/*
 * Copyright 2002-2013 the original author or authors.
 *
 * 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.springframework.xd.demo.gemfire;

import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.web.servlet.config.annotation.AsyncSupportConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

/**
 * @author David Turanski
 *
 */
@Configuration
@EnableScheduling
public class MvcConfig  extends WebMvcConfigurerAdapter {
	@Override
	public void configureAsyncSupport(AsyncSupportConfigurer configurer) {
		configurer.setDefaultTimeout(30*1000L);
	}
}

/*
 * Copyright 2002-2013 the original author or authors.
 *
 * 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.springframework.xd.demo.gemfire;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.web.servlet.config.annotation.AsyncSupportConfigurer;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 * @author David Turanski
 *
 */
@Configuration
@EnableScheduling
public class MvcConfig extends WebMvcConfigurerAdapter {
	@Override
	public void configureAsyncSupport(AsyncSupportConfigurer configurer) {
		configurer.setDefaultTimeout(30*1000L);
	}

	public void addInterceptors(InterceptorRegistry registry) {
		registry.addInterceptor(new HandlerInterceptorAdapter() {
			@Override
			public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
				response.setHeader("Access-Control-Allow-Origin", "http://localhost:9889");
        return true;
			}
		});
	}
}

Add cross-domain origin header to responses.
Add cross-domain origin header to responses.

Implemented in MVC interceptor.