MomentCondition Node1 MomentCondition - m_min - m_max - s_capacity + MomentCondition() + isSatisfied() + capacity() + toString() - isSatisfied() Node2 ICondition + ~ICondition() + isSatisfied() + capacity() + toString() Node2->Node1 Node3 std::string Node3->Node1 -m_moment Node4 std::basic_string< char > Node4->Node3