Пример #1
0
  /**
   * 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;
  }
Пример #2
0
  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);
  }