/*
* 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.experimental;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.config.xml.AbstractMediatorFactory;
import org.apache.synapse.config.xml.XMLConfigConstants;
import org.apache.synapse.util.xpath.SynapseXPath;
import org.jaxen.JaxenException;
import java.util.Properties;
public class DetachMediatorFactory extends AbstractMediatorFactory {
private static final QName TAG_NAME
= new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, "detach");
private static final QName ATT_PROPERTY = new QName("property");
public QName getTagQName() {
return TAG_NAME;
}
protected DetachMediator createSpecificMediator(OMElement elem, Properties properties) {
DetachMediator mediator = new DetachMediator();
OMAttribute attSource = elem.getAttribute(ATT_SOURCE);
OMAttribute attProperty = elem.getAttribute(ATT_PROPERTY);
if (attSource != null) {
try {
mediator.setSource(new SynapseXPath(attSource));
} catch (JaxenException e) {
handleException("Invalid XPath specified for the source attribute : " +
attSource.getAttributeValue());
}
}
if (attProperty != null) {
mediator.setProperty(attProperty.getAttributeValue());
} else {
handleException("The 'property' attribute is required for the detach mediator");
}
return mediator;
}
}