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Difference between revisions of "HowTo:Create UBIK Workflow Activity Plugin"

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You can add new workflow activities to your {{UBIK}} system via a plugin loaded by the [[Injection_Management|Injection Management]]. The new activity needs to be implemented in an {{UBIK}} plugin which has to implement the interface '''UBIK.WorkflowBase.IUBIKActivity''' and inherit from '''System.Activities.NativeActivity<T>'''.
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New workflow activities can be injected into {{UBIK}} using the [[Injection_Management|Injection Management]]. The plugin needs be implement the interface '''UBIK.WorkflowBase.IUBIKActivity''' and inherit from '''System.Activities.NativeActivity<T>'''. The interface <code lang="csharp">IUBIKActivity</code> is located in the library '''UBIK.WorkflowBase.dll'''.
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The interface <code lang="csharp">IUBIKActivity</code> is located in the library '''UBIK.WorkflowBase.dll'''.
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{{Attention|The injection of workflow activities is only supported if the plugin is placed within ''Injection'' under the {{UBIK}} installation directory. Make also sure this folder is configured as ''probing'' path in the config file.}}
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= Example =
 
= Example =

Revision as of 11:34, 3 August 2016

New workflow activities can be injected into UBIK® using the Injection Management. The plugin needs be implement the interface UBIK.WorkflowBase.IUBIKActivity and inherit from System.Activities.NativeActivity<T>. The interface IUBIKActivity is located in the library UBIK.WorkflowBase.dll.

[edit]

Example

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Activities;
using System.ComponentModel;
using System.ComponentModel.Composition;
using UBIK.Kernel;
using UBIK.WorkflowBase;

namespace UBIK.Interface.Module.PluginExamples
{
    /// <summary>
    /// Sends a message to UBIK.Compiler.Debugger
    /// </summary>
    [UBIK.WorkflowBase.Attributes.Category("UBIK Plugins")]
    [Export(typeof(UBIK.Injection.IUbikPlugin))]
    [ExportMetadata("ID", "C149402E-BC86-46D6-8D1B-63C86894EA77")]
    [ExportMetadata("Type", typeof(TestActivity))]
    [ExportMetadata("Name", "TestActivity" )]
    [ExportMetadata("Description", "WF Activity: Sends a message to UBIK.Compiler.Debugger")]
    [ExportMetadata("Version", 1)]
    [ExportMetadata("Company", "Augmensys GmbH")]
    [ExportMetadata("Copyright", "2015, Augmensys GmbH")]
    public class TestActivity : NativeActivity<string>, UBIK.Injection.IUbikPlugin, UBIK.WorkflowBase.IUBIKActivity
    {
        public InArgument<BaseClass> UBIKObject { get; set; }
        public InArgument<string> Text { get; set; }

        protected override void Execute(NativeActivityContext context)
        {
            BaseClass bc = this.UBIKObject.Get<BaseClass>(context);

            string txt = this.Text.Get<string>(context);

            UBIK.Compiler.Debugger.Output(this, txt);

            this.Result.Set(context, txt);
        }
    }
}

See also

Retrieved from "https://wiki.augmensys.com/index.php?title=HowTo:Create_UBIK_Workflow_Activity_Plugin&oldid=19551"