/**
* Only used internally when a rule is renamed to check for it unicity and accurate indexing
* @param SecurityRule|NatRule $rule
* @param string $oldName
*/
public function ruleWasRenamed($rule, $oldName)
{
if ($rule === null) {
derr("Rule cannot be null");
}
if (!$this->isRuleNameAvailable($rule->name())) {
derr("Rule '" . $rule->name() . "' previously named '" . $oldName . "' cannot be renamed because this name is already in use");
}
if ($this->isPreOrPost) {
if ($rule->isPreRule()) {
$this->fastNameToIndex[$rule->name()] = $this->fastNameToIndex[$oldName];
unset($this->fastNameToIndex[$oldName]);
} elseif ($rule->isPostRule()) {
$this->fastNameToIndex_forPost[$rule->name()] = $this->fastNameToIndex_forPost[$oldName];
unset($this->fastNameToIndex_forPost[$oldName]);
} else {
derr('unsupported');
}
} else {
$this->fastNameToIndex[$rule->name()] = $this->fastNameToIndex[$oldName];
unset($this->fastNameToIndex[$oldName]);
}
}
