de.hybris.platform.importcockpit.services.impex.impl

Class DefaultImpExTransformationService

java.lang.Object

de.hybris.platform.importcockpit.services.impex.impl.DefaultImpExTransformationService

All Implemented Interfaces:

ImpExTransformationService

public class DefaultImpExTransformationService
extends Object
implements ImpExTransformationService

Constructor Summary

Constructors

Constructor and Description
DefaultImpExTransformationService()

Method Summary

Modifier and Type	Method and Description
protected DataGeneratorOperation	getDataGeneratorOperation()
protected FileGeneratorOperation	getFileGeneratorOperation()
protected ImportCockpitMediaService	getImportCockpitMediaService()
protected boolean	hasValidSource(MappingModel mappingModel, CSVReader csvReader) Checks if the mapping model for transformation and the CSVReader used to read source in the mapping model is valid.
protected boolean	isValidCsvReadLine(CSVReader csvReader, int linesToSkip) Checks if the current CSVReader line is valid
void	setDataGeneratorOperation(DataGeneratorOperation dataGenOperation)
void	setFileGeneratorOperation(FileGeneratorOperation fileGenOperation)
void	setImportCockpitMediaService(ImportCockpitMediaService importCockpitMediaService)
Map<String,File>	transformData(ImportCockpitCronJobModel cronJobModel, MappingModel mappingModel) Transforms all the source data (CSV format) stored in a given ImportCockpitCronJobModel into seperate CSV Data files based on the MappingModel defined.
protected void	writeRocordToCsvFile(CSVWriter csvWriter, Map<Integer,String> record, boolean clear) Writes a record to a CSV file using a CSVWriter.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultImpExTransformationService

public DefaultImpExTransformationService()

Method Detail

getImportCockpitMediaService

protected ImportCockpitMediaService getImportCockpitMediaService()

setImportCockpitMediaService

public void setImportCockpitMediaService(ImportCockpitMediaService importCockpitMediaService)

getDataGeneratorOperation

protected DataGeneratorOperation getDataGeneratorOperation()

setDataGeneratorOperation

public void setDataGeneratorOperation(DataGeneratorOperation dataGenOperation)

getFileGeneratorOperation

protected FileGeneratorOperation getFileGeneratorOperation()

setFileGeneratorOperation

public void setFileGeneratorOperation(FileGeneratorOperation fileGenOperation)

transformData

public Map<String,File> transformData(ImportCockpitCronJobModel cronJobModel,
                                      MappingModel mappingModel)

Description copied from interface: ImpExTransformationService

Transforms all the source data (CSV format) stored in a given ImportCockpitCronJobModel into seperate CSV Data files based on the MappingModel defined. The CSV files generated consist of the Main CSV file e.g. Product and all "Sub Data" e.g. europe1Prices,...,.... "Sub Data" here is the data that will be imported on the fly when the user has specified the CREATE impexImportMode for at least one composed mapped line (MappingLineModel).

Specified by:

transformData in interface ImpExTransformationService

Parameters:

cronJobModel - - a ImportCockpitCronJobModel object that is

mappingModel - - the MappingModel object which is linked to the source data.

Returns:

an unmodifiableMap of all the files generated during the transformation process.

hasValidSource

protected boolean hasValidSource(MappingModel mappingModel,
                                 CSVReader csvReader)

Checks if the mapping model for transformation and the CSVReader used to read source in the mapping model is valid.

Parameters:

mappingModel - - a MappingModel object.

csvReader - - a CSVReader object.

Returns:

true if the mapping model has a valid source CSV file and the CSVReader used to read this source is valid.

isValidCsvReadLine

protected boolean isValidCsvReadLine(CSVReader csvReader,
                                     int linesToSkip)

Checks if the current CSVReader line is valid

Parameters:

csvReader - - a CSVReader object.

linesToSkip - - number of lines to skip when reading from the csv file.

Returns:

true if the line is valid

writeRocordToCsvFile

protected void writeRocordToCsvFile(CSVWriter csvWriter,
                                    Map<Integer,String> record,
                                    boolean clear)
                             throws IOException

Writes a record to a CSV file using a CSVWriter. The record is validated before writing.

Parameters:

csvWriter - - a CSVWriter object used to write CSV data.

record - - a Map containing data to be written to the csv file. See CSVReader.parseLine(String) for the structure of the Map.

clear - - a boolean, if true will clear the record Map of all data when the write completes. Suitable when this is called in a loop.

Throws:

IOException - - error while writing.