in data-catalog-api/server/custos-sharing/src/main/java/org/apache/airavata/datacatalog/api/sharing/SharingManagerImpl.java [202:214]
public void revokePermissionFromUser(UserInfo userInfo, DataProduct dataProduct, Permission permission)
throws SharingException {
List<String> userIds = new ArrayList<>();
userIds.add(userInfo.getUserId());
try {
custosSharingImpl.revokePermission(userInfo.getTenantId(),
dataProduct.getDataProductId(), permission.name(), userIds);
} catch (CustosSharingException e) {
throw new SharingException(e);
}
}