org.apache.james.mailbox.jpa.user

Class JPASubscriptionMapper

java.lang.Object

org.apache.james.mailbox.store.transaction.TransactionalMapper

org.apache.james.mailbox.jpa.JPATransactionalMapper

org.apache.james.mailbox.jpa.user.JPASubscriptionMapper

All Implemented Interfaces:

Mapper, SubscriptionMapper

public class JPASubscriptionMapper
extends JPATransactionalMapper
implements SubscriptionMapper

JPA implementation of a SubscriptionMapper. This class is not thread-safe!

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.james.mailbox.store.transaction.Mapper

Mapper.Transaction<T>, Mapper.VoidTransaction

Field Summary

Fields inherited from class org.apache.james.mailbox.jpa.JPATransactionalMapper

entityManager, entityManagerFactory

Constructor Summary

Constructors

Constructor and Description
JPASubscriptionMapper(javax.persistence.EntityManagerFactory entityManagerFactory)

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(Subscription subscription) Deletes the given subscription.
Subscription	findMailboxSubscriptionForUser(String user, String mailbox) Finds any subscriptions for a given user to the given mailbox.
List<Subscription>	findSubscriptionsForUser(String user) Finds subscriptions for the given user.
void	save(Subscription subscription) Saves the given subscription.

Methods inherited from class org.apache.james.mailbox.jpa.JPATransactionalMapper

begin, commit, endRequest, getEntityManager, rollback

Methods inherited from class org.apache.james.mailbox.store.transaction.TransactionalMapper

execute

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.james.mailbox.store.transaction.Mapper

endRequest, execute

Constructor Detail

JPASubscriptionMapper

public JPASubscriptionMapper(javax.persistence.EntityManagerFactory entityManagerFactory)

Method Detail

findMailboxSubscriptionForUser

public Subscription findMailboxSubscriptionForUser(String user,
                                          String mailbox)
                                            throws SubscriptionException

Description copied from interface: SubscriptionMapper

Finds any subscriptions for a given user to the given mailbox.

Specified by:

findMailboxSubscriptionForUser in interface SubscriptionMapper

Parameters:

user - not null

mailbox - not null

Returns:

Subscription, or null when the user is not subscribed to the given mailbox

Throws:

SubscriptionException

See Also:

SubscriptionMapper.findMailboxSubscriptionForUser(java.lang.String, java.lang.String)

save

public void save(Subscription subscription)
          throws SubscriptionException

Description copied from interface: SubscriptionMapper

Saves the given subscription.

Specified by:

save in interface SubscriptionMapper

Parameters:

subscription - not null

Throws:

SubscriptionException

See Also:

SubscriptionMapper.save(Subscription)

findSubscriptionsForUser

public List<Subscription> findSubscriptionsForUser(String user)
                                            throws SubscriptionException

Description copied from interface: SubscriptionMapper

Finds subscriptions for the given user.

Specified by:

findSubscriptionsForUser in interface SubscriptionMapper

Parameters:

user - not null

Returns:

not null

Throws:

SubscriptionException

See Also:

SubscriptionMapper.findSubscriptionsForUser(java.lang.String)

delete

public void delete(Subscription subscription)
            throws SubscriptionException

Description copied from interface: SubscriptionMapper

Deletes the given subscription.

Specified by:

delete in interface SubscriptionMapper

Parameters:

subscription - not null

Throws:

SubscriptionException

See Also:

SubscriptionMapper.delete(Subscription)