Design of the sample
This section describes the design of each of the programs that comprise the Credit Check sample application. For a discussion of some of the techniques that were considered during the design of the application, see Design considerations.
Figure 1 shows the programs that make up the application, and also the queues that these programs serve. In this figure, the prefix CSQ4SAMP has been omitted from all the queue names to make the figure easier to understand.
Figure 1. Programs and queues for the Credit Check sample application (COBOL programs only). In the sample application, the queue names shown in this figure have the prefix CSQ4SAMP.
- User interface program (CSQ4CVB1)
- Credit application manager (CSQ4CVB2)
- Checking-account program (CSQ4CVB3)
- Distribution program (CSQ4CVB4)
- Agency-query program (CSQ4CVB5/CSQ4CCB5)
Parent topic:
The Credit Check sample