Restricting VersionVault operation on design elements to Cadence interfaces

The integration interfaces set the CLEARCASE_EDA environment variable to Cadence Virtuoso when they are called.

HCL VersionVault can use this action to set triggers to identify the process that will run a VersionVault command and thereby restrict the run only to Cadence Virtuoso, if required. These triggers can be written by a VersionVault site administrator.