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.impl.RouteContext;
027    import org.apache.camel.model.language.ExpressionType;
028    
029    /**
030     * @version $Revision: 36321 $
031     */
032    @XmlRootElement(name = "completedPredicate")
033    @XmlAccessorType(XmlAccessType.FIELD)
034    public class CompletedPredicate {
035        @XmlElementRef
036        private ExpressionType completePredicate;
037        @XmlTransient
038        private Predicate predicate;
039    
040        public CompletedPredicate() {
041        }
042    
043        public CompletedPredicate(Predicate predicate) {
044            this.predicate = predicate;
045        }
046    
047        public ExpressionType getCompletePredicate() {
048            return completePredicate;
049        }
050    
051        public void setCompletePredicate(ExpressionType completePredicate) {
052            this.completePredicate = completePredicate;
053        }
054    
055        public Predicate getPredicate() {
056            return predicate;
057        }
058    
059        public void setPredicate(Predicate predicate) {
060            this.predicate = predicate;
061        }
062    
063        public Predicate createPredicate(RouteContext routeContext) {
064            ExpressionType predicateType = getCompletePredicate();
065            if (predicateType != null && predicate == null) {
066                predicate = predicateType.createPredicate(routeContext);
067            }
068            return predicate;
069        }
070    }