The vision connector framework dynamically routes the initialization, poll, and termination requests to connector modules. It also dynamically routes business objects to business object handlers. A business object handler is a connector module designed specifically to support business objects. To dynamically route requests and business objects, the connector uses the verb application-specific information of a business object and values of certain application-specific connector configuration properties.
The vision connector framework consists of two classes: visionConnector and visionBOHandler.
Figure 2 illustrates the vision connector framework and its association with connector modules.
Figure 2. vision
connector framework and connector modules
The vision connector framework provides the following capabilities for the connector: