Wall Street Systems Adapter Sample

Contents

Overview
Importing This Sample into StreamBase Studio
Running This Sample in StreamBase Studio
Sample Location

Overview

This sample demonstrates the use of the Spotfire Streaming Adapter for Wall Street Systems.

Importing This Sample into StreamBase Studio

In StreamBase Studio, import this sample with the following steps:

  • From the top-level menu, select File>Import Samples and Community Content.

  • Enter wall to narrow the list of options.

  • Select Wall Street Systems from the StreamBase Messaging Adapters category.

  • Click Import Now.

StreamBase Studio creates a single project containing the sample files.

Running This Sample in StreamBase Studio

Note

To use this sample, you must have access to a valid Wall Street Systems server.

  1. In the Project Explorer view, double-click src/main/eventflow/com.example.sample_adapter_embedded_wall_street_systems/wall-street-systems.sbapp.

  2. Select the WSSInput adapter icon to open the Properties view for the adapter.

  3. Select the Adapter Properties tab and enter valid values for Host Name, Port Number, Queue Manager, Queue Name, and Channel.

  4. Repeat the previous two steps for the WSSOutput adapter. Enter values for Reply To Queue Manager and Reply To Queue Name as well.

  5. Click the Run button. This opens the SB Test/Debug perspective and starts the module.

  6. In the Test/Debug Perspective, open the Output Streams view. If connectivity to your Wall Street Systems server is configured correctly, look for tuples emitted on the InputStatus and OutputStatus streams indicating the adapter has connected successfully.

  7. In the Manual Input view, select the SendMessage stream. Enter one or more values in the sub-fields of the FXTRADE field and press Send Data.

  8. Observe an FXTRADE_RESPONSE tuple emitted on the ReceivedMessage stream.

  9. When done, press F9 or click the Terminate EventFlow Fragment button.

Sample Location

When you load the sample into StreamBase® Studio, Studio copies the sample project's files to your Studio workspace, which is normally part of your home directory, with full access rights.

Important

Load this sample in StreamBase® Studio, and thereafter use the Studio workspace copy of the sample to run and test it, even when running from the command prompt.

Using the workspace copy of the sample avoids permission problems. The default workspace location for this sample is: 

studio-workspace/sample_adapter_embedded_wall-street-systems

See Default Installation Directories for the default location of studio-workspace on your system.