/*
 * Copyright (c) 2011-2014 Fernando Petrola
 *
 * 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 com.dragome.web.services;

import java.util.concurrent.ExecutorService;

import com.dragome.helpers.DragomeEntityManager;
import com.dragome.services.AsyncCallbackWrapper;
import com.dragome.services.ServiceLocator;
import com.dragome.services.interfaces.AsyncResponseHandler;
import com.dragome.web.debugging.messages.ServerToClientServiceInvoker;

public class AsyncResponseHandlerImpl implements AsyncResponseHandler
{
	public AsyncResponseHandlerImpl()
	{
	}

	public void pushResponse(final String result, String id)
	{
		if (id != null /*&& !result.equals("null")*/)  //TODO: posible cuelgue de threads
		{
			final AsyncCallbackWrapper<String> asyncCallback= (AsyncCallbackWrapper<String>) DragomeEntityManager.get(id);

			ExecutorService executorService= ServiceLocator.getInstance().getExecutorService();
			executorService.execute(new Runnable()
			{
				public void run()
				{
					asyncCallback.getAsyncCallback().onSuccess(result);
					ServerToClientServiceInvoker.finalizeMethodInvocationsInClient();
				}
			});
		}
	}
}