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.XmlRootElement;
022    
023    import org.apache.camel.Predicate;
024    import org.apache.camel.processor.validation.PredicateValidatingProcessor;
025    import org.apache.camel.spi.RouteContext;
026    
027    /**
028     * Represents an XML <validate/> element
029     *
030     * @version 
031     */
032    @XmlRootElement(name = "validate")
033    @XmlAccessorType(XmlAccessType.FIELD)
034    public class ValidateDefinition extends NoOutputExpressionNode {
035    
036        public ValidateDefinition() {
037        }
038        
039        @Override
040        public String toString() {
041            return "Validate[" + getExpression() + " -> " + getOutputs() + "]";
042        }
043        
044        @Override
045        public String getShortName() {
046            return "validate";
047        }
048        
049        @Override
050        public String getLabel() {
051            return "validate[" + getExpression() + "]";
052        }
053    
054        @Override
055        public PredicateValidatingProcessor createProcessor(RouteContext routeContext) throws Exception {
056            Predicate pred = getExpression().createPredicate(routeContext);
057            return new PredicateValidatingProcessor(pred);
058        }
059    
060    }