Action container
This template is made up of a msgflow file as shown in the following graphic. It is merely a starter file
for use as a container for all your actions. The template demonstrates the inclusion of the A_Template action.
The data source property of the action is promoted. To use the template, copy the file into your
implementation project and rename it to ActionContainer.subflow. Include it in the same
broker schema as the actions that it will contain. This container provides a way for you to group all your
actions into a single flow for inclusion in your event processing or physical transmission wrapper flows.