/**
* Overrides CommerceLicenseBillingUsageBase::addUsage().
*/
public function addUsage($revisionId, $quantity, $start = NULL, $end = 0)
{
if (is_null($start)) {
// Default $start to current time.
$start = commerce_license_get_time();
}
// Close the previous usage.
$previous_end = $start - 1;
db_update('cl_billing_usage')->fields(array('end' => $previous_end))->condition('license_id', $this->license->license_id)->condition('revision_id', $revisionId)->condition('usage_group', $this->groupName)->condition('end', 0)->execute();
// Open the new usage.
parent::addUsage($revisionId, $quantity, $start, $end);
}
/**
* Implements CommerceLicenseBillingUsageGroupInterface::isComplete().
*/
public function isComplete(CommerceLicenseBillingCycle $billingCycle)
{
// Usage is reported right away, so it can always be considered complete.
if (!empty($this->groupInfo['immediate'])) {
return TRUE;
} else {
return parent::isComplete($billingCycle);
}
}