---
source_files:
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateListView.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateExportView.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateImportView.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/ITemplateChannelListView.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateInfoControlView.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateViewModel.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateInfoControlViewModel.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplate.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateListViewModel.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/ITemplateChannelListViewModel.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/IGroupTemplateChannel.cs
  - Common/DTS.CommonCore/Interface/GroupTemplate/ITestObjectTemplate.cs
generated_at: "2026-04-17T15:30:08.015465+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "550573257345b336"
---

# Documentation: GroupTemplate Interfaces Module

## 1. Purpose

This module defines the contract layer for the Group Template subsystem within the DTS application. It provides interfaces for the Model-View-ViewModel (MVVM) pattern implementation, enabling the management, listing, import/export, and channel configuration of Group Templates. The module also defines `ITestObjectTemplate` for test object metadata and `IGroupTemplateChannel` for channel-level configuration within templates. These interfaces serve as the abstraction boundary between UI components and business logic for template management functionality.

---

## 2. Public Interface

### View Interfaces (Marker Interfaces)

| Interface | Namespace | Base |
|-----------|-----------|------|
| `IGroupTemplateListView` | `DTS.Common.Interface.GroupTemplate` | `IBaseView` |
| `IGroupTemplateExportView` | `DTS.Common.Interface.GroupTemplate` | `IBaseView` |
| `IGroupTemplateImportView` | `DTS.Common.Interface.GroupTemplate` | `IBaseView` |
| `ITemplateChannelListView` | `DTS.Common.Interface.GroupTemplate` | `IBaseView` |
| `IGroupTemplateInfoControlView` | `DataPro.Common.Interface` | `IBaseView` |

These are marker interfaces with no members, used for view identification and dependency injection resolution.

---

### IGroupTemplate

**Namespace:** `DTS.Common.Interface.GroupTemplate`

```csharp
public interface IGroupTemplate
{
    bool Disabled { get; set; }
    string Name { get; set; }
    string Description { get; set; }
    string Channels { get; set; }
    string AssociatedGroups { get; set; }
    string LastModifiedBy { get; set; }
    DateTime LastModified { get; set; }
    string SerialNumber { get; set; }
    bool Filter(string term);
}
```

Represents a group template entity with metadata properties and a `Filter` method for search functionality.

---

### IGroupTemplateViewModel

**Namespace:** `DTS.Common.Interface.GroupTemplate`

```csharp
public interface IGroupTemplateViewModel : IBaseViewModel
{
    IGroupTemplateImportView ImportView { get; set; }
    IGroupTemplateExportView ExportView { get; set; }
    void Unset();
}
```

ViewModel for group template operations, holding references to import/export views and providing a cleanup method.

---

### IGroupTemplateInfoControlViewModel

**Namespace:** `DataPro.Common.Interface`

```csharp
public interface IGroupTemplateInfoControlViewModel : IBaseViewModel
{
    IGroupTemplateInfoView View { get; }
    IGroupTemplateModel SelectedGroupTemplate { get; set; }
}
```

ViewModel for the group template info control, exposing the shell view and currently selected template. **Note:** `IGroupTemplateInfoView` and `IGroupTemplateModel` are referenced but not defined in the provided source files.

---

### IGroupTemplateListViewModel

**Namespace:** `DTS.Common.Interface.GroupTemplate`

```csharp
public interface IGroupTemplateListViewModel : IBaseViewModel, IFilterableListView
{
    IGroupTemplateListView View { get; set; }
    void GetAllTemplates