---
source_files:
  - Common/DTS.Common/Interface/SensorDatabase/ISensorDatabaseView.cs
  - Common/DTS.Common/Interface/SensorDatabase/ISensorDatabaseViewModel.cs
generated_at: "2026-04-16T03:04:25.848728+00:00"
model: "Qwen/Qwen3-Coder-Next-FP8"
schema_version: 1
sha256: "57706f98df2f7128"
---

# SensorDatabase

## 1. Purpose  
This module defines the foundational interfaces for the *Sensor Database* view layer within the DTS (Data Tracking System) architecture. Specifically, `ISensorDatabaseView` and `ISensorDatabaseViewModel` serve as marker interfaces that establish the contract for the view and view model components associated with sensor database functionality, respectively. They inherit from `IBaseView` and `IBaseViewModel`, aligning with a common base pattern for UI layer separation (likely MVVM or similar), but contain no additional members—indicating this is a minimal, extensible scaffold for future sensor-database-specific view/view model behavior.

## 2. Public Interface  
No public members are defined in either interface beyond those inherited from their base interfaces (`IBaseView` and `IBaseViewModel`).  

- **`ISensorDatabaseView`**  
  - *Inherits from:* `IBaseView`  
  - *Behavior:* Serves as a marker interface for the view component of the sensor database UI. No additional API surface is declared in this file.  

- **`ISensorDatabaseViewModel`**  
  - *Inherits from:* `IBaseViewModel`  
  - *Behavior:* Serves as a marker interface for the view model component of the sensor database UI. No additional API surface is declared in this file.  

> **Note:** The actual behavior and data exposed by implementations of these interfaces are defined in `IBaseView` and `IBaseViewModel` (from `DTS.Common.Base`), which are not included in the provided source and thus cannot be described here.

## 3. Invariants  
- Both interfaces are *pure marker interfaces* with no state or method contracts beyond their base interfaces.  
- Any implementation must satisfy the contracts of `IBaseView` and `IBaseViewModel`, respectively (though those contracts are not visible in the provided source).  
- No additional validation, ordering, or lifecycle guarantees are specified at this level.

## 4. Dependencies  
- **Dependencies *of* this module:**  
  - `DTS.Common.Base` (specifically, `IBaseView` and `IBaseViewModel` must be defined there).  
- **Dependencies *on* this module:**  
  - Not determinable from the provided source. Presumably, UI modules implementing or consuming sensor database views/view models (e.g., a WPF or MAUI UI layer) will reference and implement these interfaces, but no such consumers are visible here.

## 5. Gotchas  
- **Ambiguity of base interfaces:** Since `IBaseView` and `IBaseViewModel` are not included in the source, the actual contract and expected behavior of `ISensorDatabaseView` and `ISensorDatabaseViewModel` are incomplete without them. Developers must consult `DTS.Common.Base` to understand inherited members.  
- **No functional content yet:** These interfaces currently provide no domain-specific guarantees or methods (e.g., no `LoadSensorsAsync`, `SelectedSensor`, etc.). Relying on them alone for sensor database functionality is insufficient—implementations must extend them with concrete members.  
- **Potential for future extension:** The interfaces are intentionally minimal, suggesting they may be extended later with sensor-database-specific members. Developers should avoid hardcoding assumptions about their current emptiness if future compatibility is a concern.  
- **None identified from source alone.**