/*
* Copyright 2001-2008 The Apache Software Foundation.
*
* Licensed 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.juddi.v3.client.mapping;
import java.io.StringWriter;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import javax.jws.WebService;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.uddi.api_v3.DispositionReport;
import org.uddi.api_v3.Result;
import org.uddi.subr_v3.NotifySubscriptionListener;
import org.uddi.v3_service.DispositionReportFaultMessage;
import org.uddi.v3_service.UDDISubscriptionListenerPortType;
/**
* WebService which implements the UDDI v3 SubscriptionListener API. This service will be called by
* the UDDI registry when any change to a Service or BindingTemplate
* call in to it.
*
* @author kstam
*
*/
@WebService(serviceName="UDDIClientSubscriptionListenerService",
endpointInterface="org.uddi.v3_service.UDDISubscriptionListenerPortType",
targetNamespace = "urn:uddi-org:v3_service")
public class UDDIClientSubscriptionListenerImpl implements UDDISubscriptionListenerPortType {
private static Log logger = LogFactory.getLog(UDDIClientSubscriptionListenerImpl.class);
private static Map<String,UDDIServiceCache> serviceCacheMap = new ConcurrentHashMap<String,UDDIServiceCache>();
public UDDIClientSubscriptionListenerImpl(String bindingKey, UDDIServiceCache serviceCache) {
super();
serviceCacheMap.put(bindingKey, serviceCache);
}
public UDDIClientSubscriptionListenerImpl() {
super();
}
public static Map<String, UDDIServiceCache> getServiceCacheMap() {
return serviceCacheMap;
}
public DispositionReport notifySubscriptionListener(
NotifySubscriptionListener body)
throws DispositionReportFaultMessage
{
try {
JAXBContext context = JAXBContext.newInstance(body.getClass());
Marshaller marshaller = context.createMarshaller();
StringWriter sw = new StringWriter();
marshaller.marshal(body, sw);
logger.debug("Notification received by UDDISubscriptionListenerService : " + sw.toString());
String bindingKey = body.getSubscriptionResultsList().getSubscription().getBindingKey();
if (serviceCacheMap.containsKey(bindingKey)) {
UDDIServiceCache serviceCache = serviceCacheMap.get(bindingKey);
// reset the cache, big hammer for now, we could figure out changed from the
// subscriptionResults, and be more selective.
serviceCache.removeAll();
}
} catch (Exception e) {
e.printStackTrace();
}
DispositionReport dr = new DispositionReport();
Result res = new Result();
dr.getResult().add(res);
return dr;
}
}