/**
* Retrieves the permission's namespace code from the permission-name-and-namespace combo.
*
* @return The namespace code of the permission, or null if the permission-name-and-namespace
* combo is null.
*/
public String getNamespaceCode() {
return (permissionNameAndNamespace != null)
? permissionNameAndNamespace.getNamespaceCode()
: null;
}
/**
* Retrieves the role's namespace code from the role-name-and-namespace combo.
*
* @return The namespace code of the role, or null if the role-name-and-namespace combo is null.
*/
public String getNamespaceCode() {
return (roleNameAndNamespace != null) ? roleNameAndNamespace.getNamespaceCode() : null;
}