1 /* 2 * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com 3 * The software in this package is published under the terms of the CPAL v1.0 4 * license, a copy of which has been included with this distribution in the 5 * LICENSE.txt file. 6 */ 7 package org.mule.api.source; 8 9 import org.mule.api.processor.MessageProcessor; 10 11 /** 12 * Implemented by objects that receives or generates messages which are then 13 * processed by a {@link MessageProcessor}. 14 * 15 * @since 3.0 16 */ 17 public interface MessageSource 18 { 19 /** 20 * Set the MessageProcessor listener on a message source which will be invoked 21 * when a message is received or generated. 22 */ 23 void setListener(MessageProcessor listener); 24 }