Package com.github.ngoanh2n.comparator

Class DefaultCsvComparisonVisitor

java.lang.Object

com.github.ngoanh2n.comparator.DefaultCsvComparisonVisitor

All Implemented Interfaces:

CsvComparisonVisitor

public class DefaultCsvComparisonVisitor
extends Object
implements CsvComparisonVisitor

Default implementation for CsvComparisonVisitor

Since:

2020-01-06

Constructor Summary

Constructors

Constructor	Description
DefaultCsvComparisonVisitor()

Method Summary

Modifier and Type	Method	Description
void	comparisonFinished(CsvComparisonOptions options, CsvComparisonSource source, CsvComparisonResult result)	Callback after CsvComparator.compare(CsvComparisonSource, CsvComparisonOptions) )}
void	comparisonStarted(CsvComparisonOptions options, CsvComparisonSource source)	Callback before CsvComparator.compare(CsvComparisonSource, CsvComparisonOptions)
void	rowDeleted(CsvComparisonOptions options, String[] headers, String[] row)	Callback for when CsvComparator detected a row deleted
void	rowInserted(CsvComparisonOptions options, String[] headers, String[] row)	Callback for when CsvComparator detected a row inserted
void	rowKept(CsvComparisonOptions options, String[] headers, String[] row)	Callback for when CsvComparator detected a row kept
void	rowModified(CsvComparisonOptions options, String[] headers, String[] row, List<HashMap<String,String>> diffs)	Callback for when CsvComparator detected a row modified

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultCsvComparisonVisitor

public DefaultCsvComparisonVisitor()

Method Details

comparisonStarted

public void comparisonStarted(CsvComparisonOptions options,
 CsvComparisonSource source)

Description copied from interface: CsvComparisonVisitor

Callback before CsvComparator.compare(CsvComparisonSource, CsvComparisonOptions)

Specified by:

comparisonStarted in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

source - is CsvComparisonSource is being to compare

rowKept

public void rowKept(CsvComparisonOptions options,
 String[] headers,
 String[] row)

Description copied from interface: CsvComparisonVisitor

Callback for when CsvComparator detected a row kept

Specified by:

rowKept in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

headers - is extracted from CsvComparisonSource you have provided
Headers row is existed or not depends on CsvComparisonOptions.Builder.withoutHeaders()

row - is the row kept

rowDeleted

public void rowDeleted(CsvComparisonOptions options,
 String[] headers,
 String[] row)

Description copied from interface: CsvComparisonVisitor

Callback for when CsvComparator detected a row deleted

Specified by:

rowDeleted in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

headers - is extracted from CsvComparisonSource you have provided
Headers row is existed or not depends on CsvComparisonOptions.Builder.withoutHeaders()

row - is the row deleted

rowInserted

public void rowInserted(CsvComparisonOptions options,
 String[] headers,
 String[] row)

Description copied from interface: CsvComparisonVisitor

Callback for when CsvComparator detected a row inserted

Specified by:

rowInserted in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

headers - is extracted from CsvComparisonSource you have provided
Headers row is existed or not depends on CsvComparisonOptions.Builder.withoutHeaders()

row - is the row inserted

rowModified

public void rowModified(CsvComparisonOptions options,
 String[] headers,
 String[] row,
 List<HashMap<String,String>> diffs)

Description copied from interface: CsvComparisonVisitor

Callback for when CsvComparator detected a row modified

Specified by:

rowModified in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

headers - is extracted from CsvComparisonSource you have provided
Headers row is existed or not depends on CsvComparisonOptions.Builder.withoutHeaders() (boolean)}

row - is the row modified

diffs - is list of difference at specific cells -> [column, expCell, actCell]
- column: name of column (header)
- expCell: cell value of expected CSV
- actCell: cell value of actual CSV

comparisonFinished

public void comparisonFinished(CsvComparisonOptions options,
 CsvComparisonSource source,
 CsvComparisonResult result)

Description copied from interface: CsvComparisonVisitor

Callback after CsvComparator.compare(CsvComparisonSource, CsvComparisonOptions) )}

Specified by:

comparisonFinished in interface CsvComparisonVisitor

Parameters:

options - is CsvComparisonOptions you have provided

source - is CsvComparisonSource is being to compare