/*
* 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.synapse.config.xml;
import org.apache.axiom.om.OMElement;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.synapse.SynapseException;
import org.apache.synapse.Mediator;
import org.apache.synapse.mediators.base.TryMediator;
/**
* <pre>
* <try>
* <sequence>
* mediator+
* </sequence>
* <onError>
* mediator+
* </onError>
* <finally>
* mediator+
* </finally>?
* </try>
* </pre>
*/
public class TryMediatorSerializer extends AbstractListMediatorSerializer
{
private static final Log log = LogFactory.getLog(TryMediatorSerializer.class);
public OMElement serializeMediator(OMElement parent, Mediator m) {
if (!(m instanceof TryMediator)) {
handleException("Unsupported mediator passed in for serialization : " + m.getType());
}
TryMediator mediator = (TryMediator) m;
OMElement tryMed = fac.createOMElement("try", synNS);
finalizeSerialization(tryMed,mediator);
OMElement sequence = fac.createOMElement("sequence", synNS);
super.serializeChildren(sequence, mediator.getList());
tryMed.addChild(sequence);
OMElement onError = fac.createOMElement("onError", synNS);
super.serializeChildren(onError, mediator.getErrorHandlerMediators());
tryMed.addChild(onError);
OMElement finallyMed = fac.createOMElement("finally", synNS);
super.serializeChildren(finallyMed, mediator.getFinallyMediators());
tryMed.addChild(finallyMed);
if (parent != null) {
parent.addChild(tryMed);
}
return tryMed;
}
public String getMediatorClassName() {
return TryMediator.class.getName();
}
private void handleException(String msg) {
log.error(msg);
throw new SynapseException(msg);
}
}