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 */ 017 018 package org.apache.camel.model; 019 020 import javax.xml.bind.annotation.XmlAccessType; 021 import javax.xml.bind.annotation.XmlAccessorType; 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.ExpressionClause; 027 import org.apache.camel.builder.ProcessorBuilder; 028 import org.apache.camel.spi.RouteContext; 029 030 /** 031 * Represents an XML <setBody/> element. 032 */ 033 @XmlRootElement(name = "setBody") 034 @XmlAccessorType(XmlAccessType.FIELD) 035 public class SetBodyDefinition extends ExpressionNode { 036 037 public SetBodyDefinition() { 038 } 039 040 public SetBodyDefinition(Expression expression) { 041 super(expression); 042 } 043 044 @Override 045 public String toString() { 046 return "SetBody[" + getExpression() + "]"; 047 } 048 049 @Override 050 public String getShortName() { 051 return "setBody"; 052 } 053 054 @Override 055 public Processor createProcessor(RouteContext routeContext) throws Exception { 056 Expression expr = getExpression().createExpression(routeContext); 057 return ProcessorBuilder.setBody(expr); 058 } 059 060 // Fluent API 061 //------------------------------------------------------------------------- 062 /** 063 * Set the expression that SetBodyType class will use 064 * @return the builder 065 */ 066 public ExpressionClause<SetBodyDefinition> expression() { 067 return ExpressionClause.createAndSetExpression(this); 068 } 069 }