DataHub allows you to select default options for mapping type and policy, filter, and synchronization in the General environment option group.


To modify the DataHub General environment options

  1. Open Cameo DataHub environment options.



  2. Under the General option group, choose when validating and fixing DataHub database happen, select or clear the option of data synchronization when saving a project, setting the Group Type mapping as default, or filtering a MagicDraw Data Source from DataHub Explorer. If you want to select an option to display the mapping dialog, select one of the options in the Mapping policy drop-down list.
  3. Click OK.


The following table explains the detail of Cameo DataHub options in the General option group

OptionFunction
Synchronize data when saving projectEnables automatic synchronization with MagicDraw® when you save a project.
Set the Group Type Mapping as the default mapping

Sets the default mapping to group type mapping when copying data.

Filter a MagicDraw data source from DataHub explorerHides the display of MagicDraw® Data Sources in DataHub Explorer and shows the Data Sources when cleared.
Mapping policy

Shows options of displaying the mapping dialog that you can select in the drop-down list as follows

  • Always show the mapping dialog
  • Show mapping for elements without default mapping
  • Show mapping for elements that cannot be automatically mapped
  • Show mapping for elements with an unknown data type
  • Treat no-default mapping element as exclude.
Save HTML images from the data source in the project as attached filesSaves HTML images from the data source in the project as attached files.