>	exit(StepInput stepInput) called when finishing the algorithm execution
StepResult<String>	init(StepInput stepInput) this step's init method

Methods inherited from class net.sf.reportengine.core.steps.AbstractOutputStep

getNewReportOutput, outputNoValue, outputOneValue

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

Field Detail

DATA_CELL_TEMPLATE

public static final String DATA_CELL_TEMPLATE

See Also:

Constant Field Values

START_DATA_ROW_TEMPLATE

public static final String START_DATA_ROW_TEMPLATE

See Also:

Constant Field Values

END_DATA_ROW_TEMPLATE

public static final String END_DATA_ROW_TEMPLATE

See Also:

Constant Field Values

Constructor Detail

DataRowsOutputStep

public DataRowsOutputStep()

Method Detail

init

public StepResult<String> init(StepInput stepInput)

this step's init method

Parameters:

stepInput - TODO

Returns:

TODO

execute

public StepResult<Integer> execute(NewRowEvent newRowEvent,
                                   StepInput stepInput)

Constructs a cell for each value and sends it to output

stepInput - TODO

Returns:

TODO

exit

public StepResult<String> exit(StepInput stepInput)

Description copied from interface: AlgorithmMainStep

called when finishing the algorithm execution