/**
* @param int $iAccountId
* @return bool
*/
protected function deleteAccountRequests($iAccountId)
{
$bResult = true;
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccount($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountMessages($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountMessageBodies($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountFilters($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountReads($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountFoldersTree($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteAccountFolders($iAccountId));
$bResult &= $this->oConnection->Execute($this->oCommandCreator->DeleteIdentitiesByAccountId($iAccountId));
return (bool) $bResult;
}