*/
public class EventSourceSerializer {
public static OMElement serializeEventSource(OMElement elem, SynapseEventSource eventSource) {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace nullNS = fac.createOMNamespace(XMLConfigConstants.NULL_NAMESPACE, "");
OMElement evenSourceElem =
fac.createOMElement("eventSource", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
if (eventSource.getName() != null) {
evenSourceElem
.addAttribute(fac.createOMAttribute("name", nullNS, eventSource.getName()));
}
if (eventSource.getSubscriptionManager() != null) {
OMElement subManagerElem = fac.createOMElement("subscriptionManager",
XMLConfigConstants.SYNAPSE_OMNAMESPACE);
subManagerElem.addAttribute(fac.createOMAttribute("class", nullNS,
eventSource.getSubscriptionManager().getClass().getName()));
Collection<String> names =
(Collection<String>) eventSource.getSubscriptionManager().getPropertyNames();
for (String name : names) {
String value;
if (eventSource.isContainsConfigurationProperty(name)) {
value = eventSource.getConfigurationProperty(name);
} else {
value = eventSource.getSubscriptionManager().getPropertyValue(name);
}
OMElement propElem =
fac.createOMElement("property", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
propElem.addAttribute(fac.createOMAttribute("name", nullNS, name));
propElem.addAttribute(fac.createOMAttribute("value", nullNS, value));
subManagerElem.addChild(propElem);
}
evenSourceElem.addChild(subManagerElem);
// Adding static subscriptions
List<Subscription> staticSubscriptionList =
eventSource.getSubscriptionManager().getStaticSubscriptions();
for (Iterator<Subscription> iterator = staticSubscriptionList.iterator();
iterator.hasNext();) {
Subscription staticSubscription = iterator.next();
OMElement staticSubElem =
fac.createOMElement("subscription", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
staticSubElem.addAttribute(
fac.createOMAttribute("id", nullNS, staticSubscription.getId()));
OMElement filterElem =
fac.createOMElement("filter", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
filterElem.addAttribute(fac.createOMAttribute("source", nullNS,
(String) staticSubscription.getFilterValue()));
filterElem.addAttribute(fac.createOMAttribute("dialect", nullNS,
(String) staticSubscription.getFilterDialect()));
staticSubElem.addChild(filterElem);
OMElement endpointElem =
fac.createOMElement("endpoint", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
OMElement addressElem =
fac.createOMElement("address", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
addressElem.addAttribute(
fac.createOMAttribute("uri", nullNS, staticSubscription.getEndpointUrl()));
endpointElem.addChild(addressElem);
staticSubElem.addChild(endpointElem);
if (staticSubscription.getExpires() != null) {
OMElement expiresElem =
fac.createOMElement("expires", XMLConfigConstants.SYNAPSE_OMNAMESPACE);
fac.createOMText(expiresElem,
ConverterUtil.convertToString(staticSubscription.getExpires()));
staticSubElem.addChild(expiresElem);
}
evenSourceElem.addChild(staticSubElem);
}