1 /* 2 * $Id: OutboundHeadersAnnotationComponent.java 19191 2010-08-25 21:05:23Z tcarlson $ 3 * -------------------------------------------------------------------------------------- 4 * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com 5 * 6 * The software in this package is published under the terms of the CPAL v1.0 7 * license, a copy of which has been included with this distribution in the 8 * LICENSE.txt file. 9 */ 10 package org.mule.api.annotations.param; 11 12 import java.util.List; 13 import java.util.Map; 14 15 /** 16 * Tests various cases for how headers can added to an outbound message through a generic map by injecting the 17 * map into a component invocation 18 */ 19 public class OutboundHeadersAnnotationComponent 20 { 21 public Map<String, Object> processHeaders(@OutboundHeaders Map<String, Object> headers) 22 { 23 headers.put("bar", "barValue"); 24 //Verify that we receive any outbound headers already set on the message 25 if(headers.containsKey("foo")) 26 { 27 headers.put("foo", "fooValue"); 28 } 29 return headers; 30 } 31 32 //Can only use the {@link OutboundHeaders} annotation on Map parameters 33 public List<?> invalidParamType(@OutboundHeaders List<?> headers) 34 { 35 return headers; 36 } 37 }