/**
    * Copyright 2010-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.common.util.spring.config;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.common.util.execute.Executable;
  import org.kuali.common.util.spring.beans.DefaultMessageImpl;
  import org.kuali.common.util.spring.beans.Message;
  import org.kuali.common.util.spring.beans.PrintMessagesExecutable;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  
  @Configuration
  public class AutowiredMessagesConfig {
  
  	@Bean
  	public String helloWorldString() {
  		return "Hello World";
  	}
  
  	@Bean
  	public String goodbyeString() {
  		return "Good bye";
  	}
  
  	@Bean
  	public Message helloWorldMessage() {
  		DefaultMessageImpl message = new DefaultMessageImpl();
  		message.setMessage(helloWorldString());
  		return message;
  	}
  
  	@Bean
  	public Message goodbyeMessage() {
  		DefaultMessageImpl message = new DefaultMessageImpl();
  		message.setMessage(goodbyeString());
  		return message;
  	}
  
  	@Bean
  	@Autowired
  	public List<Message> messages() {
  		return null;
  	}
  
  	@Bean
  	public Executable printMessagesExecutable() {
  		List<Message> messages = new ArrayList<Message>();
  		messages.add(helloWorldMessage());
  		messages.add(goodbyeMessage());
  
  		PrintMessagesExecutable pme = new PrintMessagesExecutable();
  		pme.setMessages(messages);
  		return pme;
  	}
  }