Examples with Activity org.eclipse.hono.auth.Activity used on opensource projects

Example 1 with Activity

use of org.eclipse.hono.auth.Activity in project hono by eclipse.

the class FileBasedAuthenticationService method toAuthorities.

private Authorities toAuthorities(final JsonArray authorities) {
    AuthoritiesImpl result = new AuthoritiesImpl();
    Objects.requireNonNull(authorities).stream().filter(obj -> obj instanceof JsonObject).forEach(obj -> {
        final JsonObject authSpec = (JsonObject) obj;
        final JsonArray activities = authSpec.getJsonArray(FIELD_ACTIVITIES, new JsonArray());
        final String resource = authSpec.getString(FIELD_RESOURCE);
        final String operation = authSpec.getString(FIELD_OPERATION);
        if (resource != null) {
            List<Activity> activityList = new ArrayList<>();
            activities.forEach(s -> {
                Activity act = Activity.valueOf((String) s);
                if (act != null) {
                    activityList.add(act);
                }
            });
            result.addResource(resource, activityList.toArray(new Activity[activityList.size()]));
        } else if (operation != null) {
            String[] parts = operation.split(":", 2);
            if (parts.length == 2) {
                result.addOperation(parts[0], parts[1]);
            } else {
                log.debug("ignoring malformed operation spec [{}], operation name missing", operation);
            }
        } else {
            throw new IllegalArgumentException("malformed authorities");
        }
    });
    return result;
}