1 /* 2 * $Id: ConsumableMuleMessageFilter.java 22607 2011-08-08 02:13:54Z pablo.kraan $ 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.cache.filter; 12 13 import org.mule.DefaultMuleMessage; 14 import org.mule.api.MuleMessage; 15 import org.mule.api.routing.filter.Filter; 16 17 /** 18 * Filters messages that have a consumable payload. 19 * <p/> 20 * The filter accepts only {@link DefaultMuleMessage} instances that 21 * have a no consumable payload. Check is done using 22 * {@link org.mule.DefaultMuleMessage#isConsumable()} method. 23 */ 24 public class ConsumableMuleMessageFilter implements Filter 25 { 26 27 public boolean accept(MuleMessage message) 28 { 29 30 if (message instanceof DefaultMuleMessage) 31 { 32 return !((DefaultMuleMessage) message).isConsumable(); 33 } 34 else 35 { 36 return false; 37 } 38 } 39 }