/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.model.language;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import org.apache.camel.Exchange;
import org.apache.camel.Expression;
import org.apache.camel.Predicate;
import org.apache.camel.impl.RouteContext;
import org.apache.camel.language.bean.BeanExpression;
/**
* For expresions and predicates using the
* <a href="http://activemq.apache.org/camel/bean-language.html>bean language</a>
*
* @version $Revision: 640438 $
*/
@XmlRootElement(name = "methodCall")
public class MethodCallExpression extends ExpressionType {
@XmlAttribute(required = false)
private String bean;
@XmlAttribute(required = false)
private String method;
public MethodCallExpression() {
}
public MethodCallExpression(String beanName) {
super(beanName);
}
public MethodCallExpression(String beanName, String method) {
super(beanName);
this.method = method;
}
public String getLanguage() {
return "bean";
}
public String getMethod() {
return method;
}
public void setMethod(String method) {
this.method = method;
}
@Override
public Expression createExpression(RouteContext routeContext) {
return new BeanExpression(beanName(), getMethod());
}
@Override
public Predicate<Exchange> createPredicate(RouteContext routeContext) {
return new BeanExpression<Exchange>(beanName(), getMethod());
}
protected String beanName() {
if (bean != null) {
return bean;
}
return getExpression();
}
}