/*
* 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.web.client.model;
import java.util.ArrayList;
import java.util.List;
import org.eurekastreams.server.domain.PagedSet;
import org.eurekastreams.server.search.modelview.PersonModelView;
import org.eurekastreams.web.client.events.data.GotGroupCoordinatorsResponseEvent;
import org.eurekastreams.web.client.model.requests.GetGroupCoordinatorsRequest;
import org.eurekastreams.web.client.ui.Session;
/**
* Group Coordinators Model.
*
*/
public class GroupCoordinatorsModel implements Fetchable<GetGroupCoordinatorsRequest>
{
/**
* Singleton.
*/
private static GroupCoordinatorsModel model = new GroupCoordinatorsModel();
/**
* Gets the singleton.
*
* @return the singleton.
*/
public static GroupCoordinatorsModel getInstance()
{
return model;
}
/**
* {@inheritDoc}
*/
public void fetch(final GetGroupCoordinatorsRequest request, final boolean useClientCacheIfAvailable)
{
int count = 0;
List<PersonModelView> peopleList = new ArrayList<PersonModelView>();
for (PersonModelView personMv : request.getCoordinators())
{
if (count >= request.getStartIndex() && count <= request.getEndIndex())
{
peopleList.add(personMv);
}
count++;
}
PagedSet<PersonModelView> people = new PagedSet<PersonModelView>();
people.setTotal(request.getCoordinators().size());
people.setPagedSet(peopleList);
Session.getInstance().getEventBus().notifyObservers(new GotGroupCoordinatorsResponseEvent(people));
}
}