/**
* 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 java.util.Collections;
import java.util.List;
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.CamelException;
import org.apache.camel.Processor;
import org.apache.camel.processor.ThrowFaultProcessor;
import org.apache.camel.spi.RouteContext;
/**
* Represents an XML <throwFault/> element
*/
@XmlRootElement(name = "throwFault")
@XmlAccessorType(XmlAccessType.FIELD)
public class ThrowFaultType extends ProcessorType<ThrowFaultType> {
@XmlTransient
private Throwable fault;
@XmlTransient
private Processor processor;
@XmlAttribute (required = true)
private String faultRef;
public ThrowFaultType() {
}
@Override
public String getShortName() {
return "throwFault";
}
public void setFault(Throwable fault) {
this.fault = fault;
}
public Throwable getFault() {
return fault;
}
public void setFaultRef(String ref) {
this.faultRef = ref;
}
public String getFaultRef() {
return faultRef;
}
@Override
public Processor createProcessor(RouteContext routeContext) {
if (processor == null) {
if (fault == null) {
fault = routeContext.lookup(faultRef, Throwable.class);
if (fault == null) {
// can't find the fault instance, create a new one
fault = new CamelException(faultRef);
}
}
processor = new ThrowFaultProcessor(fault);
}
return processor;
}
@Override
public List<ProcessorType<?>> getOutputs() {
return Collections.EMPTY_LIST;
}
}