IActivity Interface

  • Article

Use this interface to implement an Activity.

Namespace: Microsoft.SystemCenter.Orchestrator.Integration
Assembly: Microsoft.SystemCenter.Orchestrator.Integration (in Microsoft.SystemCenter.Orchestrator.Integration.dll)

Usage

'Usage
Dim instance As IActivity

Syntax

'Declaration
Public Interface IActivity

public interface IActivity

public interface class IActivity

public interface IActivity

public interface IActivity

Example

[Activity("File Length")]
public class FileLength : IActivity
{ 
    public void Design(IActivityDesigner designer)
    {
        designer.AddInput("File").WithFileBrowser();
        designer.AddOutput("Length").AsNumber().WithDescription("File length in bytes");
    }

    public void Execute(IActivityRequest request, IActivityResponse response)
    {
        FileInfo fileInfo = request.Inputs["File"].As<FileInfo>();
        response.Publish("Length", fileInfo.Length);
    }
}

Remarks

Using the IActivity interface is an alternative or in conjunction with the declarative approach whith uses the ActivityInput, ActivityFilter and ActivityOutput attributes to design an Activity class.

Platforms

Development Platforms

Windows Vista, Windows Server 2003, and

Target Platforms

Change History

See Also

Reference

IActivity Members
Microsoft.SystemCenter.Orchestrator.Integration Namespace