/*
* Copyright (c) 2010-2011 Lockheed Martin Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.eurekastreams.server.persistence.mappers.db.notification;
import java.util.Collection;
import javax.persistence.Query;
import org.eurekastreams.server.domain.NotificationFilterPreferenceDTO;
import org.eurekastreams.server.persistence.mappers.BaseArgDomainMapper;
/**
* Retrieves a user's notification filter preferences.
*/
public class GetNotificationFilterPreferencesByPersonId extends
BaseArgDomainMapper<Long, Collection<NotificationFilterPreferenceDTO>>
{
/**
* Retrieves the list of notification filter preferences for a given user.
*
* @param personId
* User's person id.
* @return List of filters (notifications which should not be sent).
*/
@Override
@SuppressWarnings("unchecked")
public Collection<NotificationFilterPreferenceDTO> execute(final Long personId)
{
String q = "select new org.eurekastreams.server.domain.NotificationFilterPreferenceDTO"
+ "(person.id,notifierType,notificationCategory) "
+ "from NotificationFilterPreference where person.id = :personId";
Query query = getEntityManager().createQuery(q).setParameter("personId", personId);
return query.getResultList();
}
}