GAEAsyncServlet.java

/*
 * Copyright 2009 Richard Zschech.
 * 
 * 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 net.zschech.gwt.comet.server.impl;

import java.io.IOException;

import javax.servlet.http.HttpServletRequest;

import com.google.apphosting.api.DeadlineExceededException;

public class GAEAsyncServlet extends BlockingAsyncServlet {
	
	@Override
	public Object suspend(CometServletResponseImpl response, CometSessionImpl session, HttpServletRequest request) throws IOException {
		try {
			super.suspend(response, session, request);
		}
		catch (DeadlineExceededException e) {
			response.tryTerminate();
		}
		return null;
	}
}