| /** |
| * 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; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlAttribute; |
| import javax.xml.bind.annotation.XmlRootElement; |
| import javax.xml.bind.annotation.XmlTransient; |
| |
| import org.apache.camel.Processor; |
| import org.apache.camel.processor.ThrowExceptionProcessor; |
| import org.apache.camel.spi.RouteContext; |
| import org.apache.camel.util.ObjectHelper; |
| |
| /** |
| * Represents an XML <throwException/> element |
| */ |
| @XmlRootElement(name = "throwException") |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public class ThrowExceptionDefinition extends NoOutputDefinition<ThrowExceptionDefinition> { |
| @XmlAttribute(required = true) |
| // the ref is required from tooling and XML DSL |
| private String ref; |
| @XmlTransient |
| private Exception exception; |
| |
| public ThrowExceptionDefinition() { |
| } |
| |
| @Override |
| public String getShortName() { |
| return "throwException"; |
| } |
| |
| @Override |
| public String toString() { |
| return "ThrowException[" + (exception != null ? exception.getClass().getCanonicalName() : "ref:" + ref) + "]"; |
| } |
| |
| @Override |
| public Processor createProcessor(RouteContext routeContext) { |
| if (ref != null && exception == null) { |
| this.exception = routeContext.getCamelContext().getRegistry().lookup(ref, Exception.class); |
| } |
| |
| ObjectHelper.notNull(exception, "exception or ref", this); |
| return new ThrowExceptionProcessor(exception); |
| } |
| |
| public String getRef() { |
| return ref; |
| } |
| |
| public void setRef(String ref) { |
| this.ref = ref; |
| } |
| |
| public Exception getException() { |
| return exception; |
| } |
| |
| public void setException(Exception exception) { |
| this.exception = exception; |
| } |
| } |