/*
* 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 org.eurekastreams.server.action.request.DomainGroupShortNameRequest;
import org.eurekastreams.server.action.request.profile.GetRequestForGroupMembershipRequest;
import org.eurekastreams.server.action.request.profile.RequestForGroupMembershipRequest;
import org.eurekastreams.server.domain.PagedSet;
import org.eurekastreams.server.search.modelview.PersonModelView;
import org.eurekastreams.web.client.events.data.DeletedRequestForGroupMembershipResponseEvent;
import org.eurekastreams.web.client.events.data.GotRequestForGroupMembershipResponseEvent;
import org.eurekastreams.web.client.events.data.InsertedRequestForGroupMembershipResponseEvent;
import org.eurekastreams.web.client.ui.Session;
/**
* Model handing group membership requests.
*/
public class GroupMembershipRequestModel extends BaseModel implements Fetchable<GetRequestForGroupMembershipRequest>,
Deletable<RequestForGroupMembershipRequest>, Insertable<String>
{
/**
* Singleton.
*/
private static GroupMembershipRequestModel model = new GroupMembershipRequestModel();
/**
* Gets the singleton.
*
* @return the singleton.
*/
public static GroupMembershipRequestModel getInstance()
{
return model;
}
/**
* {@inheritDoc}
*/
public void fetch(final GetRequestForGroupMembershipRequest inRequest, final boolean inUseClientCacheIfAvailable)
{
super.callReadAction("getRequestsForGroupMembershipByGroupAction", inRequest,
new OnSuccessCommand<PagedSet<PersonModelView>>()
{
public void onSuccess(final PagedSet<PersonModelView> response)
{
Session.getInstance()
.getEventBus()
.notifyObservers(
new GotRequestForGroupMembershipResponseEvent(inRequest.getGroupId(),
inRequest.getGroupShortName(), response));
}
}, inUseClientCacheIfAvailable);
}
/**
* {@inheritDoc}
*/
public void delete(final RequestForGroupMembershipRequest inRequest)
{
super.callWriteAction("deleteRequestForGroupMembershipAction", inRequest, new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance().getEventBus()
.notifyObservers(new DeletedRequestForGroupMembershipResponseEvent(inRequest, response));
}
});
}
/**
* {@inheritDoc}
*/
public void insert(final String inRequest)
{
super.callWriteAction("sendGroupAccessRequestAction", new DomainGroupShortNameRequest(inRequest),
new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance()
.getEventBus()
.notifyObservers(
new InsertedRequestForGroupMembershipResponseEvent(inRequest, response));
}
});
}
}