public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    return stub.setIamPolicyCallable();
  }
Sets the access control policy on the specified resource. Replacesany existing policy.

<p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (EndpointServiceClient endpointServiceClient = EndpointServiceClient.create()) {
  SetIamPolicyRequest request =
      SetIamPolicyRequest.newBuilder()
          .setResource(
              EndpointName.ofProjectLocationEndpointName(
                      "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                  .toString())
          .setPolicy(Policy.newBuilder().build())
          .setUpdateMask(FieldMask.newBuilder().build())
          .build();
  ApiFuture<Policy> future = endpointServiceClient.setIamPolicyCallable().futureCall(request);
  // Do something.
  Policy response = future.get();
}
}</pre>
java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/EndpointServiceClient.java