interface Context {
    CORBA::Identifier context_name( );
    CORBA::Context parent( );
    void set_one_value(
        in CORBA::Identifier prop_name,
        in any value
    );
    void set_values(
        in CORBA::NVList values
    );
    CORBA::NVList get_values(
        in CORBA::Identifier start_scope,
        in boolean restrict_scope,
        in CORBA::Identifier prop_name
    );
    void delete_values(
        in CORBA::Identifier prop_name
    );
    CORBA::Context create_child(
        in CORBA::Identifier context_name
    );
};