memo_architecture_decisions¶

SysML API


Public namespace	`memo::architecture::decisions`
Declared package	`memo_architecture_decisions`
Source	`src/architecture/decisions/memo_decisions.sysml`

Namespace hierarchy¶

memo → memo::architecture → memo::architecture::decisions

Packages¶

Package
`memo_architecture_decisions`

Imports¶

Visibility	Target
private	`Metaobjects::SemanticMetadata`
private	`ScalarValues::*`
private	`memo_core_common::*`
private	`memo_core_enumerations::*`
private	`memo_core_relationships::*`
private	`memo_artifacts_core::*`

Declarations¶

Name	SysML kind	Description	Specializes
`DesignDecision`	`part def`	Design decision definition specializing `MemoPart`.	`MemoPart`
`Alternative`	`metadata def`	Alternative definition specializing `MemoTypedDependency`.	`MemoTypedDependency`
`Selected`	`metadata def`	Selected definition specializing `MemoTypedDependency`.	`MemoTypedDependency`
`DecisionRecordedInADR`	`connection def`	Typed relationship from `DesignDecision` to `ADRArtifact`.	`MemoRelationship`
`Decides`	`connection def`	Typed relationship from `DesignDecision` to `MemoPart`.	`MemoRelationship`

DesignDecision¶

part def DesignDecision specializes MemoPart

Property	Value
Description	Design decision definition specializing `MemoPart`.
Kind	`part def`
Abstract	No
Specializes	`MemoPart`
Owning package	`memo_architecture_decisions`

Alternative¶

metadata def Alternative :> MemoTypedDependency

Property	Value
Description	Alternative definition specializing `MemoTypedDependency`.
Kind	`metadata def`
Abstract	No
Specializes	`MemoTypedDependency`
Owning package	`memo_architecture_decisions`

Selected¶

metadata def Selected :> MemoTypedDependency

Property	Value
Description	Selected definition specializing `MemoTypedDependency`.
Kind	`metadata def`
Abstract	No
Specializes	`MemoTypedDependency`
Owning package	`memo_architecture_decisions`

DecisionRecordedInADR¶

connection def DecisionRecordedInADR :> MemoRelationship

Property	Value
Description	Typed relationship from `DesignDecision` to `ADRArtifact`.
Kind	`connection def`
Abstract	No
Specializes	`MemoRelationship`
Owning package	`memo_architecture_decisions`

Decides¶

connection def Decides :> MemoRelationship

Property	Value
Description	Typed relationship from `DesignDecision` to `MemoPart`.
Kind	`connection def`
Abstract	No
Specializes	`MemoRelationship`
Owning package	`memo_architecture_decisions`

Source¶

architecture/decisions/memo_decisions.sysml

package memo_architecture_decisions {
    private import Metaobjects::SemanticMetadata;
    private import ScalarValues::*;

    private import memo_core_common::*;
    private import memo_core_enumerations::*;
    private import memo_core_relationships::*;
    private import memo_artifacts_core::*;
    part def DesignDecision specializes MemoPart {
        attribute decisionKind : String;
        attribute decisionStatus : DesignDecisionStatusKind;
    }

    // The options a decision weighs and the one it chose are links to variants, not
    // strings: `#Alternative dependency from <decision> to <variant>, <variant>;` and
    // `#Selected dependency from <decision> to <variant>;`. A variant is a SysML
    // `variant` (SysML-textual-bnf.kebnf:254-256) of a variation point, so a trade
    // study points at the thing that is being traded. Both are typed dependencies
    // (memo_core_relationships::MemoTypedDependency).
    metadata def Alternative :> MemoTypedDependency;
    metadata def Selected :> MemoTypedDependency;

    connection def DecisionRecordedInADR :> MemoRelationship {
        end decision : DesignDecision :>> source;
        end adr : ADRArtifact :>> target;
    }
    abstract connection decisionRecordedInADRLinks : DecisionRecordedInADR[*];
    metadata def <decisionRecordedInADR> DecisionRecordedInADRMetadata :> SemanticMetadata {
        :> annotatedElement : SysML::ConnectionDefinition;
        :> annotatedElement : SysML::ConnectionUsage;
        :>> baseType = decisionRecordedInADRLinks meta SysML::Usage;
    }

    // ── Relations owned by this package ─────────────────────────────
    // Moved out of memo_core_relationships: their ends are typed against
    // types declared here, and core must not depend on a domain package.
    connection def Decides :> MemoRelationship {
        end decision : DesignDecision :>> source;
        end affectedElement : MemoPart :>> target;
    }
    abstract connection decidesLinks : Decides[*];
    metadata def <decides> DecidesMetadata :> SemanticMetadata {
        :> annotatedElement : SysML::ConnectionDefinition;
        :> annotatedElement : SysML::ConnectionUsage;
        :>> baseType = decidesLinks meta SysML::Usage;
    }
}