true @hibernate.property column="valid_design_flag" length="4" not-null="true" @hibernate.property column="version" length="56" @hibernate.property column ="duration" @hibernate.property column ="license_text" @hibernate.property column ="lesson_org_id" @hibernate.property column ="lesson_org_name" @hibernate.property column ="lesson_id" @hibernate.property column ="lesson_name" @hibernate.property column ="lesson_start_date_time" @hibernate.property column ="last_modified_date_time" @hibernate.column name="license_id" @hibernate.column name="first_activity_id" @hibernate.column name="parent_learning_design_id"