Sets the variation allocation for a given campaign based on its type. If the campaign type is ROLLOUT or PERSONALIZE, it handles the campaign using _handleRolloutCampaign. Otherwise, it assigns range values to each variation in the campaign.
_handleRolloutCampaign
The campaign for which to set the variation allocation.
Sets the variation allocation for a given campaign based on its type. If the campaign type is ROLLOUT or PERSONALIZE, it handles the campaign using
_handleRolloutCampaign. Otherwise, it assigns range values to each variation in the campaign.