IBM MessageSight Outbound Event Notification pattern

This pattern uses IBM Integration Bus to receive events from a back-end system and dynamically publish those events to mobile clients via IBM MessageSight.

Use this pattern when the following conditions are true:

• Large numbers of mobile clients subscribe to receive event notifications.
• The mobile clients are connected to IBM MessageSight.
• Clients are subscribed to a number of topics.
• The back-end systems use XML for the message format.
• The mobile clients use JSON for the message format.

By using the IBM MessageSight Outbound Event Notification pattern, events that are generated by internal systems (such as databases) can be published to an IBM MessageSight appliance. The topic that is used for publishing can be dynamically determined (on a per message basis) to ensure that clients receive only the information they request. XML messages from the back-end systems are converted to JSON for use by mobile devices.