---
source_files:
  - Common/DTS.CommonCore/Base/Model/BaseModel.cs
generated_at: "2026-04-17T16:40:06.536199+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "4cc2728963c0ba1e"
---

# Documentation: BaseModel.cs

## 1. Purpose

This module provides `BaseModel<TModel>`, an abstract generic base class designed to wrap domain model objects. It serves as a foundation for creating model wrapper classes that require property change notification capabilities and persistence state tracking. The class acts as a bridge between raw data models and UI/view-layer components in the DTS system.

## 2. Public Interface

### `BaseModel<TModel>` (Class)
**Signature:**
```csharp
public abstract class BaseModel<TModel> : BasePropertyChanged, IBaseModel
    where TModel : class
```

**Description:** Abstract generic base class for model wrappers. Inherits from `BasePropertyChanged` and implements `IBaseModel`. The generic type parameter `TModel` is constrained to reference types only.

---

### `Model` (Property)
**Signature:**
```csharp
public TModel Model { get; set; }
```

**Description:** Gets or sets the wrapped model object. No validation or null-checking is performed in the setter.

---

### `BaseModel()` (Constructor)
**Signature:**
```csharp
public BaseModel()
```

**Description:** Public parameterless constructor. Creates a new instance with default property values.

---

### `IsSaved` (Property)
**Signature:**
```csharp
public bool IsSaved { get; private set; }
```

**Description:** Gets a boolean indicating whether the model has been saved. The setter is private.

## 3. Invariants

- **Generic Type Constraint:** `TModel` must be a reference type (`class` constraint).
- **Inheritance Chain:** All `BaseModel<TModel>` instances are also `BasePropertyChanged` instances and implement `IBaseModel`.
- **Constructor Accessibility:** Despite being abstract, the class exposes a public constructor.

## 4. Dependencies

### This module depends on:
- `BasePropertyChanged` — Base class providing property change notification (likely implements `INotifyPropertyChanged`).
- `IBaseModel` — Interface contract for model objects.

### Dependents:
- Cannot be determined from this source file alone. Any class that wraps a model object and needs property change notification would inherit from this base class.

## 5. Gotchas

- **Namespace Mismatch:** The file is located at `Common/DTS.CommonCore/Base/Model/BaseModel.cs` but the namespace is declared as `DTS.Common.Base`. The `// ReSharper disable CheckNamespace` directive suppresses the IDE warning for this mismatch.

- **Public Constructor in Abstract Class:** The class is abstract yet declares a public constructor. While legal