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.model.language.ExpressionType;
025 import org.apache.camel.processor.FilterProcessor;
026 import org.apache.camel.spi.RouteContext;
027
028 /**
029 * Represents an XML <filter/> element
030 *
031 * @version $Revision: 705880 $
032 */
033 @XmlRootElement(name = "filter")
034 @XmlAccessorType(XmlAccessType.FIELD)
035 public class FilterType extends ExpressionNode implements Block {
036 public FilterType() {
037 }
038
039 public FilterType(ExpressionType expression) {
040 super(expression);
041 }
042
043 public FilterType(Predicate predicate) {
044 super(predicate);
045 }
046
047 @Override
048 public String toString() {
049 return "Filter[" + getExpression() + " -> " + getOutputs() + "]";
050 }
051
052 @Override
053 public String getShortName() {
054 return "filter";
055 }
056
057
058 @Override
059 public FilterProcessor createProcessor(RouteContext routeContext) throws Exception {
060 return createFilterProcessor(routeContext);
061 }
062 }