Package fr.gouv.vitam.storage.engine.server.spi.mapper

Class FileDriverMapper

java.lang.Object

fr.gouv.vitam.storage.engine.server.spi.mapper.FileDriverMapper

All Implemented Interfaces:

DriverMapper

public class FileDriverMapper
extends Object
implements DriverMapper

The driver mapper implementation Using file to persist driver / offer association. One file by driver (the filename is the driver name). In the file, offers are isolated by delimiter.

Method Summary

Modifier and Type	Method	Description
void	addOffersTo(List<String> offersIdsToAdd, String driverName)	Add list of offers to a driver's offers persisted list (and persists it)
void	addOfferTo(String offerId, String driverName)	Add one offer to a driver's offers persisted list (and persists it)
static FileDriverMapper	getInstance()	Get the driver mapper instance
List<String>	getOffersFor(String driverName)	Get persisted offers list for a driver
void	removeOffersTo(List<String> offersIdsToRemove, String driverName)	Remove list of offers to a driver's offers persisted list (and persist it)
void	removeOfferTo(String offerId, String driverName)	Remove one offer to a driver's offers persisted list (and persists it)

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static FileDriverMapper getInstance()
                                    throws StorageDriverMapperException

Get the driver mapper instance

Returns:

the FileDriverMapper instance

Throws:

StorageDriverMapperException - if cannot initialize FileDriverMapper (error with the configuration file)

getOffersFor

public List<String> getOffersFor(String driverName)
                          throws StorageDriverMapperException

Description copied from interface: DriverMapper

Get persisted offers list for a driver

Specified by:

getOffersFor in interface DriverMapper

Parameters:

driverName - the driver name

Returns:

offers IDs list for driverName or empty list if there is actually no association

Throws:

StorageDriverMapperException - if application cannot have information (reading error for example)

addOfferTo

public void addOfferTo(String offerId,
 String driverName)
                throws StorageDriverMapperException

Description copied from interface: DriverMapper

Add one offer to a driver's offers persisted list (and persists it)

Specified by:

addOfferTo in interface DriverMapper

Parameters:

offerId - the offer ID to append and persist

driverName - the driver name

Throws:

StorageDriverMapperException - if application cannot have information (writing error for example)

addOffersTo

public void addOffersTo(List<String> offersIdsToAdd,
 String driverName)
                 throws StorageDriverMapperException

Description copied from interface: DriverMapper

Add list of offers to a driver's offers persisted list (and persists it)

Specified by:

addOffersTo in interface DriverMapper

Parameters:

offersIdsToAdd - the offers IDs list to append and persist

driverName - the driver name

Throws:

StorageDriverMapperException - if application cannot have information (writing error for example)

removeOfferTo

public void removeOfferTo(String offerId,
 String driverName)
                   throws StorageDriverMapperException

Description copied from interface: DriverMapper

Remove one offer to a driver's offers persisted list (and persists it)

Specified by:

removeOfferTo in interface DriverMapper

Parameters:

offerId - the offer ID to remove and persist

driverName - the driver name

Throws:

StorageDriverMapperException - if application cannot have information (writing error for example)

removeOffersTo

public void removeOffersTo(List<String> offersIdsToRemove,
 String driverName)
                    throws StorageDriverMapperException

Description copied from interface: DriverMapper

Remove list of offers to a driver's offers persisted list (and persist it)

Specified by:

removeOffersTo in interface DriverMapper

Parameters:

offersIdsToRemove - the offers IDs list to remove and persist

driverName - the driver name

Throws:

StorageDriverMapperException - if application cannot have information (writing error for example)