Samples

This section provides an overview of the samples shipped with WSO2 SP to help you understand the capabilities of WSO2 SP and well as WSO2 Siddhi. These samples can be accessed and run via the WSO2 Stream Processor Studio.

To view the complete list of WSO2 samples, click here.

To access and run a sample from the WSO2 Stream Processor Studio, follow the steps below.

1. Navigate to the <SP_HOME>/bin directory and issue the following command to start the WSO2  Stream Processor Studio.

   • For Windows: editor.bat

   • For Linux: sh editor.sh

2. Access the Stream Processor Studio via the  http://localhost:<EDITOR_PORT>/editor  URL. The Stream Processor Studio opens as shown below.

   Open

   

   All the available samples can be accessed from the welcome-page. 

3. Click on the required sample to open its Siddhi application.

4. To save the Siddhi application in your workspace so that you can run it, click File => Save. This opens the Save to Workspace dialog box. Click Save.

5. To run the Siddhi application, click Run => Run. If the application has successfully started, a message similar to the following example is displayed in the output console.
   

   Open

   

    

6. The testing steps differ from one sample to another. Therefore, to test the Siddhi application of the required sample, follow the instructions provided at the top of the relevant Siddhi file as comments. The following is an example.
   

   Open

   

Once test a sample following the given instructions, you can view the results in the output console.