How to use

getIamPolicy

method

in

com.google.api.services.cloudresourcemanager.CloudResourceManager$Projects

private Optional<com.google.api.services.cloudresourcemanager.model.Policy> getProjectPolicy(String projectId) {
 try {
  return retry(() -> Optional.of(crm.projects()
    .getIamPolicy(projectId, new GetIamPolicyRequest())
    .execute()));
 } catch (ExecutionException e) {
  final Throwable cause = e.getCause();
  if (cause instanceof GoogleJsonResponseException
    && ((GoogleJsonResponseException) cause).getStatusCode() == 404) {
   return Optional.empty();
  }
  throw new RuntimeException(e);
 } catch (RetryException e) {
  throw new RuntimeException(e);
 }
}

private void setupMockResourceManagerClient() throws IOException {
 when(resourceManager.projects()).thenReturn(resourceManagerProjects);
 when(resourceManagerProjects.getIamPolicy(anyString(), any())).thenReturn(getIamPolicy);
 when(getIamPolicy.execute()).thenReturn(policy);
 when(resourceManagerProjects.setIamPolicy(anyString(), any())).thenReturn(setIamPolicy);
}

  resourceManager
    .projects()
    .getIamPolicy(cloudProject.projectId(), new GetIamPolicyRequest())
    .execute();
List<Binding> bindings = Lists.newArrayList(existingPolicy.getBindings());

@Override
public Policy getPolicy(String projectId) throws ResourceManagerException {
 try {
  return resourceManager
    .projects()
    .getIamPolicy(projectId, new GetIamPolicyRequest())
    .execute();
 } catch (IOException ex) {
  ResourceManagerException translated = translate(ex);
  if (translated.getCode() == HTTP_FORBIDDEN) {
   // Service returns permission denied if policy doesn't exist.
   return null;
  } else {
   throw translated;
  }
 }
}