/*
* 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.axiom.om.OMText;
import org.apache.synapse.Mediator;
import org.apache.synapse.mediators.elementary.EnrichMediator;
import org.apache.synapse.mediators.elementary.Source;
import org.apache.synapse.mediators.elementary.Target;
public class EnrichMediatorSerializer extends AbstractMediatorSerializer {
@Override
protected OMElement serializeSpecificMediator(Mediator m) {
assert m != null : "mediator cannot be null";
assert m instanceof EnrichMediator : "mediator should be of type EnrichMediator";
EnrichMediator mediator = (EnrichMediator) m;
OMElement enrichEle = fac.createOMElement("enrich", synNS);
OMElement sourceEle = serializeSource(mediator.getSource());
OMElement targetEle = serializeTarget(mediator.getTarget());
enrichEle.addChild(sourceEle);
enrichEle.addChild(targetEle);
return enrichEle;
}
private OMElement serializeSource(Source source) {
OMElement sourceEle = fac.createOMElement("source", synNS);
if (source.getSourceType() != EnrichMediator.CUSTOM) {
sourceEle.addAttribute(fac.createOMAttribute("type", nullNS,
intTypeToString(source.getSourceType())));
}
if (source.isClone()) {
sourceEle.addAttribute(fac.createOMAttribute("clone", nullNS,
Boolean.toString(source.isClone())));
}
if (source.getSourceType() == EnrichMediator.PROPERTY) {
sourceEle.addAttribute(fac.createOMAttribute("property", nullNS, source.getProperty()));
} else if (source.getSourceType() == EnrichMediator.CUSTOM) {
SynapseXPathSerializer.serializeXPath(source.getXpath(), sourceEle, "xpath");
} else if (source.getSourceType() == EnrichMediator.INLINE) {
if (source.getInlineOMNode() instanceof OMElement) {
sourceEle.addChild(((OMElement) source.getInlineOMNode()).cloneOMElement());
} else if (source.getInlineOMNode() instanceof OMText) {
/*Text as inline content*/
sourceEle.setText(((OMText) source.getInlineOMNode()).getText());
} else if (source.getInlineKey() != null) {
sourceEle.addAttribute("key", source.getInlineKey(), null);
}
}
return sourceEle;
}
private OMElement serializeTarget(Target target) {
OMElement targetEle = fac.createOMElement("target", synNS);
if (target.getTargetType() != EnrichMediator.CUSTOM) {
targetEle.addAttribute(fac.createOMAttribute("type", nullNS,
intTypeToString(target.getTargetType())));
}
if (!target.getAction().equals(Target.ACTION_REPLACE)) {
targetEle.addAttribute(fac.createOMAttribute("action", nullNS,
target.getAction()));
}
if (target.getTargetType() == EnrichMediator.PROPERTY) {
targetEle.addAttribute(fac.createOMAttribute("property", nullNS, target.getProperty()));
} else if (target.getTargetType() == EnrichMediator.CUSTOM) {
SynapseXPathSerializer.serializeXPath(target.getXpath(), targetEle, "xpath");
}
return targetEle;
}
private String intTypeToString(int type) {
if (type == EnrichMediator.CUSTOM) {
return EnrichMediatorFactory.CUSTOM;
} else if (type == EnrichMediator.BODY) {
return EnrichMediatorFactory.BODY;
} else if (type == EnrichMediator.ENVELOPE) {
return EnrichMediatorFactory.ENVELOPE;
} else if (type == EnrichMediator.PROPERTY) {
return EnrichMediatorFactory.PROPERTY;
} else if (type == EnrichMediator.INLINE) {
return EnrichMediatorFactory.INLINE;
}
return null;
}
public String getMediatorClassName() {
return EnrichMediator.class.getName();
}
}