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.XmlAttribute; 022import javax.xml.bind.annotation.XmlRootElement; 023 024import org.apache.camel.Processor; 025import org.apache.camel.processor.RollbackProcessor; 026import org.apache.camel.spi.RouteContext; 027 028/** 029 * Represents an XML <rollback/> element 030 */ 031@XmlRootElement(name = "rollback") 032@XmlAccessorType(XmlAccessType.FIELD) 033public class RollbackDefinition extends NoOutputDefinition<RollbackDefinition> { 034 @XmlAttribute 035 private Boolean markRollbackOnly; 036 @XmlAttribute 037 private Boolean markRollbackOnlyLast; 038 @XmlAttribute 039 private String message; 040 041 public RollbackDefinition() { 042 } 043 044 public RollbackDefinition(String message) { 045 this.message = message; 046 } 047 048 @Override 049 public String getShortName() { 050 return "rollback"; 051 } 052 053 @Override 054 public String toString() { 055 if (message != null) { 056 return "Rollback[" + message + "]"; 057 } else { 058 return "Rollback"; 059 } 060 } 061 062 @Override 063 public String getLabel() { 064 return "rollback"; 065 } 066 067 @Override 068 public Processor createProcessor(RouteContext routeContext) { 069 // validate that only either mark rollbacks is chosen and not both 070 if (isMarkRollbackOnly() && isMarkRollbackOnlyLast()) { 071 throw new IllegalArgumentException("Only either one of markRollbackOnly and markRollbackOnlyLast is possible to select as true"); 072 } 073 074 RollbackProcessor answer = new RollbackProcessor(message); 075 answer.setMarkRollbackOnly(isMarkRollbackOnly()); 076 answer.setMarkRollbackOnlyLast(isMarkRollbackOnlyLast()); 077 return answer; 078 } 079 080 public String getMessage() { 081 return message; 082 } 083 084 public void setMessage(String message) { 085 this.message = message; 086 } 087 088 public Boolean getMarkRollbackOnly() { 089 return markRollbackOnly; 090 } 091 092 public void setMarkRollbackOnly(Boolean markRollbackOnly) { 093 this.markRollbackOnly = markRollbackOnly; 094 } 095 096 public boolean isMarkRollbackOnly() { 097 return markRollbackOnly != null && markRollbackOnly; 098 } 099 100 public Boolean getMarkRollbackOnlyLast() { 101 return markRollbackOnlyLast; 102 } 103 104 public void setMarkRollbackOnlyLast(Boolean markRollbackOnlyLast) { 105 this.markRollbackOnlyLast = markRollbackOnlyLast; 106 } 107 108 public boolean isMarkRollbackOnlyLast() { 109 return markRollbackOnlyLast != null && markRollbackOnlyLast; 110 } 111}