/*
* 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.io.Serializable;
import java.util.HashMap;
import org.eurekastreams.server.action.request.feed.DeleteFeedSubscriptionRequest;
import org.eurekastreams.server.action.response.feed.PluginAndFeedSubscriptionsResponse;
import org.eurekastreams.web.client.events.data.DeletedStreamPluginSubscriptionResponseEvent;
import org.eurekastreams.web.client.events.data.GotStreamPluginSubscriptionsResponseEvent;
import org.eurekastreams.web.client.events.data.InsertedStreamPluginSubscriptionResponseEvent;
import org.eurekastreams.web.client.events.data.UpdatedStreamPluginSubscriptionResponseEvent;
import org.eurekastreams.web.client.ui.Session;
/**
* GroupStreamPluginSubscriptionModel.
*/
public class GroupStreamPluginSubscriptionModel extends BaseModel implements
Fetchable<String>,
Insertable<HashMap<String, Serializable>>,
Deletable<DeleteFeedSubscriptionRequest>,
Updateable<HashMap<String, Serializable>>
{
/**
* Singleton.
*/
private static GroupStreamPluginSubscriptionModel model = new GroupStreamPluginSubscriptionModel();
/**
* Gets the singleton.
*
* @return the singleton.
*/
public static GroupStreamPluginSubscriptionModel getInstance()
{
return model;
}
/**
* {@inheritDoc}
*/
public void fetch(final String request, final boolean useClientCacheIfAvailable)
{
super.callReadAction(
"getPluginsAndSubscriptionsForGroup",
request,
new OnSuccessCommand<PluginAndFeedSubscriptionsResponse>()
{
public void onSuccess(final PluginAndFeedSubscriptionsResponse response)
{
Session.getInstance().getEventBus().
notifyObservers(new GotStreamPluginSubscriptionsResponseEvent(response));
}
}, useClientCacheIfAvailable);
}
/**
* {@inheritDoc}
*/
public void insert(final HashMap<String, Serializable> request)
{
super.callWriteAction("persistPluginForGroup", request, new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance().getEventBus().
notifyObservers(new InsertedStreamPluginSubscriptionResponseEvent(response));
}
});
}
/**
* {@inheritDoc}
*/
public void delete(final DeleteFeedSubscriptionRequest request)
{
super.callWriteAction("deletePluginForGroup", request, new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance().getEventBus().
notifyObservers(new DeletedStreamPluginSubscriptionResponseEvent(response));
}
});
}
/**
* Rename a tab.
*
* @param request
* the request.
*/
public void update(final HashMap<String, Serializable> request)
{
super.callWriteAction("persistPluginForGroup", request, new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance().getEventBus().notifyObservers(
new UpdatedStreamPluginSubscriptionResponseEvent(response));
}
});
}
}