/*
* Copyright (c) 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.service.actions.strategies.activity.plugins;
import java.io.Serializable;
import java.util.HashMap;
import org.eurekastreams.server.persistence.mappers.stream.GetDomainGroupsByShortNames;
/**
* Get the group id for feeds.
*
*/
public class GetGroupIdForFeedSubscription implements GetEntityIdForFeedSubscription
{
/**
* Group mapper.
*/
private GetDomainGroupsByShortNames getGroupMapper;
/**
* Default constructor.
* @param inGroupMapper the group mapper.
*/
public GetGroupIdForFeedSubscription(final GetDomainGroupsByShortNames inGroupMapper)
{
getGroupMapper = inGroupMapper;
}
/**
* Gets the entity id.
* @param params hash map of params.
* @return the entity id.
*/
@Override
public long getEntityId(final HashMap<String, Serializable> params)
{
return getGroupMapper.fetchUniqueResult((String) params.get("EUREKA:GROUP")).getEntityId();
}
}