To develop a custom data handler, you code the data handler source file and complete other tasks, such as developing a meta-object for the data handler. The task of creating a custom data handler includes the following general steps:
com.crossworlds.DataHandlers.DataHandler
Figure 39 provides a visual overview of the data-handler development process and provides a quick reference to chapters where you can find information on specific topics. Note that if a team of people is available for data-handler development, the major tasks of developing a data handler can be done in parallel by different members of the development team.