1 /* 2 * $Id: OutboundHeadersAnnotationComponent.java 20321 2010-11-24 15:21:24Z dfeist $ 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 11 package org.mule.api.annotations.param; 12 13 import java.util.List; 14 import java.util.Map; 15 16 /** 17 * Tests various cases for how headers can added to an outbound message through a generic map by injecting the 18 * map into a component invocation 19 */ 20 public class OutboundHeadersAnnotationComponent 21 { 22 public Map<String, Object> processHeaders(@OutboundHeaders Map<String, Object> headers) 23 { 24 headers.put("bar", "barValue"); 25 //Verify that we receive any outbound headers already set on the message 26 if(headers.containsKey("foo")) 27 { 28 headers.put("foo", "fooValue"); 29 } 30 return headers; 31 } 32 33 //Can only use the {@link OutboundHeaders} annotation on Map parameters 34 public List<?> invalidParamType(@OutboundHeaders List<?> headers) 35 { 36 return headers; 37 } 38 }