Package ai.timefold.solver.examples.common.persistence

Class AbstractXlsxSolutionFileIO.AbstractXlsxReader<Solution_,Score_ extends ai.timefold.solver.core.api.score.Score<Score_>>

java.lang.Object

ai.timefold.solver.examples.common.persistence.AbstractXlsxSolutionFileIO.AbstractXlsxReader<Solution_,Score_>

Enclosing class:

AbstractXlsxSolutionFileIO<Solution_>

public abstract static class AbstractXlsxSolutionFileIO.AbstractXlsxReader<Solution_,Score_ extends ai.timefold.solver.core.api.score.Score<Score_>>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected int	currentColumnNumber
protected org.apache.poi.xssf.usermodel.XSSFRow	currentRow
protected Iterator<org.apache.poi.ss.usermodel.Row>	currentRowIterator
protected int	currentRowNumber
protected org.apache.poi.xssf.usermodel.XSSFSheet	currentSheet
protected ai.timefold.solver.core.impl.score.definition.ScoreDefinition<Score_>	scoreDefinition
protected Solution_	solution
protected org.apache.poi.xssf.usermodel.XSSFWorkbook	workbook

Constructor Summary

Constructors

Constructor	Description
AbstractXlsxReader(org.apache.poi.xssf.usermodel.XSSFWorkbook workbook, String solverConfigResource)

Method Summary

Modifier and Type	Method	Description
protected String	currentPosition()
protected boolean	currentRowIsEmpty()
protected org.apache.poi.xssf.usermodel.XSSFColor	extractColor(org.apache.poi.xssf.usermodel.XSSFCell cell, org.apache.poi.xssf.usermodel.XSSFColor... acceptableColors)
protected boolean	hasSheet(String sheetName)
protected org.apache.poi.xssf.usermodel.XSSFCell	nextBooleanCell()
protected org.apache.poi.xssf.usermodel.XSSFCell	nextCell()
protected org.apache.poi.xssf.usermodel.XSSFCell	nextNumericCell()
protected org.apache.poi.xssf.usermodel.XSSFCell	nextNumericCellOrBlank()
protected boolean	nextRow()
protected boolean	nextRow(boolean skipEmptyRows)
protected void	nextSheet(String sheetName)
protected org.apache.poi.xssf.usermodel.XSSFCell	nextStringCell()
abstract Solution_	read()
protected void	readHeaderCell(double value)
protected void	readHeaderCell(String value)
protected void	readIntConstraintParameterLine(String name, Consumer<Integer> consumer, String constraintDescription)
protected void	readLongConstraintParameterLine(String name, Consumer<Long> consumer, String constraintDescription)
protected void	readScoreConstraintHeaders()
protected Score_	readScoreConstraintLine(String constraintName, String constraintDescription)

Methods inherited from class java.lang.Object

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

Field Detail

workbook

protected final org.apache.poi.xssf.usermodel.XSSFWorkbook workbook

scoreDefinition

protected final ai.timefold.solver.core.impl.score.definition.ScoreDefinition<Score_ extends ai.timefold.solver.core.api.score.Score<Score_>> scoreDefinition

solution

protected Solution_ solution

currentSheet

protected org.apache.poi.xssf.usermodel.XSSFSheet currentSheet

currentRowIterator

protected Iterator<org.apache.poi.ss.usermodel.Row> currentRowIterator

currentRow

protected org.apache.poi.xssf.usermodel.XSSFRow currentRow

currentRowNumber

protected int currentRowNumber

currentColumnNumber

protected int currentColumnNumber

Constructor Detail

AbstractXlsxReader

public AbstractXlsxReader(org.apache.poi.xssf.usermodel.XSSFWorkbook workbook,
                          String solverConfigResource)

Method Detail

read

public abstract Solution_ read()

readIntConstraintParameterLine

protected void readIntConstraintParameterLine(String name,
                                              Consumer<Integer> consumer,
                                              String constraintDescription)

readLongConstraintParameterLine

protected void readLongConstraintParameterLine(String name,
                                               Consumer<Long> consumer,
                                               String constraintDescription)

readScoreConstraintHeaders

protected void readScoreConstraintHeaders()

readScoreConstraintLine

protected Score_ readScoreConstraintLine(String constraintName,
                                         String constraintDescription)

currentPosition

protected String currentPosition()

hasSheet

protected boolean hasSheet(String sheetName)

nextSheet

protected void nextSheet(String sheetName)

nextRow

protected boolean nextRow()

nextRow

protected boolean nextRow(boolean skipEmptyRows)

currentRowIsEmpty

protected boolean currentRowIsEmpty()

readHeaderCell

protected void readHeaderCell(String value)

readHeaderCell

protected void readHeaderCell(double value)

nextStringCell

protected org.apache.poi.xssf.usermodel.XSSFCell nextStringCell()

nextNumericCell

protected org.apache.poi.xssf.usermodel.XSSFCell nextNumericCell()

nextNumericCellOrBlank

protected org.apache.poi.xssf.usermodel.XSSFCell nextNumericCellOrBlank()

nextBooleanCell

protected org.apache.poi.xssf.usermodel.XSSFCell nextBooleanCell()

nextCell

protected org.apache.poi.xssf.usermodel.XSSFCell nextCell()

extractColor

protected org.apache.poi.xssf.usermodel.XSSFColor extractColor(org.apache.poi.xssf.usermodel.XSSFCell cell,
                                                               org.apache.poi.xssf.usermodel.XSSFColor... acceptableColors)