Look at hot spots within the boundaries of the structure to identify which objects, files, or relationship clusters the complexity is concentrated on.
This module relies on multiple external boundaries and is currently processed as a candidate technology coupling center; only the dependency directions and boundaries that have been observed by warehouse evidence are retained in the figure.Praxis Software Structure Model
Structural collaboration: structural slicing boards · tab5/include/boards
Explain how classes, interfaces, components or value objects in the structural slice boards/tab5/include/boards share structural responsibilities in the structural slice boards; candidates include Tab5Board, Tab5Board::ManagedSystemI2cGuard, Tab5Board::SysI2cGuard, and CodecCompat.
How to read the diagram
- This Class / Structural Diagram focuses on the structural slice of boards/tab5/include/boards, rather than the entire top-level directory of boards.
- It only puts classes, interfaces, enumerations or structural types; method-level high-reference objects will enter Component/Hotspot and will no longer be mixed into the structural collaboration diagram.
- The candidate context is "structural slice boards". When reading the diagram, first confirm whether these objects jointly carry the same business capabilities, share support mechanisms or adaptation boundaries.
- Two class-level relationships have been drawn in the figure, mainly from inheritance, interface implementation, creation or reference evidence.
Technical complexity analysis
- boards/tab5/include/boards currently contains 4 classes/structures and 0 interface/trait candidates.
- Currently, 2 class-level structural relationships are observed.
- The explanation goal of this diagram is to structure responsibilities and boundaries: which objects are like domain models, which objects are like interface contracts, and which objects are like strategies/adapters or shared supports.
- If the objects in the diagram are in the same directory but have no common business context or structural relationship, the generation process must be split or downgraded to Component/Hotspot instead of continuing to remain as Class/Structural Diagram.
Relationship with business complexity
- This diagram candidate is associated with "structural slice boards" and should be connected back to the Class Collaboration, Activity or Sequence drill-down diagram corresponding to the Use Case in the organization/process model.
- The software structure model cannot just say "there are many classes here", but should explain how these classes make business changes easier or more difficult.
- Candidates include: Tab5Board, Tab5Board::ManagedSystemI2cGuard, Tab5Board::SysI2cGuard, CodecCompat.
Governance Suggestions
- Do not think of top-level layers, directory names, or relationship numbers as the interpretation of the structure diagram; the structure diagram must be centered around a nameable business/technical context.
- When an object is out of the current context, has no relationship description, or is just a highly referenced utility class, it should be removed from the diagram and transferred to Component/Hotspot or shared support slice.
- When changing boards/tab5/include/boards, simultaneously maintain the reference relationship between it and the related Use Case, Component, and Sequence.
UML/Technical Diagram
classDiagram
class Tab5Board["Tab5Board"] {
<<class>>
}
class Tab5Board_ManagedSystemI2cGuard["Tab5Board ManagedSystemI2cGuard"] {
<<class>>
}
class Tab5Board_SysI2cGuard["Tab5Board SysI2cGuard"] {
<<class>>
}
class CodecCompat["CodecCompat"] {
<<class>>
}
Tab5Board_SysI2cGuard --|> Tab5Board : Inherit
Tab5Board_ManagedSystemI2cGuard --|> Tab5Board : Inherit
Coverage
- Structural slice: boards/tab5/include/boards
- Candidate business/technical context: structural slice boards
- Project boundary: boards
- Number of candidate structure objects: 4
- Number of candidate structure relationships: 2
- Object: Tab5Board (class)
- Object: Tab5Board::ManagedSystemI2cGuard (class)
- Object: Tab5Board::SysI2cGuard (class)
- Object: CodecCompat (class)
Drill-down of semantic elements in the diagram
-
Tab5Board
component
Tab5Board belongs to the boards/tab5/include/boards structural slice, which is used to explain a structural responsibility in the "structural slice boards", rather than being put into the diagram because it has a high number of relationships in the boards.
- Technical role
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/tab5/include/boards/tab5/tab5_board.h, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drill-down Tab5Board should verify the specific roles it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business association
- Tab5Board is a candidate technology carrier object for "structural slicing boards"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. When the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Impact of change
- Modifying Tab5Board may affect the structural description in boards/tab5/include/boards, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/tab5/include/boards/tab5/tab5_board.h#L17
- Structural slice: boards/tab5/include/boards
- Object type: class
- Candidate context: structural slice boards
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the graph must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
-
Tab5Board::ManagedSystemI2cGuard
component
Tab5Board::ManagedSystemI2cGuard belongs to the boards/tab5/include/boards structure slice, which is used to explain a structural responsibility in the "structural slice boards", rather than being put into the diagram because it has a high number of relationships in the boards.
- Technical role
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/tab5/include/boards/tab5/tab5_board.h, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drill-down Tab5Board::ManagedSystemI2cGuard should verify the specific roles it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business association
- Tab5Board::ManagedSystemI2cGuard is a candidate technology carrier object for "structural slicing boards"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. When the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Impact of change
- Modifying Tab5Board::ManagedSystemI2cGuard may affect the structure description in boards/tab5/include/boards, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/tab5/include/boards/tab5/tab5_board.h#L44
- Structural slice: boards/tab5/include/boards
- Object type: class
- Candidate context: structural slice boards
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the graph must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
-
Tab5Board::SysI2cGuard
component
Tab5Board::SysI2cGuard belongs to the boards/tab5/include/boards structure slice and is used to explain a structural responsibility in the "structural slice boards", rather than being put into the diagram because it has a high number of relationships in the boards.
- Technical role
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/tab5/include/boards/tab5/tab5_board.h, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drill-down Tab5Board::SysI2cGuard should verify the specific role it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business association
- Tab5Board::SysI2cGuard is a candidate technology carrier object for "structural slicing boards"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. If the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Impact of change
- Modifying Tab5Board::SysI2cGuard may affect the structural description in boards/tab5/include/boards, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/tab5/include/boards/tab5/tab5_board.h#L27
- Structural slice: boards/tab5/include/boards
- Object type: class
- Candidate context: structural slice boards
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the graph must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
-
CodecCompat
component
CodecCompat belongs to the boards/tab5/include/boards structure slice, which is used to explain a structural responsibility in the "structural slice boards", rather than being put into the diagram because it has a high number of relationships in the boards.
- Technical role
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/tab5/include/boards/tab5/codec_compat.h, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drill-down CodecCompat should verify the specific roles it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business association
- CodecCompat is a candidate technology carrier object for "structural slicing boards"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. When the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Impact of change
- Modifying CodecCompat may affect the structural description in boards/tab5/include/boards, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/tab5/include/boards/tab5/codec_compat.h#L9
- Structural slice: boards/tab5/include/boards
- Object type: class
- Candidate context: structural slice boards
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the graph must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
Drill-down UML
Evidence
- boards/tab5/include/boards/tab5/tab5_board.h#L17
- boards/tab5/include/boards/tab5/tab5_board.h#L44
- boards/tab5/include/boards/tab5/tab5_board.h#L27
- boards/tab5/include/boards/tab5/codec_compat.h#L9
Problem
- This structural slice comes from local warehouse evidence; currently there is not enough Trace evidence found to bind it to the unique business story, so it is only used as a candidate perspective of the software structural model.