arcadia 7;
project bound_nested_calls "Bound nested pressure checks" id "21b00d00-0000-4000-8000-000000000001" {
    description "Native activation acceptance. Requested 420/380 kPa, measured 418/378 kPa. Unicode readback: Δ pressure · 戻り値.";

    oa_activity bound_100 "Review pressure demand" id "21b00d00-0000-4000-8000-000000000064" {
        description "";
        parent none;
    }

    oa_activity bound_101 "Inspect pressure" id "21b00d00-0000-4000-8000-000000000065" {
        description "";
        parent none;
    }

    oa_exchange_item bound_110 "Check pressure" id "21b00d00-0000-4000-8000-00000000006e" {
        description "";
        kind Information;
        mechanism Operation;
        parent none;
        supertype none;
    }

    oa_data_field bound_111 "requested_pressure" id "21b00d00-0000-4000-8000-00000000006f" {
        default none;
        description "";
        direction In;
        maximum 1;
        minimum 1;
        parent @bound_110;
        storage Value;
        type_ref Real;
        unit "kPa";
    }

    oa_data_field bound_112 "measured_pressure" id "21b00d00-0000-4000-8000-000000000070" {
        default none;
        description "";
        direction Return;
        maximum 1;
        minimum 1;
        parent @bound_110;
        storage Value;
        type_ref Real;
        unit "kPa";
    }

    sa_actor bound_200 "Operator console" id "21b00d00-0000-4000-8000-0000000000c8" {
        description "";
        parent none;
    }

    sa_system bound_201 "Pressure service" id "21b00d00-0000-4000-8000-0000000000c9" {
        description "";
        parent none;
    }

    sa_port bound_202 "Client socket" id "21b00d00-0000-4000-8000-0000000000ca" {
        contract {
            Component {
                kind Standard;
                orientation Unset;
            };
        };
        description "";
        legacy none;
        parent @bound_200;
    }

    sa_port bound_203 "Service socket" id "21b00d00-0000-4000-8000-0000000000cb" {
        contract {
            Component {
                kind Standard;
                orientation Unset;
            };
        };
        description "";
        legacy none;
        parent @bound_201;
    }

    sa_exchange_item bound_210 "Check pressure" id "21b00d00-0000-4000-8000-0000000000d2" {
        description "";
        kind Information;
        mechanism Operation;
        parent none;
        supertype none;
    }

    sa_data_field bound_211 "requested_pressure" id "21b00d00-0000-4000-8000-0000000000d3" {
        default none;
        description "";
        direction In;
        maximum 1;
        minimum 1;
        parent @bound_210;
        storage Value;
        type_ref Real;
        unit "kPa";
    }

    sa_data_field bound_212 "measured_pressure" id "21b00d00-0000-4000-8000-0000000000d4" {
        default none;
        description "";
        direction Return;
        maximum 1;
        minimum 1;
        parent @bound_210;
        storage Value;
        type_ref Real;
        unit "kPa";
    }

    sa_interface bound_213 "Pressure check API" id "21b00d00-0000-4000-8000-0000000000d5" {
        description "";
        parent none;
        supertype none;
    }

    oa_scenario bound_1000 "OA Nested pressure checks" id "21b00d00-0000-4000-8000-0000000003e8" {
        context none;
        description "";
        parent none;
        postcondition "Each reply retains its own requested and measured values";
        precondition "Two pressure checks are reviewed before the outer reply";
        steps [@bound_1040, @bound_1030, @bound_1060, @bound_1050];
        viewpoint OperationalActivity;
    }

    oa_lifeline bound_1001 "L1 Console" id "21b00d00-0000-4000-8000-0000000003e9" {
        description "";
        parent @bound_1000;
        represented @bound_100;
    }

    oa_lifeline bound_1002 "L2 Inspector" id "21b00d00-0000-4000-8000-0000000003ea" {
        description "";
        parent @bound_1000;
        represented @bound_101;
    }

    oa_occurrence bound_1030 "C2 380 kPa" id "21b00d00-0000-4000-8000-000000000406" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Call;
                receiver @bound_1002;
                reply_to none;
                sender @bound_1001;
                values [{
                    expression "380.0";
                    field @bound_111;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_1000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_1040 "C1 420 kPa" id "21b00d00-0000-4000-8000-000000000410" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Call;
                receiver @bound_1002;
                reply_to none;
                sender @bound_1001;
                values [{
                    expression "420.0";
                    field @bound_111;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_1000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_1050 "R1 418 kPa" id "21b00d00-0000-4000-8000-00000000041a" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Reply;
                receiver @bound_1001;
                reply_to @bound_1040;
                sender @bound_1002;
                values [{
                    expression "418.0";
                    field @bound_112;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_1000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_1060 "R2 378 kPa" id "21b00d00-0000-4000-8000-000000000424" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Reply;
                receiver @bound_1001;
                reply_to @bound_1030;
                sender @bound_1002;
                values [{
                    expression "378.0";
                    field @bound_112;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_1000;
        postcondition "";
        precondition "";
    }

    sa_scenario bound_2000 "SA Nested pressure checks" id "21b00d00-0000-4000-8000-0000000007d0" {
        context none;
        description "";
        parent none;
        postcondition "Each reply retains its own requested and measured values";
        precondition "Two pressure checks are reviewed before the outer reply";
        steps [@bound_2040, @bound_2030, @bound_2060, @bound_2050];
        viewpoint BoundaryInterface;
    }

