org.cumulus4j.store.model
Class Sequence2DAO

java.lang.Object
  org.cumulus4j.store.model.AbstractDAO
      org.cumulus4j.store.model.Sequence2DAO

public class Sequence2DAO
extends AbstractDAO

Field Summary

Fields inherited from class org.cumulus4j.store.model.AbstractDAO

pm

Constructor Summary

Sequence2DAO()

Sequence2DAO(PersistenceManager pmData, int keyStoreRefID)

Method Summary

Sequence2	createSequence2(String sequenceName) Get the Sequence identified by the given sequenceName.
Sequence2	getSequence2(String sequenceName) Get the Sequence identified by the given sequenceName.

Methods inherited from class org.cumulus4j.store.model.AbstractDAO

getPersistenceManager, setPersistenceManager

Methods inherited from class java.lang.Object

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

Constructor Detail

Sequence2DAO

public Sequence2DAO()

Sequence2DAO

public Sequence2DAO(PersistenceManager pmData,
                    int keyStoreRefID)

Parameters:

pmData - the backend-PersistenceManager used to access the underlying datastore; must not be null. If there are multiple datastores (data + index), then this is the one used for data.

keyStoreRefID - the key-store-reference-ID obtained usually from CryptoContext.getKeyStoreRefID().

Method Detail

getSequence2

public Sequence2 getSequence2(String sequenceName)

Get the Sequence identified by the given sequenceName. If no such Sequence exists, this method returns null.

Parameters:

sequenceName - the name of the sequence; must not be null.

Returns:

the Sequence identified by the given sequenceName or null, if no such Sequence exists.

createSequence2

public Sequence2 createSequence2(String sequenceName)

Get the Sequence identified by the given sequenceName. If no such Sequence exists, this method creates & persists one.

Parameters:

sequenceName - the name of the sequence; must not be null.

Returns:

the Sequence identified by the given sequenceName; never null.