fr.gouv.vitam.storage.offers.common.database

Class OfferSequenceDatabaseService

java.lang.Object

fr.gouv.vitam.storage.offers.common.database.OfferSequenceDatabaseService

public class OfferSequenceDatabaseService
extends Object

Database service for access to OfferSequence collection.

Field Summary

Fields

Modifier and Type	Field and Description
static String	BACKUP_LOG_SEQUENCE_ID
static String	OFFER_SEQUENCE_COLLECTION

Constructor Summary

Constructors

Constructor and Description
OfferSequenceDatabaseService(com.mongodb.client.MongoDatabase mongoDatabase) Constructor

Method Summary

Modifier and Type	Method and Description
long	getNextSequence(String sequenceId) Increments the sequence and retrieve the next sequence value
void	initSequences() Init offerSequence collection in database if not exists

Methods inherited from class java.lang.Object

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

Field Detail

OFFER_SEQUENCE_COLLECTION

public static final String OFFER_SEQUENCE_COLLECTION

See Also:

Constant Field Values

BACKUP_LOG_SEQUENCE_ID

public static final String BACKUP_LOG_SEQUENCE_ID

See Also:

Constant Field Values

Constructor Detail

OfferSequenceDatabaseService

public OfferSequenceDatabaseService(com.mongodb.client.MongoDatabase mongoDatabase)

Constructor

Parameters:

mongoDatabase - mongoDatabase

Method Detail

initSequences

public void initSequences()

Init offerSequence collection in database if not exists

getNextSequence

public long getNextSequence(String sequenceId)
                     throws ContentAddressableStorageDatabaseException

Increments the sequence and retrieve the next sequence value

Parameters:

sequenceId - sequence identifier

Returns:

next sequence value

Throws:

ContentAddressableStorageDatabaseException - database error