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.XmlElementRef;
022    import javax.xml.bind.annotation.XmlRootElement;
023    import javax.xml.bind.annotation.XmlTransient;
024    
025    import org.apache.camel.Predicate;
026    import org.apache.camel.model.language.ExpressionType;
027    import org.apache.camel.spi.RouteContext;
028    
029    /**
030     * Represents an XML <completedPredicate/> element
031     *
032     * @version $Revision: 41908 $
033     */
034    @XmlRootElement(name = "completedPredicate")
035    @XmlAccessorType(XmlAccessType.FIELD)
036    public class CompletedPredicate {
037        @XmlElementRef
038        private ExpressionType completePredicate;
039        @XmlTransient
040        private Predicate predicate;
041    
042        public CompletedPredicate() {
043        }
044    
045        public CompletedPredicate(Predicate predicate) {
046            this.predicate = predicate;
047        }
048    
049        public ExpressionType getCompletePredicate() {
050            return completePredicate;
051        }
052    
053        public void setCompletePredicate(ExpressionType completePredicate) {
054            this.completePredicate = completePredicate;
055        }
056    
057        public Predicate getPredicate() {
058            return predicate;
059        }
060    
061        public void setPredicate(Predicate predicate) {
062            this.predicate = predicate;
063        }
064    
065        public Predicate createPredicate(RouteContext routeContext) {
066            ExpressionType predicateType = getCompletePredicate();
067            if (predicateType != null && predicate == null) {
068                predicate = predicateType.createPredicate(routeContext);
069            }
070            return predicate;
071        }
072    }