    sa_lifeline bound_2001 "L1 Console" id "21b00d00-0000-4000-8000-0000000007d1" {
        description "";
        parent @bound_2000;
        represented @bound_200;
    }

    sa_lifeline bound_2002 "L2 Inspector" id "21b00d00-0000-4000-8000-0000000007d2" {
        description "";
        parent @bound_2000;
        represented @bound_201;
    }

    sa_occurrence bound_2030 "C2 380 kPa" id "21b00d00-0000-4000-8000-0000000007ee" {
        body {
            Exchange {
                exchange @bound_223;
                message_kind Call;
                operation {
                    allocation @bound_220;
                };
                receiver @bound_2002;
                reply_to none;
                sender @bound_2001;
                values [{
                    expression "380.0";
                    field @bound_211;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_2000;
        postcondition "";
        precondition "";
    }

    sa_occurrence bound_2040 "C1 420 kPa" id "21b00d00-0000-4000-8000-0000000007f8" {
        body {
            Exchange {
                exchange @bound_223;
                message_kind Call;
                operation {
                    allocation @bound_220;
                };
                receiver @bound_2002;
                reply_to none;
                sender @bound_2001;
                values [{
                    expression "420.0";
                    field @bound_211;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_2000;
        postcondition "";
        precondition "";
    }

    sa_occurrence bound_2050 "R1 418 kPa" id "21b00d00-0000-4000-8000-000000000802" {
        body {
            Exchange {
                exchange @bound_223;
                message_kind Reply;
                receiver @bound_2001;
                reply_to @bound_2040;
                sender @bound_2002;
                values [{
                    expression "418.0";
                    field @bound_212;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_2000;
        postcondition "";
        precondition "";
    }

    sa_occurrence bound_2060 "R2 378 kPa" id "21b00d00-0000-4000-8000-00000000080c" {
        body {
            Exchange {
                exchange @bound_223;
                message_kind Reply;
                receiver @bound_2001;
                reply_to @bound_2030;
                sender @bound_2002;
                values [{
                    expression "378.0";
                    field @bound_212;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_2000;
        postcondition "";
        precondition "";
    }

    oa_scenario bound_3000 "OA Reentrant pressure review" id "21b00d00-0000-4000-8000-000000000bb8" {
        context none;
        description "";
        parent none;
        postcondition "Each reply retains its own requested and measured values";
        precondition "Two pressure checks are reviewed before the outer reply";
        steps [@bound_3040, @bound_3030, @bound_3060, @bound_3050];
        viewpoint OperationalActivity;
    }

    oa_lifeline bound_3001 "L1 Console" id "21b00d00-0000-4000-8000-000000000bb9" {
        description "";
        parent @bound_3000;
        represented @bound_100;
    }

    oa_lifeline bound_3002 "L2 Inspector" id "21b00d00-0000-4000-8000-000000000bba" {
        description "";
        parent @bound_3000;
        represented @bound_101;
    }

    oa_occurrence bound_3030 "C2 380 kPa" id "21b00d00-0000-4000-8000-000000000bd6" {
        body {
            Exchange {
                exchange @bound_121;
                message_kind Call;
                receiver @bound_3001;
                reply_to none;
                sender @bound_3002;
                values [{
                    expression "380.0";
                    field @bound_111;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_3000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_3040 "C1 420 kPa" id "21b00d00-0000-4000-8000-000000000be0" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Call;
                receiver @bound_3002;
                reply_to none;
                sender @bound_3001;
                values [{
                    expression "420.0";
                    field @bound_111;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_3000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_3050 "R1 418 kPa" id "21b00d00-0000-4000-8000-000000000bea" {
        body {
            Exchange {
                exchange @bound_120;
                message_kind Reply;
                receiver @bound_3001;
                reply_to @bound_3040;
                sender @bound_3002;
                values [{
                    expression "418.0";
                    field @bound_112;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_3000;
        postcondition "";
        precondition "";
    }

    oa_occurrence bound_3060 "R2 378 kPa" id "21b00d00-0000-4000-8000-000000000bf4" {
        body {
            Exchange {
                exchange @bound_121;
                message_kind Reply;
                receiver @bound_3002;
                reply_to @bound_3030;
                sender @bound_3001;
                values [{
                    expression "378.0";
                    field @bound_112;
                    path [];
                }];
            };
        };
        description "";
        parent @bound_3000;
        postcondition "";
        precondition "";
    }

    interaction bound_120 "Pressure check" id "21b00d00-0000-4000-8000-000000000078" {
        description "";
        items [@bound_110];
        source @bound_100;
        target @bound_101;
    }

    interaction bound_121 "Demand review callback" id "21b00d00-0000-4000-8000-000000000079" {
        description "";
        items [@bound_110];
        source @bound_101;
        target @bound_100;
    }

    interface_item_allocation bound_220 "Synchronous pressure check" id "21b00d00-0000-4000-8000-0000000000dc" {
        acquisition Unspecified;
        description "";
        order 0;
        source @bound_213;
        target @bound_210;
        transmission Synchronous;
    }

    interface_requirement bound_221 "Console requires check" id "21b00d00-0000-4000-8000-0000000000dd" {
        description "";
        source @bound_202;
        target @bound_213;
    }

    interface_provision bound_222 "Service provides check" id "21b00d00-0000-4000-8000-0000000000de" {
        description "";
        source @bound_203;
        target @bound_213;
    }

    boundary_exchange bound_223 "Pressure channel" id "21b00d00-0000-4000-8000-0000000000df" {
        description "";
        items [@bound_210];
        oriented false;
        source @bound_202;
        target @bound_203;
    }

}