/*
* 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.synapse.Mediator;
import org.apache.synapse.mediators.builtin.ValidateMediator;
import org.apache.synapse.mediators.MediatorProperty;
import java.util.Iterator;
import java.util.List;
/**
* <validate [source="xpath"]>
* <schema key="string">+
* <property name="<validation-feature-name>" value="true|false"/>
* <on-fail>
* mediator+
* </on-fail>
* </validate>
*/
public class ValidateMediatorSerializer extends AbstractListMediatorSerializer
implements MediatorSerializer {
public OMElement serializeMediator(OMElement parent, Mediator m) {
if (!(m instanceof ValidateMediator)) {
handleException("Unsupported mediator passed in for serialization : " + m.getType());
}
ValidateMediator mediator = (ValidateMediator) m;
OMElement validate = fac.createOMElement("validate", synNS);
saveTracingState(validate, mediator);
if (mediator.getSource() != null) {
validate.addAttribute(fac.createOMAttribute(
"source", nullNS, mediator.getSource().toString()));
serializeNamespaces(validate, mediator.getSource());
}
Iterator iterator = mediator.getSchemaKeys().iterator();
while (iterator.hasNext()) {
String key = (String) iterator.next();
OMElement schema = fac.createOMElement("schema", synNS, validate);
schema.addAttribute(fac.createOMAttribute("key", nullNS, key));
}
List features = mediator.getFeatures();
if (!features.isEmpty()) {
for (Iterator iter = features.iterator(); iter.hasNext();) {
MediatorProperty mp = (MediatorProperty) iter.next();
OMElement feature = fac.createOMElement("feature", synNS, validate);
if (mp.getName() != null) {
feature.addAttribute(fac.createOMAttribute("name", nullNS, mp.getName()));
} else {
handleException("The Feature name is missing");
}
if (mp.getValue() != null) {
feature.addAttribute(fac.createOMAttribute("value", nullNS, mp.getValue()));
} else {
handleException("The Feature value is missing");
}
}
}
OMElement onFail = fac.createOMElement("on-fail", synNS, validate);
serializeChildren(onFail, mediator.getList());
if (parent != null) {
parent.addChild(validate);
}
return validate;
}
public String getMediatorClassName() {
return ValidateMediator.class.getName();
}
}