code: public static com.liferay.commerce.product.model.CPAttachmentFileEntry fetchCPAttachmentFileEntryByUuidAndGroupId(
  		String uuid, long groupId) {
  		return getService()
  				   .fetchCPAttachmentFileEntryByUuidAndGroupId(uuid, groupId);
  	}
docs: Returns the cp attachment file entry matching the UUID and group.
  
  @param uuid the cp attachment file entry's UUID
  @param groupId the primary key of the group
  @return the matching cp attachment file entry, or <code>null</code> if a matching cp attachment file entry could not be found