/*
* Copyright (c) 2009-2010 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;
import java.util.List;
import org.eurekastreams.server.domain.stream.plugins.FeedSubscriber;
import org.eurekastreams.server.persistence.mappers.ReadMapper;
import org.eurekastreams.server.persistence.mappers.requests.GetFeedSubscriberRequest;
/**
* Get me all the feed subs for an entity.
*
*/
public class GetFeedSubscriptionsByEntity extends ReadMapper<GetFeedSubscriberRequest, List<FeedSubscriber>>
{
/**
* Execute.
* @param inRequest the request.
* @return the Feed.
*/
@SuppressWarnings("unchecked")
@Override
public List<FeedSubscriber> execute(final GetFeedSubscriberRequest inRequest)
{
String query = "FROM FeedSubscriber WHERE entityId=:entityId AND type = :type";
return getEntityManager().createQuery(query)
.setParameter("entityId", inRequest.getEntityId())
.setParameter("type", inRequest.getEntityType()).getResultList();
}
}