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 */ 017 package org.apache.camel.model; 018 019 import java.util.Collections; 020 import java.util.List; 021 import javax.xml.bind.annotation.XmlAccessType; 022 import javax.xml.bind.annotation.XmlAccessorType; 023 import javax.xml.bind.annotation.XmlAttribute; 024 import javax.xml.bind.annotation.XmlRootElement; 025 026 import org.apache.camel.Processor; 027 import org.apache.camel.processor.RollbackProcessor; 028 import org.apache.camel.spi.RouteContext; 029 030 /** 031 * Represents an XML <rollback/> element 032 */ 033 @XmlRootElement(name = "rollback") 034 @XmlAccessorType(XmlAccessType.FIELD) 035 public class RollbackDefinition extends ProcessorDefinition<RollbackDefinition> { 036 037 @XmlAttribute(required = false) 038 private String message; 039 040 public RollbackDefinition() { 041 } 042 043 public RollbackDefinition(String message) { 044 this.message = message; 045 } 046 047 @Override 048 public String getShortName() { 049 return "rollback"; 050 } 051 052 @Override 053 public String toString() { 054 if (message != null) { 055 return "Rollback[" + message + "]"; 056 } else { 057 return "Rollback"; 058 } 059 } 060 061 @Override 062 public Processor createProcessor(RouteContext routeContext) { 063 return new RollbackProcessor(message); 064 } 065 066 @Override 067 @SuppressWarnings("unchecked") 068 public List<ProcessorDefinition> getOutputs() { 069 return Collections.EMPTY_LIST; 070 } 071 }