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.XmlRootElement;
020
021 import org.apache.camel.Predicate;
022 import org.apache.camel.impl.RouteContext;
023 import org.apache.camel.model.language.ExpressionType;
024 import org.apache.camel.processor.FilterProcessor;
025
026 /**
027 * @version $Revision: 1.1 $
028 */
029 @XmlRootElement(name = "when")
030 public class WhenType extends ExpressionNode {
031 public WhenType() {
032 }
033
034 public WhenType(Predicate predicate) {
035 super(predicate);
036 }
037
038 public WhenType(ExpressionType expression) {
039 super(expression);
040 }
041
042 @Override
043 public String toString() {
044 return "When[ " + getExpression() + " -> " + getOutputs() + "]";
045 }
046
047 @Override
048 public FilterProcessor createProcessor(RouteContext routeContext) throws Exception {
049 return createFilterProcessor(routeContext);
050 }
051 }