/*
* 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.gallery.GetGalleryItemsRequest;
import org.eurekastreams.server.domain.GadgetDefinition;
import org.eurekastreams.server.domain.PagedSet;
import org.eurekastreams.web.client.events.data.DeletedGadgetDefinitionResponseEvent;
import org.eurekastreams.web.client.events.data.GotGadgetDefinitionsResponseEvent;
import org.eurekastreams.web.client.events.data.InsertedGadgetDefinitionResponseEvent;
import org.eurekastreams.web.client.events.data.UpdatedGadgetDefinitionResponseEvent;
import org.eurekastreams.web.client.ui.Session;
/**
* Gadget definition model.
*
*/
public class GadgetDefinitionModel extends BaseModel implements Insertable<HashMap<String, Serializable>>,
Updateable<HashMap<String, Serializable>>, Deletable<Long>, Fetchable<GetGalleryItemsRequest>
{
/**
* Singleton.
*/
private static GadgetDefinitionModel model = new GadgetDefinitionModel();
/**
* Gets the singleton.
*
* @return the singleton.
*/
public static GadgetDefinitionModel getInstance()
{
return model;
}
/**
* {@inheritDoc}
*/
public void insert(final HashMap<String, Serializable> request)
{
super.callWriteAction("addGadgetDefinition", request, new OnSuccessCommand<GadgetDefinition>()
{
public void onSuccess(final GadgetDefinition response)
{
Session.getInstance().getEventBus()
.notifyObservers(new InsertedGadgetDefinitionResponseEvent(response));
}
});
}
/**
* {@inheritDoc}
*/
public void delete(final Long request)
{
super.callWriteAction("deleteGadgetDefinitionAction", request, new OnSuccessCommand<Boolean>()
{
public void onSuccess(final Boolean response)
{
Session.getInstance().getEventBus().notifyObservers(new DeletedGadgetDefinitionResponseEvent(request));
}
});
}
/**
* {@inheritDoc}
*/
public void update(final HashMap<String, Serializable> request)
{
super.callWriteAction("editGadgetDefinition", request, new OnSuccessCommand<GadgetDefinition>()
{
public void onSuccess(final GadgetDefinition response)
{
Session.getInstance().getEventBus().notifyObservers(new UpdatedGadgetDefinitionResponseEvent(response));
}
});
}
/**
* {@inheritDoc}
*/
public void fetch(final GetGalleryItemsRequest request, final boolean useClientCacheIfAvailable)
{
super.callReadAction("getSortedGadgetGalleryItems", request, new OnSuccessCommand<PagedSet<GadgetDefinition>>()
{
public void onSuccess(final PagedSet<GadgetDefinition> response)
{
Session.getInstance().getEventBus().notifyObservers(new GotGadgetDefinitionsResponseEvent(response));
}
}, useClientCacheIfAvailable);
}
}