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.Processor; 025 import org.apache.camel.builder.ProcessorBuilder; 026 import org.apache.camel.spi.RouteContext; 027 import org.apache.camel.util.ObjectHelper; 028 029 /** 030 * Represents an XML <removeHeader/> element 031 */ 032 @XmlRootElement(name = "removeHeader") 033 @XmlAccessorType(XmlAccessType.FIELD) 034 public class RemoveHeaderDefinition extends NoOutputDefinition<RemoveHeaderDefinition> { 035 @XmlAttribute(required = true) 036 private String headerName; 037 038 public RemoveHeaderDefinition() { 039 } 040 041 public RemoveHeaderDefinition(String headerName) { 042 setHeaderName(headerName); 043 } 044 045 @Override 046 public String toString() { 047 return "RemoveHeader[" + getHeaderName() + "]"; 048 } 049 050 @Override 051 public String getShortName() { 052 return "removeHeader"; 053 } 054 055 @Override 056 public String getLabel() { 057 return "removeHeader[" + getHeaderName() + "]"; 058 } 059 060 @Override 061 public Processor createProcessor(RouteContext routeContext) throws Exception { 062 ObjectHelper.notNull(getHeaderName(), "headerName", this); 063 return ProcessorBuilder.removeHeader(getHeaderName()); 064 } 065 066 public void setHeaderName(String headerName) { 067 this.headerName = headerName; 068 } 069 070 public String getHeaderName() { 071 return headerName; 072 } 073 }