/*
* 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.builtin.LogMediator;
/**
* <pre>
* <log [level="simple|headers|full|custom"] [separator="string"]>
* <property> *
* </log>
* </pre>
*/
public class LogMediatorSerializer extends BaseMediatorSerializer
implements MediatorSerializer{
private static final Log log = LogFactory.getLog(LogMediatorSerializer.class);
public OMElement serializeMediator(OMElement parent, Mediator m) {
if (!(m instanceof LogMediator)) {
handleException("Unsupported mediator passed in for serialization : " + m.getType());
}
LogMediator mediator = (LogMediator) m;
OMElement log = fac.createOMElement("log", synNS);
if (mediator.getLogLevel() != LogMediator.SIMPLE) {
log.addAttribute(fac.createOMAttribute(
"level", nullNS,
mediator.getLogLevel() == LogMediator.HEADERS ? "headers" :
mediator.getLogLevel() == LogMediator.FULL ? "full" :
mediator.getLogLevel() == LogMediator.CUSTOM ? "custom" : "simple"
));
}
if (mediator.getSeparator() != LogMediator.DEFAULT_SEP) {
log.addAttribute(fac.createOMAttribute(
"separator", nullNS, mediator.getSeparator()));
}
super.serializeProperties(log, mediator.getProperties());
if (parent != null) {
parent.addChild(log);
}
return log;
}
public String getMediatorClassName() {
return LogMediator.class.getName();
}
private void handleException(String msg) {
log.error(msg);
throw new SynapseException(msg);
}
}