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 javax.xml.bind.annotation.XmlAccessType; 020 import javax.xml.bind.annotation.XmlAccessorType; 021 import javax.xml.bind.annotation.XmlAttribute; 022 import javax.xml.bind.annotation.XmlRootElement; 023 024 import org.apache.camel.Expression; 025 import org.apache.camel.Processor; 026 import org.apache.camel.builder.ProcessorBuilder; 027 import org.apache.camel.model.language.ExpressionType; 028 import org.apache.camel.spi.RouteContext; 029 030 /** 031 * Represents an XML <setOutHeader/> element 032 */ 033 @XmlRootElement(name = "setOutHeader") 034 @XmlAccessorType(XmlAccessType.FIELD) 035 public class SetOutHeaderType extends ExpressionNode { 036 @XmlAttribute 037 private String headerName; 038 039 public SetOutHeaderType() { 040 } 041 042 public SetOutHeaderType(String headerName, ExpressionType expression) { 043 super(expression); 044 setHeaderName(headerName); 045 } 046 047 public SetOutHeaderType(String headerName, Expression expression) { 048 super(expression); 049 setHeaderName(headerName); 050 } 051 052 @Override 053 public String toString() { 054 return "SetOutHeader[ " + getHeaderName() + ", " + getExpression() + "]"; 055 } 056 057 @Override 058 public String getShortName() { 059 return "setOutHeader"; 060 } 061 062 @Override 063 public Processor createProcessor(RouteContext routeContext) throws Exception { 064 Expression expr = getExpression().createExpression(routeContext); 065 return ProcessorBuilder.setOutHeader(getHeaderName(), expr); 066 } 067 068 public void setHeaderName(String headerName) { 069 this.headerName = headerName; 070 } 071 072 public String getHeaderName() { 073 return headerName; 074 } 075 }