001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.model; 018 019import javax.xml.bind.annotation.XmlAccessType; 020import javax.xml.bind.annotation.XmlAccessorType; 021import javax.xml.bind.annotation.XmlRootElement; 022 023import org.apache.camel.Processor; 024import org.apache.camel.processor.FinallyProcessor; 025import org.apache.camel.spi.RouteContext; 026 027/** 028 * Represents an XML <finally/> element 029 * 030 * @version 031 */ 032@XmlRootElement(name = "doFinally") 033@XmlAccessorType(XmlAccessType.FIELD) 034public class FinallyDefinition extends OutputDefinition<FinallyDefinition> { 035 036 @Override 037 public String toString() { 038 return "DoFinally[" + getOutputs() + "]"; 039 } 040 041 @Override 042 public String getLabel() { 043 return "doFinally"; 044 } 045 046 @Override 047 public String getShortName() { 048 return "doFinally"; 049 } 050 051 @Override 052 public Processor createProcessor(RouteContext routeContext) throws Exception { 053 // parent must be a try 054 if (!(getParent() instanceof TryDefinition)) { 055 throw new IllegalArgumentException("This doFinally should have a doTry as its parent on " + this); 056 } 057 058 // do finally does mandate a child processor 059 return new FinallyProcessor(this.createChildProcessor(routeContext, false)); 060 } 061}