private static final long serialVersionUID = -6783376375615949315L;
public final static String DEFAULT_SYSTEM_USERNAME = "system";
public final static String DEFAULT_SYSTEM_ROLE = "ROLE_SYSTEM";
private static final long serialVersionUID = -6783376375615949315L;
public final static String DEFAULT_SYSTEM_USERNAME = "system";
public final static String DEFAULT_SYSTEM_ROLE = "ROLE_SYSTEM";