public boolean hasPrivilegeOnResource()

in cloud-vmware-server/src/main/java/jetbrains/buildServer/clouds/vmware/connector/VMWareApiConnectorImpl.java [899:938]

33 lines of code
10 McCabe index (conditional complexity)


  public <T extends ManagedEntity> boolean hasPrivilegeOnResource(@NotNull final String entityId,
                                                                  @NotNull final Class<T> instanceType,
                                                                  @NotNull final String permission) throws VmwareCheckedCloudException {
    final Pair<T, Datacenter> pair = findEntityByIdNameOld(entityId, instanceType);
    if (pair.getFirst() == null){
      return true;
    }

    final Set<Integer> rolesSet = new HashSet<>();
    final int[] role = pair.getFirst().getEffectiveRole();
    if (role == null) {
      return true; // don't perform the check
    }

    for(int roleId : role){
      rolesSet.add(roleId);
    }

    final AuthorizationManager authorizationManager = myServiceInstance.getAuthorizationManager();
    if (authorizationManager == null)
      return true; // don't perform the check

    final AuthorizationRole[] roleList = authorizationManager.getRoleList();
    if (roleList == null)
      return true; // don't perform the check

    for (AuthorizationRole authRole : roleList) {
      if (!rolesSet.contains(authRole.getRoleId())) {
        continue;
      }
      for (String p : authRole.getPrivilege()) {
        if (p.equalsIgnoreCase(permission)) {
          return true;
        }
      }
    }

    // can't add
    return false;
  }