public static void removeService(TargetService service, Map<String, String> headerMap)
throws Exception {
ServiceManager serviceManager = new ServiceManager(getRegistry());
String serviceId = service.getEpr().getAddress();
Service oldService = serviceManager.getService(serviceId);
oldService.deactivate();
}
/**
* Find the WS-D target service identified by the given WS-D identifier.
*
* @param epr WS-D service identifier
* @return a TargetService instance with the given ID or null if no such service exists
* @throws Exception if an error occurs while accessing the registry
*/
public static TargetService getService(EndpointReference epr) throws Exception {
ServiceManager serviceManager = new ServiceManager(getRegistry());
Service service = serviceManager.getService(epr.getAddress());
if (service == null) {
return null;
}
return getTargetService(service);
}
private void addService(String nameSpace, String serviceName) throws RegistryException {
ServiceManager serviceManager = new ServiceManager(governance);
Service service;
service = serviceManager.newService(new QName(nameSpace, serviceName));
serviceManager.addService(service);
for (String serviceId : serviceManager.getAllServiceIds()) {
service = serviceManager.getService(serviceId);
if (service.getPath().endsWith(serviceName)) {
Resource resource = governance.get(service.getPath());
resource.addProperty("x", "10");
governance.put(service.getPath(), resource);
}
}
}
/**
* Add a discovered target service to the governance registry. This method will also create the
* endpoint artifacts for the service and attach them with the related service artifacts. The
* service artifact will be given an auto generated name.
*
* @param service WS-D target service to be added to the registry
* @throws Exception if an error occurs while saving the artifacts to the registry
*/
public static void addService(TargetService service, Map<String, String> headerMap)
throws Exception {
ServiceManager serviceManager = new ServiceManager(getRegistry());
String serviceId = service.getEpr().getAddress();
// This part is use to remove the prefix of Service ID
if (serviceId.startsWith(DiscoveryConstants.EPR_ADDRESS_PREFIX)) {
serviceId = serviceId.replace(DiscoveryConstants.EPR_ADDRESS_PREFIX, "");
}
// Delete the existing stuff and start fresh
Service oldService = serviceManager.getService(serviceId);
String serviceName = null;
if (oldService != null) {
// TODO: Change this once the necessary improvements are in the governance API
serviceName = oldService.getQName().getLocalPart();
serviceManager.removeService(serviceId);
}
// Create a new service (Use the discovery namespace)
if (serviceName == null) {
if (headerMap.containsKey(DiscoveryConstants.DISCOVERY_HEADER_SERVICE_NAME)) {
serviceName =
headerMap.get(DiscoveryConstants.DISCOVERY_HEADER_SERVICE_NAME).replace("/", "_");
} else {
serviceName =
DiscoveryConstants.SERVICE_NAME_PREFIX + new GregorianCalendar().getTimeInMillis();
}
}
Service newService =
serviceManager.newService(
new QName(DiscoveryConstants.WS_DISCOVERY_NAMESPACE, serviceName));
newService.setId(serviceId);
// Set the version if provided
if (service.getMetadataVersion() != -1) {
newService.addAttribute(
DiscoveryConstants.ATTR_METADATA_VERSION, String.valueOf(service.getMetadataVersion()));
}
// Store other service metadata (scopes, types, x-addresses)
QName[] types = service.getTypes();
String typeList = "";
if (types != null && types.length > 0) {
for (int i = 0; i < types.length; i++) {
typeList = typeList.concat(types[i].toString());
if (i != types.length - 1) {
typeList = typeList.concat(",");
}
}
}
newService.setAttribute(DiscoveryConstants.ATTR_TYPES, typeList);
URI[] scopes = service.getScopes();
String scopeList = "";
if (scopes != null && scopes.length > 0) {
for (int i = 0; i < scopes.length; i++) {
scopeList = scopeList.concat(scopes[i].toString());
if (i != scopes.length - 1) {
scopeList = scopeList.concat(",");
}
}
}
newService.setAttribute(DiscoveryConstants.ATTR_SCOPES, scopeList);
URI[] uris = service.getXAddresses();
String[] endpoints = new String[uris.length];
for (int i = 0; i < uris.length; i++) {
endpoints[i] = ":" + uris[i].toString();
}
boolean activate = false;
if (uris != null && uris.length > 0) {
newService.setAttributes(DiscoveryConstants.ATTR_ENDPOINTS, endpoints);
activate = true;
}
if (headerMap.containsKey(DiscoveryConstants.DISCOVERY_HEADER_WSDL_URI)
&& headerMap.get(DiscoveryConstants.DISCOVERY_HEADER_WSDL_URI) != "") {
newService.setAttribute(
"interface_wsdlURL", headerMap.get(DiscoveryConstants.DISCOVERY_HEADER_WSDL_URI));
}
// One hot discovered service coming thru....
serviceManager.addService(newService);
if (activate) {
newService.activate();
}
}
public static void remove(TargetService service) throws Exception {
ServiceManager serviceManager = new ServiceManager(getRegistry());
if (serviceManager.getService(service.getEpr().getAddress()) != null) {
serviceManager.removeService(service.getEpr().getAddress());
}
}