/**
* Search the service artifacts stored in the registry and find the set of services that satisfy
* the conditions stated in the given WS-D probe. If the probe does not impose any restrictions on
* the result set, all the services in the registry will be returned.
*
* @param probe a WS-D probe describing the search criteria
* @return an array of TargetService instances matching the probe or null
* @throws Exception if an error occurs while accessing the registry
*/
public static TargetService[] findServices(Probe probe) throws Exception {
ServiceManager serviceManager = new ServiceManager(getRegistry());
DiscoveryServiceFilter filter = new DiscoveryServiceFilter(probe);
// Check whether the inactive services should be skipped when searching
AxisConfiguration axisConfig;
String tenantDomain =
PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain(true);
ConfigurationContext mainCfgCtx = ConfigHolder.getInstance().getServerConfigurationContext();
if (tenantDomain != MultitenantConstants.SUPER_TENANT_DOMAIN_NAME) {
axisConfig = TenantAxisUtils.getTenantAxisConfiguration(tenantDomain, mainCfgCtx);
} else {
axisConfig = mainCfgCtx.getAxisConfiguration();
}
Parameter parameter = axisConfig.getParameter(DiscoveryConstants.SKIP_INACTIVE_SERVICES);
filter.setSkipInactiveServices(parameter == null || "true".equals(parameter.getValue()));
Service[] services = serviceManager.findServices(filter);
if (services != null && services.length > 0) {
TargetService[] targetServices = new TargetService[services.length];
for (int i = 0; i < services.length; i++) {
targetServices[i] = getTargetService(services[i]);
}
return targetServices;
}
return null;
}
private static Registry getRegistry() throws DiscoveryException {
String domain = CarbonContext.getThreadLocalCarbonContext().getTenantDomain();
if (domain != MultitenantConstants.SUPER_TENANT_DOMAIN_NAME) {
AxisConfiguration axisConfig =
TenantAxisUtils.getTenantAxisConfiguration(
domain, ConfigHolder.getInstance().getServerConfigurationContext());
return (Registry)
PrivilegedCarbonContext.getCurrentContext(axisConfig)
.getRegistry(RegistryType.SYSTEM_GOVERNANCE);
}
return (Registry)
PrivilegedCarbonContext.getCurrentContext().getRegistry(RegistryType.SYSTEM_GOVERNANCE);
}
public void install() {
ConfigHolder.setGlobalConfigHolder(this);
}
